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trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate

CAS No.
3999-56-2
Chemical Name:
trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate
Synonyms
trance 3999-56-2;(1R,2R)-ethyl 2-cyanocyclopropanecarboxylate;ethyl trans-2-cyanocyclopropane-1-carboxylate;(1R,2R)-rel-Ethyl 2-cyanocyclopropanecarboxylate;rel-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate;trans-2-cyanocyclopropanecarboxylic acid ethyl ester;trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate;trans-ethyl(1R,2R)-2-cyanocyclopropane-1-carboxylate-E29838;Cyclopropanecarboxylic acid, 2-cyano-, ethyl ester, (1R,2R)-rel-
CBNumber:
CB73033099
Molecular Formula:
C7H9NO2
Molecular Weight:
139.15
MDL Number:
MFCD29037488
MOL File:
3999-56-2.mol
Last updated:2026-05-28 02:47:15

trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate Properties

Boiling point 230.3±33.0 °C(Predicted)
Density 1.11±0.1 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
Appearance Colorless to light yellow Liquid

SAFETY

Risk and Safety Statements

trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth DAA99956 Ethyl trans-2-cyanocyclopropane-1-carboxylate 3999-56-2 250mg $347.5 2026-06-04 Buy
Biosynth DAA99956 Ethyl trans-2-cyanocyclopropane-1-carboxylate 3999-56-2 2.5g $1091.5 2026-06-04 Buy
Synthonix E29838 trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate 95+% 3999-56-2 1g $180 2026-05-06 Buy
Synthonix E29838 trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate 95+% 3999-56-2 5g $710 2026-05-06 Buy
Synthonix E29838 trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate 95+% 3999-56-2 10g $1420 2026-05-06 Buy
Product number Packaging Price Buy
DAA99956 250mg $347.5 Buy
DAA99956 2.5g $1091.5 Buy
E29838 1g $180 Buy
E29838 5g $710 Buy
E29838 10g $1420 Buy

trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate Chemical Properties, Uses, Production

Uses

trans-Ethyl (1R,2R)-2-Cyanocyclopropane-1-carboxylate is used in preparation of Macrocyclyc aromatic Amides bearing Triazole and two (Hetero)aromatic rings as ASK1 kinase inhibitors for treatment of diseases.

trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate Suppliers

Global Suppliers ( 26)
Supplier Tel Email Country ProdList Advantage
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9954 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Shanghai Pingguo Pharmaceutical Co., Ltd. 021-20432229 2412110556@qq.com China 6016 55
Aikon International Limited 025-66061636 19370895928 qqyang@aikonchem.com China 15810 58
Nanjing SynTitan Pharmaceutical Co., Ltd. 025-57027686 17372956142 li_lan@syntitan.com China 9999 58
Career Henan Chemica Co +86-0371-86658258 +86-13203830695 laboratory@coreychem.com China 30203 58
Shanghai Kaiwei Chemical Technology Co., Ltd. 021-58461859 15821823057 service@aiviche.com China 49299 58
Shanghai Zhenyou Biotechnology Co., Ltd. 021-59967716 13774258341 sales@chamflyer.com China 106 58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd +8613580539051 joe@yuhengpharm.com CHINA 21135 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 39796 58

trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate Spectrum

trans-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate (1R,2R)-rel-Ethyl 2-cyanocyclopropanecarboxylate trans-2-cyanocyclopropanecarboxylic acid ethyl ester (1R,2R)-ethyl 2-cyanocyclopropanecarboxylate Cyclopropanecarboxylic acid, 2-cyano-, ethyl ester, (1R,2R)-rel- trans-ethyl(1R,2R)-2-cyanocyclopropane-1-carboxylate-E29838 ethyl trans-2-cyanocyclopropane-1-carboxylate trance 3999-56-2 rel-ethyl (1R,2R)-2-cyanocyclopropane-1-carboxylate 3999-56-2