2-Propenoic acid,2-cyano-3-(2-thienyl)-, ethyl ester

Modify Date: 2024-01-09 19:47:54

2-Propenoic acid,2-cyano-3-(2-thienyl)-, ethyl ester structure	Common Name	2-Propenoic acid,2-cyano-3-(2-thienyl)-, ethyl ester
	CAS Number	31330-51-5	Molecular Weight	207.24900
	Density	1.247g/cm3	Boiling Point	340.8ºC at 760mmHg
	Molecular Formula	C₁₀H₉NO₂S	Melting Point	79-82ºC
	MSDS	N/A	Flash Point	159.9ºC

Name	Ethyl 2-cyano-3-(2-thienyl)acrylate
Synonym	More Synonyms

Density	1.247g/cm3
Boiling Point	340.8ºC at 760mmHg
Melting Point	79-82ºC
Molecular Formula	C₁₀H₉NO₂S
Molecular Weight	207.24900
Flash Point	159.9ºC
Exact Mass	207.03500
PSA	78.33000
LogP	2.21818
Index of Refraction	1.588

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM7800000

CHEMICAL NAME :: 2-Thiopheneacrylic acid, alpha-cyano-, ethyl ester

CAS REGISTRY NUMBER :: 31330-51-5

BEILSTEIN REFERENCE NO. :: 0163675

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C10-H9-N-O2-S

MOLECULAR WEIGHT :: 207.26

WISWESSER LINE NOTATION :: T5SJ B1UYCN&VO2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 56 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02961

Hazard Codes	Xi: Irritant;
HS Code	2934999090

2-Thiophenecarb...

CAS#:98-03-3

Ethyl cyanoacetate

CAS#:105-56-6

~10%

2-Propenoic aci...

CAS#:31330-51-5

Literature: Zhao, Shen; Chen, Yang; Song, Yu-Fei Applied Catalysis A: General, 2014 , vol. 475, p. 140 - 146

Thiophen-2-ylme...

CAS#:636-72-6

2-Propenoic aci...

CAS#:31330-51-5

Literature: Chemistry - A European Journal, , vol. 12, # 32 p. 8228 - 8239

Precursor 3
CAS#:98-03-3 2-Thiophenecarb... CAS#:105-56-6 Ethyl cyanoacetate CAS#:636-72-6 Thiophen-2-ylme...
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2-Thienylidene ethyl-cyanoacetate

ethyl (E)-2-cyano-3-(2-thienyl)-2-propenoate

2-Cyano-3-(2-thienyl)acrylic acid ethyl ester

Ethyl 2-cyano-3-thien-2-ylacrylate

2-Cyano-3-(2-thienyl)propenoic acid ethyl ester

ethyl (E)-2-cyano-3-(thienyl)-2-propenoate

RARECHEM AK ML 0028

(E)-ethyl 2-cyano-3-(thiophen-2-yl)acrylate

ethyl 2-thiophenylidenecyanoacetate

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Purity: 98.0%
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2-Propenoic acid,2-cyano-3-(2-thienyl)-, ethyl ester

Names

Chemical & Physical Properties

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

Safety Information

Synthetic Route

Precursor & DownStream

Customs

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.