Shanghai Nianxing Industrial Co., Ltd
China
Product Name: methyl 2-amino-4-methylthiophene-3-carboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHYL 2-AMINO-4-METHYLTHIOPHENE-3-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4651-98-3

4651-98-3 structure

4651-98-3 structure

Name: methyl 2-amino-4-methylthiophene-3-carboxylate
Chemical Name: methyl 2-amino-4-methylthiophene-3-carboxylate
CAS Number: 4651-98-3
Molecular Formula: C₇H₉NO₂S
Molecular Weight: 171.21700
Create Date: 2018-06-19 18:46:51
Modify Date: 2025-08-24 16:02:57

Name	methyl 2-amino-4-methylthiophene-3-carboxylate
Synonyms	2-amino-4-methyl-3-thiophenecarboxylic acid,methyl ester methyl 2-amino-4-methyl-thiophene-3-carboxylate 2-amino-4-methylthiophene-3-carboxylic acid methyl ester methyl 2-amino-4-methyl-3-thiophenecarboxylate

Molecular Formula	C₇H₉NO₂S
Molecular Weight	171.21700
Exact Mass	171.03500
PSA	80.56000
LogP	2.00650

Hazard Codes	Xi
HS Code	2934999090

110-89-4 structure

110-89-4

55704-78-4 structure

55704-78-4

105-34-0 structure

105-34-0

~%

4651-98-3 structure

4651-98-3

Literature: DOWELANCO Patent: EP452002 A2, 1991 ;

6666-75-7 structure

6666-75-7

~%

4651-98-3 structure

4651-98-3

Literature: Park, Chun-Ho; Lee, Chulho; Yang, Jee Sun; Joe, Bo-Young; Chun, Kwangwoo; Kim, Hyuntae; Kim, Hye Yun; Kang, Jong Soon; Lee, Jangik I.; Kim, Myung-Hwa; Han, Gyoonhee Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 12 p. 2655 - 2660

Precursor 4
110-89-4 55704-78-4 105-34-0 6666-75-7
DownStream 2
126637-05-6 4651-80-3

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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