1,2-PHENYLENE PHOSPHOROCHLORIDITE
Synonym(s):o-Phenylene chlorophosphite;2-Chloro-1,3,2-benzodioxaphosphole;Chloro(1,2-phenylenedioxy)phosphine;Cyclic o-phenylene phosphorochloridite;Phosphorochloridous acid orthophenylene ester
- CAS NO.：1641-40-3
- Empirical Formula: C6H4ClO2P
- Molecular Weight: 174.52
- MDL number: MFCD00005853
- EINECS: 216-690-3
- SAFETY DATA SHEET (SDS)
- Update Date: 2025-01-27 09:38:02
What is 1,2-PHENYLENE PHOSPHOROCHLORIDITE?
Chemical properties
Colourless Liquid Which Solidifies at Low Temperature
The Uses of 1,2-PHENYLENE PHOSPHOROCHLORIDITE
- Catalyst in synthesis of bakkane sesquiterpenes
- Reactant in reversible halogen-halogen ligand substitution at room temperature, and in irreversible halogen-O substitution at higher temperatures
- Reactant in preparation of gold(I) trimethoxybenzonitrile phosphine isolated precatalysts
- Reactant for preparation of pyrroles by TMSOTf-catalyzed Arbuzov reaction
- Phosphorylation agent
- Reactant for reparation of vinyl-substituted spirophosphoranes and vinylphosphonates via Markovnikov addition
The Uses of 1,2-PHENYLENE PHOSPHOROCHLORIDITE
Highly reactive cyclic phosphitylating reagent which provides fast coupling rates, and hydrolytic cleavage occurs more readily than with acyclic analogs
Properties of 1,2-PHENYLENE PHOSPHOROCHLORIDITE
| Melting point: | 30-35 °C(lit.) |
| Boiling point: | 80 °C20 mm Hg(lit.) |
| Density | 1.466 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | >230 °F |
| storage temp. | 0-6°C |
| solubility | Benzene (Slightly), Chloroform (Slightly) |
| form | solid |
| Sensitive | Moisture Sensitive |
| BRN | 135455 |
| Stability: | Moisture Sensitive |
| CAS DataBase Reference | 1641-40-3(CAS DataBase Reference) |
| EPA Substance Registry System | 1,3,2-Benzodioxaphosphole, 2-chloro- (1641-40-3) |
Safety information for 1,2-PHENYLENE PHOSPHOROCHLORIDITE
| Signal word | Danger |
| Pictogram(s) |
 Corrosion Corrosives GHS05 |
| GHS Hazard Statements |
H314:Skin corrosion/irritation |
| Precautionary Statement Codes |
P260:Do not breathe dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P363:Wash contaminated clothing before reuse. P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 1,2-PHENYLENE PHOSPHOROCHLORIDITE
New Products
Indole Methyl Resin tert-butyl 9-methoxy-3-azaspiro[5.5]undecane-3-carboxylate Boc-His(Boc)-OH 2-CTC Resin 4-Chloro-7-tosy1-7Hpyrrolo[2,3-d]pyrimidine 5,7-Dibromo-1H-indole 2,5-dichloro-N-hydroxy-4,6-dimethylpyridine-3-carboximidamide 2,2-Dimethoxy-7-azaspiro[3.5]nonane hydrochloride 4-chloromethyl-5-methyl-1,3-dioxol-2-one (DMDO-Cl) R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDIIMIDAZOLE 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) N-METHYL INDAZOLE-3-CARBOXYLIC ACID 4-((2-hydroxyethyl)thio)benzoic acid 1-(TERT-BUTOXYCARBONYL)-2-PYRROLIDINONE Methyl 6-methylnicotinate 3-Pyridineacrylic acid tert-Butyl carbazate TETRAHYDRO-2H-PYRAN-3-OL 2-((4-morpholinophenylamino) (methylthio) methylene) malononitrile 3-(4-morpholinophenylamino)-5-amino-1H-pyrazole-4-carbonitrile 2,4-dihydroxybenzaldehyde 1,3-Diethyl-1,3-Diphenylurea Methyl 2-methylquinoline-6-carboxylateRelated products of tetrahydrofuran
You may like
-
Pyridine 99.5% HPLC /UV SpectroscopyView Details
110-86-1 -
Guanine , 99%View Details
73-40-5 -
Piperazine Spot supply, best priceView Details
110-85-0 -
Potassium Hydroxide 90%View Details
1310-58-3 -
Dibutyl PhthalateView Details
84-74-2 -
Imidazole Spot supply, competitive priceView Details
288-32-4 -
Octadecyl 3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate 98% (GC)View Details
2082-79-3 -
Thiourea 99% ARView Details
62-56-6
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.