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Methyl-4-chloro-2-butynoate

Methyl-4-chloro-2-butynoate Structure
Methyl-4-chloro-2-butynoate structure
CAS No.
41658-12-2
Chemical Name:
Methyl-4-chloro-2-butynoate
Synonyms
methyl chlorotetrolate;Methyl-4-chloro-2-butynoate;methyl 4-chlorobut-2-ynoate;2-Butynoic acid, 4-chloro-, methyl ester
CBNumber:
CB31073417
Molecular Formula:
C5H5ClO2
Molecular Weight:
132.54
MDL Number:
MFCD19232073
MOL File:
41658-12-2.mol
Last updated:2023-05-04 15:11:56
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Methyl-4-chloro-2-butynoate Properties

Boiling point 75.5 °C(Press: 11 Torr)
Density 1.213±0.06 g/cm3(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS05
Signal word  Danger
Hazard statements  H227-H314-H335
Precautionary statements  P260-P264-P280-P301+P330+P331-P303+P361+P353-P363-P304+P340-P310-P321-P305+P351+P338-P405-P501-P210-P280-P370+P378-P403+P235-P501

Methyl-4-chloro-2-butynoate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B497853 methyl4-chlorobut-2-ynoate 41658-12-2 50mg $220 2021-12-16 Buy
Product number Packaging Price Buy
B497853 50mg $220 Buy

Methyl-4-chloro-2-butynoate Chemical Properties,Uses,Production

Methyl-4-chloro-2-butynoate synthesis

67-56-1
201230-82-2
624-65-7
41658-12-2
Synthesis of Methyl-4-chloro-2-butynoate from Methanol and carbon monoxide and 3-Chloropropyne

Methyl-4-chloro-2-butynoate Preparation Products And Raw materials

Raw materials

3-Chloropropyne Methanol carbon monoxide

Preparation Products

Methyl-4-chloro-2-butynoate Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Topbiochem Technology Co., Ltd 021-58170097 info@topbiochem.com China 9465 58
Aikon International Limited 025-58851090 13611564524 lwan@aikonchem.com China 15952 58
Shanghai alkynechem Co., Ltd. 086-021-15821262312 15821262312 info@alkynechem.com China 1976 58
Supplier Advantage
Shanghai Topbiochem Technology Co., Ltd 58
Aikon International Limited 58
Shanghai alkynechem Co., Ltd. 58
Methyl-4-chloro-2-butynoate methyl chlorotetrolate methyl 4-chlorobut-2-ynoate 2-Butynoic acid, 4-chloro-, methyl ester 41658-12-2