Methyl 4-bromocrotonate

Methyl 4-bromocrotonate Basic information
Product Name:Methyl 4-bromocrotonate
Synonyms:methylbromocrotonate;2-Butenoic acid, 4-bromo-, methyl ester;methyl 4-bromocrotonate (4-bromocrotonic acid methyl ester);Methyl-4-bromocrotonate(min.85%trans);Methyl-4-bromocrotonate, 95 % (min. 90 % trans);Methyl-4-bromocrotonate, 96 % (min. 97 % trans);METHYL 4-BROMOCROTONATE, TECH., 85%;Methyl 4-bromocrotonate, pract., 85%
CAS:1117-71-1
MF:C5H7BrO2
MW:179.01
EINECS:214-251-0
Product Categories:C2 to C5;Carbonyl Compounds;Esters
Mol File:1117-71-1.mol
Methyl 4-bromocrotonate Structure
Methyl 4-bromocrotonate Chemical Properties
Boiling point 83-85 °C13 mm Hg(lit.)
density 1.522 g/mL at 25 °C(lit.)
refractive index n20/D 1.501
Fp 197 °F
storage temp. 2-8°C
form Liquid
Specific Gravity1.52
color Clear yellow
Water Solubility Slightly soluble in water.
BRN 1745755
InChIKeyRWIKCBHOVNDESJ-NSCUHMNNSA-N
CAS DataBase Reference1117-71-1(CAS DataBase Reference)
NIST Chemistry Reference2-Butenoic acid, 4-bromo-, methyl ester(1117-71-1)
EPA Substance Registry System2-Butenoic acid, 4-bromo-, methyl ester (1117-71-1)
Safety Information
Hazard Codes Xi,C
Risk Statements 37/38-41-34-20/21/22
Safety Statements 26-39-45-36/37/39
RIDADR 3265
WGK Germany 3
RTECS GQ3120000
8-9
Hazard Note Corrosive
TSCA Yes
HazardClass 8
PackingGroup III
HS Code 29161900
MSDS Information
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Methyl 4-bromocrotonate English
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ACROS English
ALFA English
Methyl 4-bromocrotonate Usage And Synthesis
Chemical Propertiesclear yellow liquid
UsesIt is a useful synthetic intermediate. It was used in the synthesis of irreversible inhibitors of EGFR and HER-2 tyrosine kinases with enhanced antitumor activities.
Methyl 4-bromocrotonate Preparation Products And Raw materials
Preparation Products3-Thiomorpholineacetic acid, methyl ester-->2-Butenoic acid, 4-[(1-formyl-2-naphthalenyl)oxy]-, methyl ester-->(E)-Methyl 4-(diethoxyphosphoryl)but-2-enoate
Methyl 2-bromo-2-methylpropionate Methyl 2-bromobenzoate Methyl 4-BROMOCROTONIC ACID Methyl 3-aminocrotonate 7-ACETOXY-4-BROMOMETHYLCOUMARIN METHYL JASMONATE TRANS-METHYL-4-BROMOCROTONATE,trans-Methyl-4-bromocrotonate, 97 % METHYL 2-BROMOCROTONATE,METHYL A-BROMOCROTONATE Kresoxim-methyl METHYL CROTONATE Thiophanate-methyl Pirimiphos-methyl ETHYL 4-BROMO-3-ETHOXY-2-BUTENOATE FATTY ACID METHYL ESTER MIX C8-C22 Crotonic acid METSULFURON METHYL ETHYL 3-METHYL-4-BROMOCROTONATE

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