1-PHENYL-1-BUTYNE

Name: 1-PHENYL-1-BUTYNE
Brand: Zhengzhou Whchem

CAS：622-76-4 | 1-PHENYL-1-BUTYNE | Whchem

CAS: 622-76-4

Other Names

Ethylphenylacetylene;Phenylethylacetylene;1-Phenyl-1-butyne, 98+%;Benzene, 1-butynyl- (9CI);(1-Butadiynyl)benzene;1-(1-Butynyl)benzene;C6H5C≡CC2H5;1-Phenyl-1-butyne,1-Butynylbenzene

Molecular Formula

Purity

>98%

Molecular Weight

130.19 g/mol

EINECS

210-752-3

Structure Available Verified Product

English Name	1-PHENYL-1-BUTYNE
English Synonyms	Ethylphenylacetylene;Phenylethylacetylene;1-Phenyl-1-butyne, 98+%;Benzene, 1-butynyl- (9CI);(1-Butadiynyl)benzene;1-(1-Butynyl)benzene;C6H5C≡CC2H5;1-Phenyl-1-butyne,1-Butynylbenzene
CAS Number	622-76-4
Molecular Formula	C10H10
Molecular Weight	130.19 g/mol
EINECS Number	210-752-3
Related Categories	Acetylenes;Acetylenic Hydrocarbons having Benzene Ring
Mol File	Download MOL File
Structure Image

Property	Value
Boiling point	73-75 °C / 4 mmHg (lit.)
Density	0.916 g/mL at 25 °C (lit.)
Refractive index	n20/D 1.551 (lit.)
Flash point	156 °F
Storage condition	Store at room temperature
Form	Clear liquid
Color	Colorless to yellow to green
BRN	1903397
InChI	InChI=1S/C10H10/c1-2-3-7-10-8-5-4-6-9-10/h4-6,8-9H,2H2,1H3
InChIKey	FFFMSANAQQVUJA-UHFFFAOYSA-N
SMILES	CCC#Cc1ccccc1

1-PHENYL-1-BUTYNE (CAS 622-76-4) is a high-purity fine chemical intermediate widely used in organic synthesis, pharmaceutical R&D, agrochemical manufacturing and specialty chemical applications.

As a professional supplier, Zhengzhou Whchem provides 1-PHENYL-1-BUTYNE with >98% purity, COA, structure confirmation and flexible packaging, available from research quantities to commercial scale with global shipping.

Category	Description (English Translation)
Uses & Synthesis Methods Application: 1-Phenyl-1-butyne	Uses & Synthesis Methods Application: 1-Phenyl-1-butyne is an organic synthesis intermediate and a pharmaceutical intermediate. It can be used in laboratory research and development, as well as in chemical and pharmaceutical synthesis processes.

Category	Value
Hazard Symbol	Xi
Hazard Codes (R Phrases)	36/37/38
Safety Codes (S Phrases)	26-36/37/39
WGK Germany	3
HS Code (Customs)	29029090
Storage Category	11 - Combustible solids
Hazard Classification	Eye Irritation Category 2, Dermal Irritation Category 2, Specific Target Organ Toxicity - Single Exposure Category 3

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1-PHENYL-1-BUTYNE

CAS：622-76-4 | 1-PHENYL-1-BUTYNE | Whchem

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