Methyl α-bromoacrylate

ALDRICH/588466 - 95%

CAS Number: 4519-46-4
Empirical Formula (Hill Notation): C₄H₅BrO₂
Molecular Weight: 164.99
MDL Number: MFCD08276754
Linear Formula: C₄H₅BrO₂
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-588466-1G	1 g	$475.00 1/EA	Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	95%
bp	70-75 °C/48 mmHg (lit.)
density	1.556 g/mL at 25 °C (lit.)
InChI	1S/C4H5BrO2/c1-3(5)4(6)7-2/h1H2,2H3
InChI key	HVJXPDPGPORYKY-UHFFFAOYSA-N
SMILES string	COC(=O)C(Br)=C
storage temp.	−20°C

Application:

Methyl α-bromoacrylate can undergo radical copolymerization with vinyl triacetoxysilane (VTAS) in the presence of azobisisobutyronitrile as the initiator. Dibromocyclopropanation of methyl α-bromoacrylate can yield methyl 1,1,2-tribromocyclopropanecarboxylate. It may be reduced with zinc dust and deuterium oxide to synthesize. Methyl acrylate-α-d with a high isotopic purity. These may undergo conjugate addition with methoxide, thiolates, oxime anions, hydrazones and EtZnCl to afford ester enolates.

Packaging:

1 g in glass insert

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	36/37/38
Safety Statements	26-36
RIDADR	UN 1993C 3 / PGIII
WGK Germany	WGK 3
Flash Point(F)	134.6 °F - closed cup
Flash Point(C)	57 °C - closed cup

Purity	95%
bp	70-75 °C/48 mmHg (lit.)
Density	1.556 g/mL at 25 °C (lit.)
Storage Temp.	−20°C
UNSPSC	12162002

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