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Pharmaceutical intermediates
Inorganic chemistry
Organic Chemistry
API
Biochemical Engineering
Dyes and Pigments
Chemical pesticides
Surfactant
Flavors and fragrances
Chemical Reagents
Food Additives
Catalyst and Auxiliary
Natural Products
Analytical Chemistry
Raw chemical

1

Pharmaceutical intermediates

Heterocyclic compound: 5-CHLORO-PYRAZINE-2-CARBOXYLIC ACID; 3,4-Pyridinedicarboxylic acid; 2,5-Dibromothiophene; 4-CHLORO-6,7-DIMETHOXYQUINOLINE; 1,2,3,4-TETRAHYDROISOQUINOLINE

Bulk Drug Intermediates: ((5-Thiazolyl)methyl)-(4-nitrophenyl)carbonate; 5-(2-Bromoethyl)-2,3-dihydrobenzofuran; 2-Chloro-1-(3,4-difluoro-phenyl)-ethanone; 4-Isopropoxyethoxymethylphenol; 2-(4-Fluorophenyl)-5-[(5-iodo-2-methylphenyl)methyl]thiophene

OLED material intermediate: 3,6-DIBROMO-9-PHENYLCARBAZOLE; N,N'-Bis- (1-naphthalenyl)-N,N'-bis-phenyl-(1,1'-biphenyl)-4,4'-diamine; 1-PHENYLPYRAZOLE; N-PHENYLCARBAZOLE HYDROCHLORIDE; 2,2',7,7'-Tetrabromo-9,9'-spirobifluorene

API: 4-Hydroxydiphenylamine; 4-(PHENYLAZO)DIPHENYLAMINE; 4,4'-DIMETHOXYDIPHENYLAMINE; 2,2',5,5'-Tetrachlorobenzidine; Bis[4-(2-phenyl-2-propyl)phenyl]amine

Chemical pesticides: Imidazole; Triphenylphosphine; Trifluoromethanesulfonic anhydride; Oxalyl chloride; Propylene glycol

Pharmaceutical intermediates: Pyridinium chlorochromate; 2,3-Dichloro-5,6-dicyano-1,4-benzoquinone; Quinoline; 4-Dimethylaminopyridine; Pyrazole

Pharmaceutical excipients: Ethyl cellulose; Calcium stearate; 1,2-DISTEAROYL-SN-GLYCERO-3-PHOSPHOETHANOLAMINE; Hydroxypropyl methyl cellulose; Tocofersolan

2

Inorganic chemistry

Elementary substance: Potassium chromate; Lead; Cobalt; OSMIUM; Palladium

industrial gases: ISOBUTANE; NITRIC OXIDE; Nitrogen; CARBON MONOXIDE; Argon

Inorganic bases: Palladium hydroxide; Cerium tetrahydroxide; Lithium hydroxide monohydrate; BISMUTH HYDROXIDE; Lithium hydroxide

Inorganic acid: Hydriodic acid; Hydrogen bromide; Hexafluorosilicic acid; Polyphosphoric acid; Iodic acid

Inorganic salts: Barium titanate; SODIUM METABORATE TETRAHYDRATE; Sodium metavanadate; SODIUM ALUMINUM OXIDE; Sodium tungstate

Oxides and peroxides: Phosphorus pentoxide; PALLADIUM(II) OXIDE; ALUMINUM OXIDE; Tricobalt tetraoxide; BISMUTH OXYCHLORIDE

Silica gel: Zeolite; Silicon dioxide; Silica gel; LICHROSORB(R) RP8; Silica, fumed

3

Organic Chemistry

Amides: 4-Nitrophenethylamine hydrochloride; 2-Bromo-4-methylaniline; 2,2,2-Trifluoroethylamine hydrochloride; 3-Chloropropylamine hydrochloride; 2-Aminoindan hydrochloride

Alcohols,Phenols,Phenol alcohols: 4,4'-Cyclohexylidenebisphenol; 1-Butanol; Diethylene glycol; 1-Naphthol; Xylitol

Nitrogen Compounds: Dimethylglyoxime; Acetaldoxime; 7,8-Dimethoxy-3-(3-iodopropyl)-1,3-dihydro-2H-3-benzazepin-2-one; Olanzapine LactaM IMpurity; Ethyl acetimidate hydrochloride

Nitrile compound: Dicyandiamide; 4-Chlorobenzyl cyanide; 2-Chloro-5-nitrobenzonitrile; Malononitrile; 3-Trifluoromethylbenzylcyanide

Hydrazine or hydroxylamine derivatives: 3,4-Dimethylphenylhydrazine hydrochloride; 3,5-Dichlorophenylhydrazine hydrochloride; 2-Chlorophenylhydrazine hydrochloride; Hydrazine monohydrochloride; 4-Bromophenylhydrazine hydrochloride

Quinones: 2-Bromoanthraquinone; Anthraquinone; Chloranil; 1,4-Benzoquinone; 1,4-Dihydroxyanthraquinone

Ethers and derivatives: tert-Butyl methyl ether; 2-Methoxy-4-nitroaniline; 2-Methoxyethanol; Diethylene Glycol Dimethyl Ether; Diphenyl ether

Aldehydes: Imidazole-2-carboxaldehyde; Pyrrole-2-carboxaldehyde; 2-Thenaldehyde; 3-Thiophenecarboxaldehyde; 4-Pyridinecarboxaldehyde

Carboxylic acids and derivatives: 3-Oxocyclobutanecarboxylic acid; Ethyl 6-chloronicotinate; Potassium sodium tartrate tetrahydrate; Methyl isonicotinate; Methacrylic acid

Hydrocarbons and derivatives: alpha,alpha'-Dibromo-p-xylene; 1-Bromo-3,5-difluorobenzene; 3-Carboxy-5-nitrophenylboronic acid; p-Toluenesulfonamide; 4-Chloro-3-nitrobenzonitrile

Ketones: 3-Oxetanone; MESITYL OXIDE; 5-Methyl-2-phenyl-1,2-dihydropyrazol-3-one; Acetylacetone; 6-Hydroxy-2(1H)-3,4-dihydroquinolinone

Alkylurea and derivatives: 1,3-Dimethylurea; Barbituric acid; 2-Imidazolidone; Methyl 2-(MethoxyiMino)-2-o-tolylacetate; ACETONE SEMICARBAZONE

Inorganic acid Esters: Propylene carbonate; Pentyl nitrite; Dibenzyl phosphate; 1,1'-Binaphthyl-2,2'-diyl hydrogenphosphate; tert-Butyl nitrite

Heterocyclic Compounds: (3aR,4S,7R,7aS) 4,7-Methano-1H-isoindole-1,3(2H)-dione; 6-Bromo-3-nitro-4-quinolinol; (S)-3-Hydroxypyrrolidine hydrochloride; 5-Azaindole; 7-Azaindole

Diazo,azo Or azoxy Compounds: 1,2-Diphenylhydrazine; 2,2'-Azobis(2-methylpropionitrile); Diazomethane; 8-BOC-3,8-DIAZA-BICYCLO[3.2.1]OCTANE; 4-AMINOAZOBENZENE

Organosilicon compounds: Hexamethyldisiloxane; Dichlorodimethylsilane; Hexamethyldisilazane; Methyltrichlorosilane; Diphenylsilanediol

Organometallic compounds: Ethyl potassium malonate; Tris(dibenzylideneacetone)dipalladium-chloroform adduct; tert-Butyllithium; Copper quinolate; Nickel dibutyldithiocarbamate

Organosulfur compounds: Sulfolane; Potassium peroxymonosulfate; 2-Cyanothioacetamide; Bis(dimethylthiocarbamyl) sulfide; Methyl 2,2-difluoro-2-(fluorosulfonyl)acetate

Phosphines: Tricyclohexyl phosphine; Tri-tert-butylphosphine tetrafluoroborate; CHLORO(DIETHYL)PHOSPHINE; Benzyltriphenylphosphonium chloride; Dimethyl acetylmethylphosphonate

Organometalate: Potassium sodium tartrate; Sodium 2-naphthalenesulfonate; Sodium isethionate; Sodium amide; BES

Organic fluorine compound: 2-Hydroxymethyl-3-methyl-4-(2,2,2-trifluoroethoxy)pyridine hydrochloride; 2-Fluorophenol; 2-FLUORO-4-METHOXYANILINE; 2-Bromo-5-fluorophenol; 4-Bromo-2,6-difluoroaniline

4

API

Respiratory Drugs: Montelukast sodium; Suplatast tosilate; Zileuton; Tiotropium bromide; Roflumilast

Hormones and the Endocrine System: Canagliflozin; Promestriene; Tafluprost; Ulipristal Acetate; Empagliflozin

Antipyretic analgesics: Iguratimod; Lornoxicam; Rizatriptan; PARECOXIB SODIUM; Etoricoxib

Antiallergic drugs: Olopatadine; Ebastine; Fexofenadine; Loratadine; Desloratadine

Antiparasitic drugs: Ornidazole; Albendazole; Artemisinin; Piperazine; 5-CHLORO-2-HYDROXYPYRIDINE

Antibiotics: Posaconazole; 6-Aminopenicillanic acid; Oseltamivir phosphate; 2-Aminothiazol-4-acetic acid; Tigecycline

Antineoplastic agents: Imatinib mesylate; Raloxifene; 10-Hydroxycamptothecin; Exemestane; Gefitinib

Anesthetic Agents: Propofol; Tetracaine hydrochloride; Lidocaine; Benzyl alcohol; Xylazine

Urinary System Drugs: Propiverine hydrochloride; Theobromine; Isosorbide; D-Mannitol; Finasteride

Other Chemical drugs: Gallic acid; 2,3-Dimethoxy-5-methyl-p-benzoquinone; 2-Ethyl-1,3-hexanediol; LINDANE; Dichlorvos

Synthetic Anti-infective Drugs: 2-[(Acetyloxy)methoxy]ethyl acetate; Luliconazole; Lopinavir; 1,3-Diacetoxy-2-(acetoxymethoxy)propane; Maraviroc

Nervous system drugs: 5-[2-[4-(1,2-Benzisothiazol-3yl)-1-piperazinyl]ethyl]-6-chloro-1,3-dihydro-2H-indol-2-one hydrochloride; Citalopram hydrobromide; Duloxetine; ILOPERIDONE; LACOSAMIDE

Fluid, Electrolyte, and Acid-Base Balance: D(+)-Glucose; Tris Base; Phytic acid; Sodium carbonate; Sodium acetate

Vitamins and Minerals medicines: Vitamin B6; D-(+)-Pantothenic acid calcium salt; beta-Diphosphopyridine nucleotide; Nicotinic acid; Orotic acid

Digestive system drugs: Esomeprazole; Sofalcone; Alvimopan; Lorcaserin hydrochloride; Dolasetron mesylate

Blood System Drugs: Dabigatran Etexilate Mesylate; Deferasirox; Clopidogrel; Argatroban; Clopidogrel hydrogen sulfate

Circulatory system drugs: Sitagliptin; Dapoxetine; Dronedarone; Saxagliptin; Tirofiban hydrochloride monohydrate

Diagnostic agents: Meglumine; Gadopentetate dimeglumine; Congo Red; IOMEPROL; Phenol Red

Specialty drugs: Trichloroacetic acid; Aluminum chloride; Tropicamide; Disulfiram; Acetamide

Drug metabolism: O-(4-Hydroxy-3-iodophenyl)-3,5-diiodo-L-tyrosine; Phytase; BMS 201038-04; Unii-4bmh7izt98; VITAMIN K1

Feed Additive: 4-Aminophenylarsonic acid; 6-Chloronicotinic acid; 2-Methylimidazole; Betaine; Chromium picolinate

Drugs Influencing Immune Function: ISOPRINOSINE; Diacerein; Everolimus; Melatonine; Imiquimod

Veterinary raw materials: Decoquinate; Butafosfan; Halquinol; 2-COUMARANONE; Ractopamine

Inhibitors: Fingolimod hydrochloride; Sitagliptin phosphate monohydrate; Crizotinib; Acrichin dihydrochloride; Atorvastatin Lactam Sodium Salt Impurity

5

Biochemical Engineering

Amino Acids and proteins: Creatine; L-Leucine; D(+)-Tryptophan; DL-Methionine; L-Phenylalanine

nucleic acid drugs: Inosine; Adenosine; Adenosine 5’-triphosphate disodium salt; UDPGA TRISODIUM SALT; Citicoline sodium

Enzymes And Coenzymes drugs: 1,4-Dioxane; beta-Nicotinamide adenine dinucleotide disodium salt; Triphosphopyridine nucleotide disodium salt; BETA-NADPH TETRASODIUM SALT; EC 1.1.3.22

Inhibitors: CAL-101; Fexofenadine hydrochloride; Desonide; AHU-377; Sildenafil citrate

Amino Acids and Derivatives: 2-HYDROXYMETHYL-PYRROLIDINE-1-CARBOXYLIC ACID TERT-BUTYL ESTER; 2-Amino-2-methyl-1,3-propanediol; H-HIS(TRT)-OH; H-PHE-NH2; H-PRO-OTBU

Saccharides: 5-Bromo-4-chloro-3-indolyl-beta-D-galactoside; Tri-O-acetyl-D-glucal; N-Acetyl-D-Glucosamine; Saccharin; 2-Deoxy-D-ribose

Biochemical Reagents: 1,10-Phenanthroline hydrate; Bismuththiol; Acid modified starch; 5-Methylisatin; Chlorophenol Red

Nucleoside drugs: 5-Amino-3H-1,2,4-dithiazole-3-thione; 5-Nitrouracil; 5-Azacytidine; 6-Mercaptopurine monohydrate; Adenine Sulfate

Condensing agent: 6-Chloro-1-hydroxibenzotriazol; 4,4'-Dimethoxytrityl chloride; N,N'-Disuccinimidyl carbonate; 5-Chloro-1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-oxide hexafluorophosphate; TSTU

Polypeptide: (S)-(-)-1,1'-Bi-2-naphthol; (4S)-(-)-4-Isopropyl-2-oxazolidinone; Bivalirudin; (R)-(-)-4-Phenyl-2-oxazolidinone; (R)-(+)-4-Isopropyl-2-oxazolidinone

Natural Products: Rutin; Kaempferol; Guaiacol; Solanesol; Capsaicin

Plant extracts: Rhein; Guanine; Zeaxanthin; Docetaxel trihydrate; Diosgenin

Chinese Herbs: TAUROURSODEOXYCHOLIC ACID; 4-Hydroxy-3-methoxybenzyl alcohol; Julolidine; Cephalomannine; Betulinic acid

Biochemical Engineering: Cholesterol; Peptone; L-Cysteine; L(+)-Arginine; Oleic acid

Flavors and fragrances: Cinnamaldehyde; Hexanal; trans-Cinnamic acid; Benzophenone; Isopropyl acetate

6

Dyes and Pigments

dye: Solvent Red 27; Acid Green 50; ACID BLUE 113; Solvent Yellow 2; 3-Chloro-2-methylaniline

Pigment: Pigment Red 170; Pigment Red 53:1; Pigment Orange 13; Pigment Red 122; Barium chromate

7

Chemical pesticides

Herbicide: 2-Chloronicotinic acid; 3-Chloro-4-methylaniline; 2,6-Dichlorobenzothiazole; 1,3-Dimethylpyrazole; 2-Benzoxazolinone

Insecticides: Moxidectin; N,N-Diethyl-m-toluamide; Thiamethoxam; Cypermethrin; cis-9-Tricosene

Germicide: 4,5-Dichloro-2-octyl-isothiazolone; Cymoxanil; 4,6-Dichloropyrimidine; Propiconazole; Difenoconazole

Plant Growth Regulators: Abscisic acid; Maleic hydrazide; 4-Chlorophenoxyacetic acid; 6-Benzylaminopurine; 3-Indolebutyric acid

Pesticide Intermediates: 4-Aminobenzotrifluoride; Trimethyl orthoacetate; tert-Butylhydrazine hydrochloride; 2-Quinoxalinone; thiosemicarbazide

8

Surfactant

Industrial Surfactant: LDAO; N,N-DIETHANOLOLEAMIDE; Sodium lauryl ether sulfate; docosyltrimethylammonium chloride; Triton x-405

Non-ionic surfactants: Tween 85; Polyethylene Glycol Monocetyl Ether; Span 20; polysorbate 40; Tween 60

Caionic surfactants: Dimethyldioctadecylammonium bromide; Dodecyltrimethylammonium chloride; Tetramethylammonium iodide; Trimethylstearylammonium Chloride; Tetrabutylammonium hydrogen sulfate

Anionic surfactants: 1-DODECANESULFONIC ACID SODIUM SALT; Magnesium stearate; Sodium octyl sulfate; LIGNOSULFONIC ACID, CALCIUM SALT; Sodium stearate

9

Flavors and fragrances

Synthetic fragrances: 2-Octanone; 2,3-Pentanedione; 2,5-Dimethyl-1H-pyrrole; Dimethyl succinate; Undecanolactone

Natural spices: Lavander oil; Peppermint oil; Clove oil; Litsea cubeba oil; Spearmint oil

10

Chemical Reagents

Deuterated Reagents: 1,1,3-Tribromoacetone; DIMETHYL SULFOXIDE-D6; TRIFLUOROACETIC ACID-D; METHANOL-D4; Chloroform-d

Organic reagents: Ethyl 3-(4-fluorophenyl)-3-oxopropanoate; (1R)-3-Chloro-1-phenyl-propan-1-ol; 3,5-Di-tert-butyl-4-hydroxybenzaldehyde; 4-Bromo-2,6-dimethylaniline; 3-Methyl-benzoylhydrazide

Silane reagent: Vinyltris(methylethylketoxime)silane; Methyltris(methylethylketoxime)silane; 2-(Trimethylsilyl)ethoxymethyl chloride; Potassium bis(trimethylsilyl)amide; Celite

Chiral Chemicals: (-)-Dibenzoyl-L-tartaric acid monohydrate; Dibenzoyl-L-tartaric acid; (-)-Dimethyl D-tartrate; cis-Octahydropyrrolo[3,4-b]pyridine; (DHQ)2PHAL

11

Food Additives

Coating agent: Paraffin wax; Coconut oil; PARAFFIN; bee's wax; Shellac

preservative: Sorbic acid; 2'-Hydroxy-3-phenylpropiophenone; 1,2-Benzisothiazol-3(2H)-one; Octyl paraben; Isobutylparaben

Color fixative: POTASSIUM NITRITE; Xanthophyll; CARAMEL; CHLOROPHYLL; Annatto

Gum base agent: POLYISOBUTYLENE; Polyethylene; POLY(VINYL ACETATE); Styrene Butadiene Rubber; Gelatin

Anticaking agent: Tetrapotassium hexacyanoferrate trihydrate; MOLECULAR SIEVE; Magnesium carbonate; Calcium phosphate; Aluminum Stearate

Antioxidants: Propyl gallate; Tea polyphenol; Calcium diascorbate; Erythorbic Acid; tert-Butylhydroquinone

Enzyme: Glucose oxidase; Pectinase; alpha-Amylase; Lipase; Urease

Flour treatment agent: Calcium iodate; Azodicarbonamide; Potassium bromate; Potassium persulfate; Magnesium carbonate

Emulsifier: Sodium caseinate; Glyceryl monostearate; Polyethylene glycol monooleate; ETHOXYLATED COCOAMINE (LATEX STABILIZER); Cremophor EL

Food flavorings: ε-Caprolactone; Allyl heptanoate; Butyl butyryllactate; Benzyl ether; alpha-Amylcinnamaldehyde

Sweeteners: Stevioside; Aspartame; Acesulfame; Neotame; 18β-Glycyrrhetinic Acid

Nutrition supplements: Zinc lactate; Thiamine hydrochloride; Ascorbyl Palmitate; Manganese gluconate; Pyridoxine hydrochloride

Thickener: Tragacanth gum; Casein; Arabic gum; beta-Cyclodextrin hydrate; GELLAN GUM

12

Catalyst and Auxiliary

Antioxidants: Antioxidant 1010; Antioxidant 1330; Antioxidant 168; Antioxidant 1076; 3,5-Bis(1,1-dimethylethyl)-4-hydroxybenzenepropanoic acid thiodi-2,1-ethanediyl ester

UV absorbers: Ultraviolet Absorbent UV-360; Avobenzone; Cyanuric acid; 2-tert-Butyl-6-methylphenol; 2,2',4,4'-Tetrahydroxybenzophenone

Antioxidant: Methyl-2-mercaptobenzimidazole; N-Isopropyl-N'-phenyl-1,4-phenylenediamine; 1,3,5-Tri-2-propenyl-1,3,5-triazine-2,4,6(1H,3H,5H)-trione; 4,4'-Methylenedianiline; N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine

Polyethylene glycol derivatives: Polyethylene glycol monolaurate; Methoxypolyethylene glycols; Polyethylene glycol dimethyl ether; 2-[2-(PROP-2-YNYLOXY)ETHOXY]ETHAN-1-OL; Propanoic acid, 2-?hydroxy-?, polymer with 2-?hydroxyacetic acid

Fluorescent brightener: Disodium 4,4'-bis(2-sulfostyryl)biphenyl; 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole; 2,5-Thiophenedicarboxylic acid; 4,4'-Stilbenedicarboxylic acid; L-(-)-Malic Acid

Plastic rubber chemicals: Acetyl tributyl citrate; Triethyl acetyl citrate; Chlorinated paraffin; 2-Ethylhexyl diphenyl phosphate; Bis(2-ethylhexyl) maleate

polymer: DOWEX(R) 50 WX8; Polyurethane foams; SULFUR TRIOXIDE TRIMETHYLAMINE COMPLEX; Tris(nonylphenyl) phosphite; POLYOXYETHYLENE(10) STEARYLAMINE ETHER

Precious Metal Catalysts: Dess-Martin periodinane; XPhos Pd G2; Ruthenium(II) chloride mesitylene dimer; Sodium tetrachloropalladate(II); dipotassium tetrachloroplatinate

Petrochemical: Solvent naphtha; 5-ACETYL-2-NORBORNENE; Deemulsifier; Lubricant base; 2 DIESEL FUEL

Surfactant: Tetrabutylammonium fluoride; Polysorbate 20; Tween 80; Hydroxyethyl Cellulose; Sodium dodecyl sulfate

Catalyst and Auxiliary: Dibutyl phthalate; 1H-Benzotriazole; Poly(acrylic acid); Poly(methyl methacrylate); 1,8-Diazabicyclo[5.4.0]undec-7-ene

Food Additives: Mineral oil; Taurine; Polyethylene-polypropylene glycol; MONOPALMITIN; Sodium L-pyroglutamate

Dyes and Pigments: EOSIN; Carbon Black; Rhodamine B; Copper(II) Phthalocyanine (α-form); Methylene Blue

13

Natural Products

Flavonoids: Formononetin; Galangin; Chrysin; Acacetin; 5,7-Dihydrox -4'-methoxyisoflavone

Terpenes: (+)-Abscisic acid; Squalene; Baccatine III; 7-EPI-10-DEACETYLTAXOL; CYCLOASTRAGENOL

Coumarin: Scopoletin; COUMESTROL; 8-Methoxypsoralen; BERGAPTOL; XANTHOTOXOL GERANYL ETHER

Phenols: Pyrogallol; 3,4-Dihydroxyacetophenone; 3-Furoic acid; 2-Furoic acid; Methyl 3,4-dihydroxybenzoate

Alkaloids: Trigonelline hydrochloride; 8-Chlorotheophylline; Triacetonamine; BANISTERINE MONOHYDRATE; 3-Methyl-7-propylxanthine

14

Analytical Chemistry

Standard: Di-n-butyl ether; Benoxinate Hydrochloride; Triazol-3-amine; Docosahexaenoic Acid; CORTEXOLONE

Analysis reagents: 2-Bromo-4'-methoxyacetophenone; Neocuproine; 3,3'-Dimethoxybenzidine dihydrochloride; Chloramphenicol palmitate; L-1-Phenylethylamine

food safety: Pamoic acid; BUTYL OLEATE; N-CAPROIC ACID SODIUM SALT; SODIUM MYRISTATE; CAPRIC ACID SODIUM SALT

Liquid Chromatography: Water; 2-Methylbutane; PETROLEUM ETHER; 4-Chloro-7-nitrobenzo-2-oxa-1,3-diazole; Fluorescamine

15

Raw chemical

Chemical Reagents: Heptane; N-Bromosuccinimide; Hexane; Trifluoromethanesulfonic acid; Tetrabutylammonium bromide

Organic Chemistry: Dimethyl sulfoxide; Trifluoroacetic acid; N,N-Dimethylformamide; 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride; Potassium tert-butoxide

Analytical Chemistry: DME; 2-Pyrrolidinone; Tryptamine; L(+)-Tartaric acid; HEPES

lnorganic chemistry: Potassium hydroxide; Cesium carbonate; Ammonium hydroxide; Sodium hydroxide; Thionyl chloride