Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Methyl 4,5-diaminothiophene-2-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 4,5-DIAMINOTHIOPHENE-2-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

106850-18-4

106850-18-4 structure

106850-18-4 structure

Name: Methyl 4,5-diaminothiophene-2-carboxylate
Chemical Name: Methyl 4,5-diaminothiophene-2-carboxylate
CAS Number: 106850-18-4
Molecular Formula: C₆H₈N₂O₂S
Molecular Weight: 172.20500
Create Date: 2018-12-30 11:46:47
Modify Date: 2025-09-21 14:02:52

Name	Methyl 4,5-diaminothiophene-2-carboxylate
Synonyms	methyl 4,5-diaminothiophene-2-carboxylate

Density	1.418g/cm3
Boiling Point	413.9ºC at 760 mmHg
Molecular Formula	C₆H₈N₂O₂S
Molecular Weight	172.20500
Flash Point	204.1ºC
Exact Mass	172.03100
PSA	106.58000
LogP	1.86150
Vapour Pressure	4.64E-07mmHg at 25°C
Index of Refraction	1.661

HS Code	2934999090

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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