Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3-Thiophenecarboxylic acid, 2-(benzoylamino)-4,5-dimethyl-, 2-hydroxye thyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

78033-83-7

78033-83-7 structure

Name: 3-Thiophenecarboxylic acid, 2-(benzoylamino)-4,5-dimethyl-, 2-hydroxye thyl ester
Chemical Name: 2-hydroxyethyl 2-benzamido-4,5-dimethylthiophene-3-carboxylate
CAS Number: 78033-83-7
Molecular Formula: C₁₆H₁₇NO₄S
Molecular Weight: 319.37500
Create Date: 2016-09-27 07:44:06
Modify Date: 2025-09-20 18:13:23

Name	2-hydroxyethyl 2-benzamido-4,5-dimethylthiophene-3-carboxylate
Synonyms	2-Hydroxyethyl 2-(benzoylamino)-4,5-dimethyl-3-thiophenecarboxylate 3-Thiophenecarboxylic acid,2-(benzoylamino)-4,5-dimethyl-,2-hydroxyethyl ester 2-hydroxyethyl 2-(benzoylamino)-4,5-dimethylthiophene-3-carboxylate

Density	1.318g/cm3
Boiling Point	426.6ºC at 760 mmHg
Molecular Formula	C₁₆H₁₇NO₄S
Molecular Weight	319.37500
Flash Point	211.8ºC
Exact Mass	319.08800
PSA	107.36000
LogP	3.15030
Index of Refraction	1.635

CHEMICAL IDENTIFICATION

RTECS NUMBER :: XM8365000

CHEMICAL NAME :: 3-Thiophenecarboxylic acid, 2-(benzoylamino)-4,5-dimethyl-, 2-hydroxyethyl ester

CAS REGISTRY NUMBER :: 78033-83-7

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C16-H17-N-O4-S

MOLECULAR WEIGHT :: 319.40

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

107-21-1

63274-60-2

~80%

78033-83-7

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%

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.

1421490-07-4	1421484-40-3
1421499-33-3	1421480-69-4
1421508-40-8	1421530-55-3
1243325-05-4	1243468-51-0
1421497-21-3	1396683-61-6