4-Bromophenylacetylene
- CAS NO.：766-96-1
- Empirical Formula: C8H5Br
- Molecular Weight: 181.03
- MDL number: MFCD00168822
- EINECS: 628-102-6
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-04-12 23:00:59
What is 4-Bromophenylacetylene?
Chemical properties
Off-White Solid
The Uses of 4-Bromophenylacetylene
4-Bromophenylacetylene, is used as the starting material for second-order nonlinear optical materials, heterocyclotriynes, and unsymmetrical 1,4-diarylbutadiynes.
The Uses of 4-Bromophenylacetylene
Starting material for heterocyclotriynes, second-order nonlinear optical materials, and unsymmetrical 1,4-diarylbutadiynes
The Uses of 4-Bromophenylacetylene
1-Bromo-4-ethynylbenzene was used in the synthesis of 1-bromo-4-(4′-tetrahydropyranyloxy-1′-ethynylphenyl)benzene.
Synthesis Reference(s)
The Journal of Organic Chemistry, 54, p. 3224, 1989 DOI: 10.1021/jo00274a055
Tetrahedron, 62, p. 6673, 2006 DOI: 10.1016/j.tet.2005.12.077
Properties of 4-Bromophenylacetylene
| Melting point: | 64-67 °C(lit.) |
| Boiling point: | 88-90°C 16mm |
| Density | 1.4255 (rough estimate) |
| refractive index | 1.6411 (estimate) |
| Flash point: | 88-90°C/16mm |
| storage temp. | Sealed in dry,Store in freezer, under -20°C |
| solubility | Soluble in chloroform, diethyl ether and ethanol. |
| form | Powder, Crystalline Powder or Solid |
| color | White to yellow |
| BRN | 1209726 |
| CAS DataBase Reference | 766-96-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Benzene, 1-bromo-4-ethynyl-(766-96-1) |
Safety information for 4-Bromophenylacetylene
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07  Environment GHS09 |
| GHS Hazard Statements |
H302:Acute toxicity,oral H411:Hazardous to the aquatic environment, long-term hazard |
| Precautionary Statement Codes |
P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P270:Do not eat, drink or smoke when using this product. P273:Avoid release to the environment. P391:Collect spillage. Hazardous to the aquatic environment P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P501:Dispose of contents/container to..… |
Computed Descriptors for 4-Bromophenylacetylene
New Products
Tert-butyl bis(2-chloroethyl)carbamate 4-Methylphenylacetic acid N-Boc-D-alaninol N-BOC-D/L-ALANINOL N-octanoyl benzotriazole 3-Morpholino-1-(4-nitrophenyl)-5,6-dihydropyridin- 2(1H)-one Furan-2,5-Dicarboxylic Acid DIETHYL AMINOMALONATE HYDROCHLORIDE 1,1’-CARBONYLDIIMIDAZOLE R-2-BENZYLOXY PROPIONIC ACID 1,1’-CARBONYLDI (1,2-4 TRIAZOLE) N-METHYL INDAZOLE-3-CARBOXYLIC ACID (2-Hydroxyphenyl)acetonitrile 4-Bromopyrazole 5-BROMO-2CYANO PYRIDINE 5,6-Dimethoxyindanone 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine 2-(Cyanocyclohexyl)acetic acid 4-methoxy-3,5-dinitropyridine 1-(4-(aminomethyl)benzyl)urea hydrochloride 2-aminopropyl benzoate hydrochloride diethyl 2-(2-((tertbutoxycarbonyl)amino) ethyl)malonate tert-butyl 4- (ureidomethyl)benzylcarbamate Ethyl-2-chloro((4-methoxyphenyl)hydrazono)acetateRelated products of tetrahydrofuran
You may like
-
1-Bromo-4-ethynylbenzene CAS 766-96-1View Details
766-96-1 -
4-Bromophenylacetylene CAS 766-96-1View Details
766-96-1 -
1-Bromo-4-ethynylbenzene CAS 766-96-1View Details
766-96-1 -
1975-50-4 98%View Details
1975-50-4 -
2-HYDROXY BENZYL ALCOHOL 98%View Details
90-01-7 -
14714-50-2 (2-Hydroxyphenyl)acetonitrile 98+View Details
14714-50-2 -
118753-70-1 98+View Details
118753-70-1 -
733039-20-8 5-broMo-2-chloro-N-cyclopentylpyriMidin-4-aMine 98+View Details
733039-20-8
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.