4-PHENYL-1-BUTYNE

CAS No.：16520-62-0

Important Notice

This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
This product is intended solely for non-clinical research, process development, quality studies, further chemical processing, or chemical synthesis. It must not be used in drug-product manufacturing, clinical trials, clinical diagnosis, or administration to humans or animals, or be sold, used as an input, submitted for regulatory filing, or released as an API or pharmaceutical material.
The purchaser must not use this product, or supply it to another party, for personal consumption, sports or fitness, weight loss, health supplements, food, or animal feed.

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4-PHENYL-1-BUTYNE Basic information

Product Name:	4-PHENYL-1-BUTYNE
Synonyms:	4-PHENYL-1-BUTYNE, 97%4-PHENYL-1-BUTYNE, 97%4-PHENYL-1-BUTYNE, 97%4-PHENYL-1-BUTYNE, 97%;2-PHENYLETHYLACETYLENE;4-PHENYL-1-BUTYNE;1-Butyne, 4-Phenyl-;Phenethylacetylene 2-Phenylethylacetylene;4-Phenyl-1-butyne 97%;but-3-yn-1-ylbenzene;3-butynylbenzene
CAS:	16520-62-0
MF:	C10H10
MW:	130.19
EINECS:
Product Categories:	Acetylenes;Acetylenic Hydrocarbons having Benzene Ring;Alkynes;Organic Building Blocks;Terminal
Mol File:	16520-62-0.mol

4-PHENYL-1-BUTYNE Chemical Properties

Boiling point	189-190 °C (lit.)
density	0.926 g/mL at 25 °C (lit.)
refractive index	n20/D 1.5120(lit.)
Fp	151 °F
form	clear liquid
color	Colorless to Light orange to Yellow
Water Solubility	Not miscible or difficult to mix in water.
BRN	1362221
CAS DataBase Reference	16520-62-0(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36
Safety Statements	26
RIDADR	NA 1993 / PGIII
WGK Germany	3
HS Code	29029090

MSDS Information

Provider	Language
SigmaAldrich	English
ALFA	English

4-PHENYL-1-BUTYNE Usage And Synthesis

Uses	4-Phenyl-1-butyne is used as an intermediate in chemical research.

4-PHENYL-1-BUTYNE Preparation Products And Raw materials

Raw materials

Benzene, [4-(trimethylsilyl)-3-butyn-1-yl]--->5-Phenyl-pent-2-ynoic acid-->Benzene, (4,4-dibromo-3-buten-1-yl)-

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