Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-AMINO-5-METHYLTHIOPHENE-3-CARBOXYLICACID
Price: Check
Purity: 97.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

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

41940-47-0

41940-47-0 structure

41940-47-0 structure

Name: 2-AMINO-5-METHYLTHIOPHENE-3-CARBOXYLICACID
Chemical Name: 2-amino-5-methylthiophene-3-carboxylic acid
CAS Number: 41940-47-0
Molecular Formula: C₆H₇NO₂S
Molecular Weight: 157.19000
Create Date: 2018-12-09 14:31:34
Modify Date: 2024-01-12 16:41:31

Name	2-amino-5-methylthiophene-3-carboxylic acid
Synonyms	2-amino-5-methyl thiophene-3-carboxylic acid 2-Amino-5-methyl-3-thiophenecarboxylic acid

Density	1.429g/cm3
Boiling Point	331.556ºC at 760 mmHg
Molecular Formula	C₆H₇NO₂S
Molecular Weight	157.19000
Flash Point	154.32ºC
Exact Mass	157.02000
PSA	91.56000
LogP	1.91810
Index of Refraction	1.66

RIDADR	NONH for all modes of transport
HS Code	2934999090

19369-53-0 structure

19369-53-0

~84%

41940-47-0 structure

41940-47-0

Literature: Roche Palo Alto LLC Patent: US2006/40927 A1, 2006 ; Location in patent: Page/Page column 36 ; US 20060040927 A1

Precursor 1
19369-53-0
DownStream 0

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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