ChemicalBook >> CAS DataBase List >>Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate

Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate

CAS No.
116170-84-4
Chemical Name:
Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate
Synonyms
SPECS AA-516/25012077;Ethyl 4-cyano-5-(methylthio);2-Methylthio-3-cyano-5-ethoxycarbonylthiophene;Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate;Ethyl 3-cyano-2-(methylsulfanyl)thiophene-5-carboxylate;Ethyl 4-cyano-5-(methylsulfanyl)thiophene-2-carboxylate;4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester;2-Thiophenecarboxylic acid, 4-cyano-5-(methylthio)-, ethyl ester
CBNumber:
CB0165820
Molecular Formula:
C9H9NO2S2
Molecular Weight:
227.3
MDL Number:
MFCD01859680
MOL File:
116170-84-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:47:33

Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate Properties

Melting point 98-100°C
Boiling point 370.2±42.0 °C(Predicted)
Density 1.31
storage temp. 2-8°C
Appearance Light yellow to brown Solid
CAS DataBase Reference 116170-84-4

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a
RIDADR  UN3439
HazardClass  6.1
PackingGroup  III
HS Code  2930909899
NFPA 704
1
2 0

Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate price More Price(29)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR480788 4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98% 116170-84-4 100mg $21 2026-06-04 Buy
Apolloscientific OR480788 4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98% 116170-84-4 250mg $28 2026-06-04 Buy
Apolloscientific OR480788 4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98% 116170-84-4 1g $105 2026-06-04 Buy
Apolloscientific OR480788 4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98% 116170-84-4 5g $521 2026-06-04 Buy
Apolloscientific OR480788 4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98% 116170-84-4 25g $2597 2026-06-04 Buy
Product number Packaging Price Buy
OR480788 100mg $21 Buy
OR480788 250mg $28 Buy
OR480788 1g $105 Buy
OR480788 5g $521 Buy
OR480788 25g $2597 Buy

Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate Chemical Properties, Uses, Production

Uses

Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate is used as a reactant in the preparation of thienopyrazoles as kinase inhibitors for treating cancer.

Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate Suppliers

Global Suppliers ( 39)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
SynAsst Chemical. 021-60343070 China 12731 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Suzhou Laing Biological Technology Co., LTD 0512-62968256 18550502935 export@laingbiotec.com China 994 58
Henan CoreyChem Co., Ltd 0371-86658258 info@coreychem.com China 10442 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Adobe Chem Co., Ltd. 2332782371 adobechem@qq.com China 7980 58
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15390 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58

Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate Spectrum

SPECS AA-516/25012077 Ethyl 4-cyano-5-(methylsulfanyl)thiophene-2-carboxylate Ethyl 3-cyano-2-(methylsulfanyl)thiophene-5-carboxylate 4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester Ethyl 4-cyano-5-(methylthio) 2-Thiophenecarboxylic acid, 4-cyano-5-(methylthio)-, ethyl ester 2-Methylthio-3-cyano-5-ethoxycarbonylthiophene Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 116170-84-4 C9H9NO2S2