CYCLOPENTYLACETYLENE

CAS No.：930-51-8

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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CYCLOPENTYLACETYLENE Basic information

Product Name:	CYCLOPENTYLACETYLENE
Synonyms:	CYCLOPENTYLETHYNE;CYCLOPENTYLACETYLENE;ETHYNYLCYCLOPENTANE;Cyclopentane, ethynyl- (7CI, 8CI, 9CI);Cyclopentylacetylene,95%;CyclopentylacetyleneEthynylcyclopentane;Cyclopentylacetylene, 95% 1GR;Cyclopentylacetylene 90%
CAS:	930-51-8
MF:	C7H10
MW:	94.15
EINECS:
Product Categories:	Alkynes;Organic Building Blocks;Terminal
Mol File:	930-51-8.mol

CYCLOPENTYLACETYLENE Chemical Properties

Boiling point	107-109 °C
density	0.812 g/mL at 25 °C (lit.)
refractive index	n20/D 1.432(lit.)
Fp	34 °F
storage temp.	Flammables area
form	Liquid
color	Clear yellow
EPA Substance Registry System	Cyclopentane, ethynyl- (930-51-8)

Safety Information

Hazard Codes	F,Xn
Risk Statements	11-22
Safety Statements	16-7/9
RIDADR	UN 3295 3/PG 2
WGK Germany	2
HazardClass	3
HS Code	29021990

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English

CYCLOPENTYLACETYLENE Usage And Synthesis

Chemical Properties	Clear yellow liquid
Uses	Cyclopentylacetylene is used as pharmaceutical intermediate.

CYCLOPENTYLACETYLENE Preparation Products And Raw materials

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