1-Bromo-2-pentyne

ALDRICH/429538 - 97%

CAS Number: 16400-32-1
Empirical Formula (Hill Notation): C₅H₇Br
Molecular Weight: 147.01
EC Number: 240-451-2
MDL Number: MFCD00236363
Linear Formula: C₂H₅C≡CCH₂Br
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-429538-1G	1 g	$32.40 1/EA		Add To Favorites
45-429538-10G	10 g	$151.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	93-94 °C/113 mmHg (lit.)
density	1.438 g/mL at 25 °C (lit.)
form	liquid
InChI	1S/C5H7Br/c1-2-3-4-5-6/h2,5H2,1H3
InChI key	VDHGRVFJBGRHMD-UHFFFAOYSA-N
refractive index	n20/D 1.498 (lit.)
SMILES string	CCC#CCBr

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
General description:	1-Bromo-2-pentyne is an halogenated hydrocarbon.
Packaging:	1, 10 g in glass bottle

Symbol	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
RIDADR	UN 1993C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	105.8 °F - closed cup
Flash Point(C)	41 °C - closed cup

Purity	97%
bp	93-94 °C/113 mmHg (lit.)
Density	1.438 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.498 (lit.)
UNSPSC	12352100

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