Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Thiophenecarboxylic acid, 2-(benzoylamino)-5-methyl-, 2-hydroxyethyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

78033-82-6

78033-82-6 structure

Name: 3-Thiophenecarboxylic acid, 2-(benzoylamino)-5-methyl-, 2-hydroxyethyl ester
Chemical Name: 2-hydroxyethyl 2-benzamido-5-methylthiophene-3-carboxylate
CAS Number: 78033-82-6
Molecular Formula: C₁₅H₁₅NO₄S
Molecular Weight: 305.34900
Create Date: 2016-07-19 21:01:20
Modify Date: 2025-09-26 08:46:02

Name	2-hydroxyethyl 2-benzamido-5-methylthiophene-3-carboxylate
Synonyms	3-Thiophenecarboxylic acid,2-(benzoylamino)-5-methyl-,2-hydroxyethyl ester 2-Hydroxyethyl 2-(benzoylamino)-5-methyl-3-thiophenecarboxylate

Density	1.351g/cm3
Boiling Point	420.3ºC at 760 mmHg
Molecular Formula	C₁₅H₁₅NO₄S
Molecular Weight	305.34900
Flash Point	208ºC
Exact Mass	305.07200
PSA	107.36000
LogP	2.84190
Index of Refraction	1.645

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM8370000

CHEMICAL NAME :: 3-Thiophenecarboxylic acid, 2-(benzoylamino)-5-methyl-, 2-hydroxyethyl ester

CAS REGISTRY NUMBER :: 78033-82-6

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C15-H15-N-O4-S

MOLECULAR WEIGHT :: 305.37

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 500 mg/kg

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

REFERENCE :: PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 14,861,1980

HS Code	2934999090

73696-33-0

107-21-1

~85%

78033-82-6

Literature: Kharizomenova, I. A.; Grinev, A. N.; Samsonova, N. V.; Kaplina, N. V.; Kapustina, M. V.; et al. Pharmaceutical Chemistry Journal, 1980 , vol. 14, # 12 p. 861 - 863 Khimiko-Farmatsevticheskii Zhurnal, 1980 , vol. 14, # 12 p. 42 - 45

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

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