4-Ethynyltoluene
Synonym(s):1-Ethynyl-4-methylbenzene
- CAS NO.：766-97-2
- Empirical Formula: C9H8
- Molecular Weight: 116.16
- MDL number: MFCD00008571
- EINECS: 616-371-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 00:48:56
What is 4-Ethynyltoluene?
Chemical properties
Clear pale yellow liquid
The Uses of 4-Ethynyltoluene
4-Ethynyltoluene was used in the synthesis of bis(bicyclic) products by the cycloaddition of alkynes to the AlN2C2.
The Uses of 4-Ethynyltoluene
Intermediates of Liquid Crystals
What are the applications of Application
4-Ethynyltoluene is a compound used for proteomics research use
Definition
ChEBI: 4-Ethynyltoluene is a member of toluenes.
Properties of 4-Ethynyltoluene
| Melting point: | 168-170 |
| Boiling point: | 168-170 °C(lit.) |
| Density | 0.916 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 120 °F |
| storage temp. | Sealed in dry,2-8°C |
| form | Liquid |
| color | Clear pale yellow |
| Specific Gravity | 0.916 |
| Water Solubility | Insoluble in water. |
| BRN | 969653 |
| CAS DataBase Reference | 766-97-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1-ethynyl-4-methyl-(766-97-2) |
Safety information for 4-Ethynyltoluene
| Signal word | Warning |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H226:Flammable liquids H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P302+P352:IF ON SKIN: wash with plenty of soap and water. 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 4-Ethynyltoluene
| InChIKey | KSZVOXHGCKKOLL-UHFFFAOYSA-N |
New Products
Tridecanoic acid 3-AMINO-3-(2-FLUORO-PHENYL)-PROPIONIC ACID Hendecanoic acid 2-AMINO-3-METHYLQUINOLINE HYDROCHLORIDE 3-Hydroxypropionitrile DL-3-Amino-3-(2-methoxyphenyl)propionic acid 2-Bromo-5-Iodopyridine 2,3-Diamino-5-Chloropyridine 2-Amino-3-Hydroxypyridine 2,6-Diamino Pyridine 4-Amino-2-Chloropyridine 2-Hydroxy-4-Picoline 4-(4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl)-3-(hydroxymethyl)benzonitrile 1-Fluorocyclopropanecarboxylic Acid 2-(tert-Butoxycarbonyl)-5,7-dichloro-1,2,3,4-tetrahydroisoquinoline-6-carboxylic acid (S)-3-Hydroxypyrrolidine hydrochloride Dimethyl (2,2-dihydroxy-3,3-difluoro-2-oxoheptyl)phosphonate Lead tetraacetate 7-iodopyrrolo[2,1-f][1,2,4]triazin-4-amine 5-Phenyl-[1,3,4]-thiadiazol-2-amine 2-Chloro-6-nitro benzothiazole N-(4-Bromophenyl)-2-chloroacetamide 2-Amino-4-phenyl-thiazole 4-Chloro-2-methyl quinolineRelated products of tetrahydrofuran
You may like
-
4-Ethynyltoluene 766-97-2 99%View Details
766-97-2 -
766-97-2 1-Ethynyl-4-methylbenzene,98% (Custo 99%View Details
766-97-2 -
4-Ethynyltoluene CAS 766-97-2View Details
766-97-2 -
4-Ethynyltoluene CAS 766-97-2View Details
766-97-2 -
2-Bromo-4-nitropyridine-N-oxide 52092-43-0 98%View Details
52092-43-0 -
4, 4'-Ditolylamine (or) 4,4-Dimethyl Diphenylamine 620-93-9 98%View Details
620-93-9 -
2-Bromo-5-Chloropyridine 98%View Details
40473-01-6 -
Eperisone Hydrochloride APIView Details
56839-43-1
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.