Propargyl bromide solution

SIAL/81831 - purum, ~80% in toluene

Synonym: 3-Bromo-1-propyne

CAS Number: 106-96-7
Empirical Formula (Hill Notation): C₃H₃Br
Molecular Weight: 118.96
MDL Number: MFCD00000241
Linear Formula: HC≡CCH₂Br
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-81831-50ML	50 mL	$134.00 1/EA		Add To Favorites
45-81831-250ML	250 mL	$448.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

concentration	~80% in toluene
contains	~0.3% magnesium oxide light as stabilizer
density	1.39 g/mL at 20 °C
form	liquid
functional group	alkyl halide
	bromo
grade	purum
InChI	1S/C3H3Br/c1-2-3-4/h1H,3H2
InChI key	YORCIIVHUBAYBQ-UHFFFAOYSA-N
Quality Level	200
SMILES string	BrCC#C
storage temp.	2-8°C

Application:	Propargyl bromide solution may be used in the synthesis of the following: • new arabinogalactan propargyl ethers with degree of substitution (DS) up to 2.8, by propargylation of arabino-3,6-galactan • conjugated polyelectrolyte with polyacetylene as the backbone and pyridinium as side groups, poly(propargyl pyridinium bromide) • benzodiazepine derivative, 4-phenyl-1-(prop-2-yn-1-yl)-1H-1,5-benzodiazepin-2(3H)-one • N(3)-propargylated 2′-deoxyuridine, which can be encorporated in the DNA • chiral oxygenated acyclic natural products, via distereoselective propargylation of α-hydroxy aldehydes
General description:	The product is 80% solution of propargyl bromide in toluene. Propargyl bromide (3-bromopropyne, C₃H₃Br, or 3BP) possess propargyl group, which is an important three-carbon building block. It participates in the stereoselective propargylation reaction of α-alkoxy aldehydes. It is used to compose a soil fumigant trizone.
Packaging:	50, 250 mL in glass bottle

Symbol	GHS02,GHS05,GHS06,GHS08
Signal word	Danger
Hazard statements	H225 - H301 - H304 - H314 - H335 - H336 - H361d - H373
Precautionary statements	P210 - P280 - P301 + P330 + P331 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
Hazard Codes	F,T
Risk Statements	63-11-25-36/37/38-48/20-65-67
Safety Statements	16-26-36/37-45-62
RIDADR	UN 2345 3 / PGII
WGK Germany	WGK 2
Flash Point(F)	64.4 °F - closed cup
Flash Point(C)	18 °C - closed cup

Density	1.39 g/mL at 20 °C
Storage Temp.	2-8°C
UNSPSC	12352100

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