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1-BROMO-2-PENTYNE

1-BROMO-2-PENTYNE Structure
CAS No.
16400-32-1
Chemical Name:
1-BROMO-2-PENTYNE
Synonyms
1-bromopent-2-yne;Einecs 240-451-2;1-BROMO-2-PENTYNE;2-Pentynyl bromide;2-Pentyne, 1-bromo-;TIMTEC-BB SBB008834;2-Pentyn-1-yl bromide;1-BROMO-2-PENTYNE 97%;1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%
CBNumber:
CB4319470
Molecular Formula:
C5H7Br
Molecular Weight:
147.01
MOL File:
16400-32-1.mol
MSDS File:
SDS
Modify Date:
2024/4/6 17:48:18

1-BROMO-2-PENTYNE Properties

Boiling point 93-94 °C/113 mmHg (lit.)
Density 1.438 g/mL at 25 °C (lit.)
refractive index n20/D 1.498(lit.)
Flash point 105 °F
solubility Miscible with ether
form Liquid
Specific Gravity 1.438
color Clear yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS02,GHS07
Signal word  Warning
Hazard statements  H226-H315-H319-H335
Precautionary statements  P210-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  10-36/37/38
Safety Statements  26-36
RIDADR  UN 1993 3/PG 3
WGK Germany  3
HazardClass  3
NFPA 704
2
2 0

1-BROMO-2-PENTYNE price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) 429538 1-Bromo-2-pentyne 97% 16400-32-1 1G ₹2154.18 2022-06-14 Buy
Sigma-Aldrich(India) 429538 1-Bromo-2-pentyne 97% 16400-32-1 10G ₹14408.08 2022-06-14 Buy
ALFA India ALF-H53433-14 1-Bromo-2-pentyne, 97% 16400-32-1 25g ₹34885 2022-05-26 Buy
ALFA India ALF-H53433-06 1-Bromo-2-pentyne, 97% 16400-32-1 5g ₹5278 2022-05-26 Buy
Product number Packaging Price Buy
429538 1G ₹2154.18 Buy
429538 10G ₹14408.08 Buy
ALF-H53433-14 25g ₹34885 Buy
ALF-H53433-06 5g ₹5278 Buy

1-BROMO-2-PENTYNE Chemical Properties,Uses,Production

Uses

1-Bromo-2-pentyne is a brominated alkyne derivative used as a reagent in a wide variety of organic and organometallic compounds.

Application

1-Bromo-2-pentyne may be employed for the following syntheses:
stereochemically restricted lactone-type analogs of jasmonic acids, 5-oxa-7-epi-jasmonic acid and 5-oxa-jasmonic acid 4,7-decadienal, 4,7-tridecadienal, 5,8-tetradecadienal and 6,9-dodecadienal (all-cis)
5-ethyl-4-methylene-6-phenyl-3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione.
1-Bromo-2-pentyne is an halogenated hydrocarbon.

General Description

1-Bromo-2-pentyne is an halogenated hydrocarbon.

1-BROMO-2-PENTYNE Preparation Products And Raw materials

Raw materials

Preparation Products

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1-BROMO-2-PENTYNE 1-bromopent-2-yne 1-BROMO-2-PENTYNE 97% TIMTEC-BB SBB008834 2-Pentynyl bromide Einecs 240-451-2 2-Pentyn-1-yl bromide 1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97%1-BROMO-2-PENTYNE, 97% 2-Pentyne, 1-bromo- 16400-32-1 7248-71-2 C2H5C8801CCH2Br C2H5CCCH2Br CH3CH2CCCH2Br Halogenated Hydrocarbons Organic Building Blocks Building Blocks Alkynyl Alkynyl Halogenated Hydrocarbons Organic Building Blocks john's