ChemicalBook >> CAS DataBase List >>2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)-

2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)-

CAS No.
56905-07-8
Chemical Name:
2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)-
Synonyms
METHYL (2E)-4-CHLORO-2-METHYL-2-BUTENOATE;2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)-
CBNumber:
CB38136339
Molecular Formula:
C6H9ClO2
Molecular Weight:
148.59
MDL Number:
MFCD11502535
MOL File:
56905-07-8.mol
MSDS File:
SDS
Last updated:2026-11-04 17:01:58

2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)- Properties

Boiling point 185.3±23.0 °C(Predicted)
Density 1.093±0.06 g/cm3(Predicted)
Comptox DTXSID DTXSID00853230

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich T297852 METHYL (2E)-4-CHLORO-2-METHYL-2-BUTENOATE AldrichCPR 56905-07-8 1 unit $121 2026-04-30 Buy
Sigma-Aldrich T297852 METHYL (2E)-4-CHLORO-2-METHYL-2-BUTENOATE AldrichCPR 56905-07-8 10MG $110 2024-03-01 Buy
Biosynth GCA90507 Methyl (2E)-4-chloro-2-methylbut-2-enoate 56905-07-8 50mg $524 2026-06-04 Buy
Biosynth GCA90507 Methyl (2E)-4-chloro-2-methylbut-2-enoate 56905-07-8 0.5g $1604.8 2026-06-04 Buy
aablocks AA019S9N methyl (2E)-4-chloro-2-methylbut-2-enoate 95.00% 56905-07-8 50mg $287 2026-05-29 Buy
Product number Packaging Price Buy
T297852 1 unit $121 Buy
T297852 10MG $110 Buy
GCA90507 50mg $524 Buy
GCA90507 0.5g $1604.8 Buy
AA019S9N 50mg $287 Buy

2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)- Chemical Properties, Uses, Production

67-56-1
56905-13-6
56905-07-8
Synthesis of 2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)- from Methanol and 2-Butenoic acid, 4-chloro-2-methyl-, (2E)-

2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)- Preparation Products And Raw materials

Raw materials

Preparation Products

2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)- Suppliers

Global Suppliers ( 2)
Supplier Tel Email Country ProdList Advantage
Merck KGaA -- ordercn@merckgroup.com China 6194 58
Biosynth Biological Technology (Suzhou) Co Ltd -- sales@biosynth.com China 6032 58
2-Butenoic acid, 4-chloro-2-methyl-, methyl ester, (2E)- METHYL (2E)-4-CHLORO-2-METHYL-2-BUTENOATE 56905-07-8