Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
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-hydroxythieno[2,3-b]pyridine-6-carboxylate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

133223-48-0

133223-48-0 structure

133223-48-0 structure

Name: Methyl 4-hydroxythieno[2,3-b]pyridine-6-carboxylate
Chemical Name: methyl 4-oxo-7H-thieno[2,3-b]pyridine-6-carboxylate
CAS Number: 133223-48-0
Molecular Formula: C₉H₇NO₃S
Molecular Weight: 209.22200
Create Date: 2018-10-16 16:48:29
Modify Date: 2025-09-14 12:21:37

Name	methyl 4-oxo-7H-thieno[2,3-b]pyridine-6-carboxylate

Boiling Point	420.5ºC at 760 mmHg
Molecular Formula	C₉H₇NO₃S
Molecular Weight	209.22200
Flash Point	208.1ºC
Exact Mass	209.01500
PSA	87.66000
LogP	1.78850
Vapour Pressure	1.15E-07mmHg at 25°C
Index of Refraction	1.685

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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