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ChemicalBook >> CAS DataBase List >> ETHYL 4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE

ETHYL 4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE

$21 - $2597
Product name: ETHYL 4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE
CAS: 116170-84-4
MF: C9H9NO2S2
MW: 227.3
EINECS:
MDL Number:MFCD01859680
Synonyms:SPECS AA-516/25012077;ETHYL 4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE;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

Price29 Properties Safety Information Description

29 prices

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Brand

aablocks
ACHEMBLOCK
AK Scientific
Alichem
American Custom Chemicals Corporation
Apolloscientific
Chemenu
Crysdot
Matrix Scientific
Thermo Scientific Chemicals
TRC

Package

100.00mg
100mg
250mg
250.00mg
500mg
1g
1.00g
5G
25G

Manufactureraablocks
Product numberAA000BQ5
Product descriptionEthyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 98%
Packaging100mg
Price$44
Updated2026-05-25
Buy

Manufactureraablocks
Product numberAA000BQ5
Product descriptionEthyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 98%
Packaging250mg
Price$68
Updated2026-05-25
Buy

Manufactureraablocks
Product numberAA000BQ5
Product descriptionEthyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 95%
Packaging1g
Price$179
Updated2026-05-25
Buy

ManufacturerACHEMBLOCK
Product numberX201161
Product descriptionEthyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 98.00%
Packaging25G
Price$920
Updated2026-05-27
Buy

ManufacturerACHEMBLOCK
Product numberX201161
Product descriptionEthyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 98.00%
Packaging5G
Price$230
Updated2026-05-27
Buy

ManufacturerAK Scientific
Product numberX0332
Product descriptionEthyl3-cyano-2-(methylsulfanyl)thiophene-5-carboxylate
Packaging250mg
Price$131
Updated2021-12-16
Buy

ManufacturerAlichem
Product number116170844
Product descriptionEthyl4-cyano-5-(methylthio)thiophene-2-carboxylate
Packaging1g
Price$204
Updated2021-12-16
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ManufacturerAlichem
Product number116170844
Product descriptionEthyl4-cyano-5-(methylthio)thiophene-2-carboxylate
Packaging5g
Price$683.76
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0029895
Product descriptionETHYL 4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE 95.00%
Packaging1G
Price$777.32
Updated2021-12-16
Buy

ManufacturerAmerican Custom Chemicals Corporation
Product numberCHM0029895
Product descriptionETHYL 4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE 95.00%
Packaging250MG
Price$643.34
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR480788
Product description4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%
Packaging25g
Price$2597
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR480788
Product description4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%
Packaging1g
Price$105
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR480788
Product description4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%
Packaging5g
Price$521
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR480788
Product description4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%
Packaging250mg
Price$28
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR480788
Product description4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%
Packaging100mg
Price$21
Updated2026-06-04
Buy

ManufacturerChemenu
Product numberCM199648
Product descriptionEthyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 97%
Packaging5g
Price$715
Updated2026-05-26
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA000BQ5	Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 98%	100mg	$44	2026-05-25	Buy
aablocks	AA000BQ5	Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 98%	250mg	$68	2026-05-25	Buy
aablocks	AA000BQ5	Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 95%	1g	$179	2026-05-25	Buy
ACHEMBLOCK	X201161	Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 98.00%	25G	$920	2026-05-27	Buy
ACHEMBLOCK	X201161	Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 98.00%	5G	$230	2026-05-27	Buy
AK Scientific	X0332	Ethyl3-cyano-2-(methylsulfanyl)thiophene-5-carboxylate	250mg	$131	2021-12-16	Buy
Alichem	116170844	Ethyl4-cyano-5-(methylthio)thiophene-2-carboxylate	1g	$204	2021-12-16	Buy
Alichem	116170844	Ethyl4-cyano-5-(methylthio)thiophene-2-carboxylate	5g	$683.76	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0029895	ETHYL 4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE 95.00%	1G	$777.32	2021-12-16	Buy
American Custom Chemicals Corporation	CHM0029895	ETHYL 4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE 95.00%	250MG	$643.34	2021-12-16	Buy
Apolloscientific	OR480788	4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%	25g	$2597	2026-06-04	Buy
Apolloscientific	OR480788	4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%	1g	$105	2026-06-04	Buy
Apolloscientific	OR480788	4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%	5g	$521	2026-06-04	Buy
Apolloscientific	OR480788	4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%	250mg	$28	2026-06-04	Buy
Apolloscientific	OR480788	4-Cyano-5-methylsulfanylthiophene-2-carboxylic acid ethyl ester >98%	100mg	$21	2026-06-04	Buy
Chemenu	CM199648	Ethyl 4-cyano-5-(methylthio)thiophene-2-carboxylate 97%	5g	$715	2026-05-26	Buy

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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 Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340	IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405	Store locked up.

Description

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

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ETHYL 4-CYANO-5-(METHYLTHIO)THIOPHENE-2-CARBOXYLATE

Properties

Safety Information

Description

Related product price

Suppliers and manufacturers