4-(acetylamino)-3-methylbenzoic acid

Modify Date: 2026-07-03 21:59:45

4-(acetylamino)-3-methylbenzoic acid Structure
4-(acetylamino)-3-methylbenzoic acid structure
Common Name 4-(acetylamino)-3-methylbenzoic acid
CAS Number 37901-92-1 Molecular Weight 193.19900
Density 1.276g/cm3 Boiling Point 411ºC at 760 mmHg
Molecular Formula C10H11NO3 Melting Point N/A
MSDS N/A Flash Point 202.4ºC

 Names

Name 4-Acetamido-3-methylbenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.276g/cm3
Boiling Point 411ºC at 760 mmHg
Molecular Formula C10H11NO3
Molecular Weight 193.19900
Flash Point 202.4ºC
Exact Mass 193.07400
PSA 69.89000
LogP 2.30110
Index of Refraction 1.607
InChIKey WCQSEJSRAJSUSS-UHFFFAOYSA-N
SMILES CC(=O)Nc1ccc(C(=O)O)cc1C

 Safety Information

HS Code 2924299090

 Synthetic Route

~54%

4-(acetylamino)-3-methylbenzoic acid Structure

4-(acetylamino)...

CAS#:37901-92-1

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Literature: Chaturvedula, Prasad V.; Chen, Ling; Civiello, Rita; Conway, Charles Mark; Degnan, Andrew P.; Dubowchik, Gene M.; Han, Xiaojun; J. Jiang, Xiang Jun; Karageorge, George N.; Luo, Guanglin; Macor, John E.; Poindexter, Graham; Tora, George; Vig, Shikha Patent: US2004/204397 A1, 2004 ; US 20040204397 A1

~33%

4-(acetylamino)-3-methylbenzoic acid Structure

4-(acetylamino)...

CAS#:37901-92-1

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Literature: Chen, Shiyan; Lin, Jimao; Qin, Bingjie Organic Preparations and Procedures International, 2004 , vol. 36, # 3 p. 277 - 279

 Customs

HS Code 2924299090
Summary 2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

4-(Acetylamino)-3-methylbenzoic acid
4-Acetamido-3-methylbenzoesaeure
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