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Methyl 4-bromocrotonate

Methyl 4-bromocrotonate  Structure
CAS No.
1117-71-1
Chemical Name:
Methyl 4-bromocrotonate
Synonyms
(E)-Methyl 4-broMobut-2-enoate;4-bromocrotonate;Methyl 4-bromobut-2-enoate;Methyl bromocrotonate;Methyl Trans-4-Bromocrotonate;methylbromocrotonate;Remazolam impurity 2;Methyl 4-bromocrotote;Methyl-4-bromcrotonat;Remimazolam Impurity 2
CBNumber:
CB1109034
Molecular Formula:
C5H7BrO2
Molecular Weight:
179.01
MOL File:
1117-71-1.mol
Modify Date:
2024/7/14 20:44:35

Methyl 4-bromocrotonate Properties

Boiling point 83-85 °C13 mm Hg(lit.)
Density 1.522 g/mL at 25 °C(lit.)
refractive index n20/D 1.501
Flash point 197 °F
storage temp. 2-8°C
form Liquid
Specific Gravity 1.52
color Clear yellow
Water Solubility Slightly soluble in water.
BRN 1745755
InChIKey RWIKCBHOVNDESJ-NSCUHMNNSA-N
CAS DataBase Reference 1117-71-1(CAS DataBase Reference)
NIST Chemistry Reference 2-Butenoic acid, 4-bromo-, methyl ester(1117-71-1)
EPA Substance Registry System 2-Butenoic acid, 4-bromo-, methyl ester (1117-71-1)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS05,GHS07
Signal word  Danger
Hazard statements  H315-H318-H335
Precautionary statements  P261-P280-P305+P351+P338
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
NFPA 704
2
3 0

Methyl 4-bromocrotonate price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) M32100 Methyl 4-bromocrotonate 85%, technical grade 1117-71-1 5G ₹1591.28 2022-06-14 Buy
Sigma-Aldrich(India) M32100 Methyl 4-bromocrotonate 85%, technical grade 1117-71-1 25G ₹6191.9 2022-06-14 Buy
Sigma-Aldrich(India) M32100 Methyl 4-bromocrotonate 85%, technical grade 1117-71-1 100G ₹14581.28 2022-06-14 Buy
ALFA India ALF-A15582-30 Methyl 4-bromocrotonate, tech. 85% 1117-71-1 250g ₹35492 2022-05-26 Buy
TCI Chemicals (India) M1689 Methyl 4-Bromocrotonate min. 80.0 % 1117-71-1 5G ₹2200 2022-05-26 Buy
Product number Packaging Price Buy
M32100 5G ₹1591.28 Buy
M32100 25G ₹6191.9 Buy
M32100 100G ₹14581.28 Buy
ALF-A15582-30 250g ₹35492 Buy
M1689 5G ₹2200 Buy

Methyl 4-bromocrotonate Chemical Properties,Uses,Production

Chemical Properties

clear yellow liquid

Uses

It 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

Global( 271)Suppliers
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Sarex Overseas +91-9920438667 +91-9920438667 Mumbai, India 57 58 Inquiry
Hyderabad +91-9676447615 +91-9676447615 Telangana, India 192 58 Inquiry
SVH BIOSCIENCES +91-6303499280 +91-6303499280 Hyderabad, India 478 58 Inquiry
JIVICHEM SYNTHESIS PVT LTD +91-7028392790 +91-7028392790 Maharashtra, India 337 58 Inquiry
OCEAN TRADING CORPORATION +91(22) 24921669 New Delhi, India 6211 58 Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
TCI Chemicals (India) Pvt. Ltd. 1800 425 7889 New Delhi, India 6778 58 Inquiry
Alfa Aesar 1 800 209 7001 Maharashtra, India 6913 58 Inquiry
Central Drug House(P) Ltd. 91-11-49404040 New Delhi, India 6160 58 Inquiry
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% METHYL 4-BROMOCROTONATE METHYL TRANS-4-BROMO-2-BUTENOATE 4-BROMOCROTONIC ACID METHYL ESTER TRANS-4-BROMO-2-BUTENOIC ACID METHYL ESTER TRANS-METHYL-4-BROMOCROTONATE 4-Bromo-2-butenoic acid methyl ester 4-bromo-2-butenoicacimethylester 4-bromo-crotonicacimethylester Methyl 4-bromocrotonate,85%,tech. Methyl 4-broMocrotonate, tech., 85% 100GR trans-4-Bromo-2-butenoic Acid Methyl Ester 4-Bromocrotonic Acid Methyl Ester Methyl trans-4-Bromo-2-butenoate Crotonic acid, 4-bromo-, methyl ester Methyl (2E)-4-bromo-2-butenoate Methyl 4-bromo-2-butenoate Methyl gamma-bromocrotonate methyl4-bromo-2-butenoate Methyl 4-bromocrotonate ,85% 4-Bromo-2-butenoic acid methyl Methyl 4-bromocrotonate 96% Methyl 4-broMocrotonate 85%, technical grade Methyl 4-bromocrotonate, technical, 85% Methyl 4-bromocrotote Remimazolam Impurity 2 Methyl-4-bromcrotonat Bromo Methyl Crotonate Methyl4-Bromocrotonate> Methyl 4-bromocrotonate, 85%, for synthesis Methyl 4-bromocrotonate, tech grade 4-bromocrotonate Methyl 4-bromobut-2-enoate Methyl bromocrotonate (E)-Methyl 4-broMobut-2-enoate Methyl Trans-4-Bromocrotonate Remazolam impurity 2 MEHTYL 4-BROMOCROTONATE 1117-71-1 117-71-1 C5H7O2Br BrCH2CHCHCO2CH3 C2 to C5 Carbonyl Compounds Organic Building Blocks Esters Building Blocks C2 to C5 Carbonyl Compounds Esters