Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl 3-amino-5-methylthiophene-2-carboxylate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Methyl 3-amino-5-methylthiophene-2-carboxylate
Price: ￥418.0/250mg ￥988.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: METHYL 3-AMINO-5-METHYLTHIOPHENE-2-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

76575-71-8

76575-71-8 structure

76575-71-8 structure

Name: Methyl 3-amino-5-methylthiophene-2-carboxylate
Chemical Name: Methyl 3-amino-5-methylthiophene-2-carboxylate
CAS Number: 76575-71-8
Molecular Formula: C₇H₉NO₂S
Molecular Weight: 171.217
Create Date: 2018-12-25 19:39:35
Modify Date: 2025-08-25 17:54:34

Name	Methyl 3-amino-5-methylthiophene-2-carboxylate
Synonyms	Methyl 3-amino-5-methyl-2-thiophenecarboxylate methyl 3-amino-5-methylthiophene-2-carboxylate 2-Thiophenecarboxylic acid, 3-amino-5-methyl-, methyl ester

Density	1.3±0.1 g/cm3
Boiling Point	319.2±37.0 °C at 760 mmHg
Molecular Formula	C₇H₉NO₂S
Molecular Weight	171.217
Flash Point	146.9±26.5 °C
Exact Mass	171.035400
PSA	80.56000
LogP	2.10
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.587
Storage condition	2-8°C

Hazard Codes	Xi
HS Code	2934999090

4786-20-3 structure

4786-20-3

2365-48-2 structure

2365-48-2

~26%

76575-71-8 structure

76575-71-8

Literature: PFIZER INC. Patent: WO2007/23382 A2, 2007 ; Location in patent: Page/Page column 64 ; WO 2007/023382 A2

Precursor 2
4786-20-3 2365-48-2
DownStream 2
35265-80-6 1257535-60-6

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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