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

527681-11-4

527681-11-4 structure

527681-11-4 structure

Name: Methyl 4,5-dihydroxypicolinate
Chemical Name: methyl 5-hydroxy-4-oxo-1H-pyridine-2-carboxylate
CAS Number: 527681-11-4
Molecular Formula: C₇H₇NO₄
Molecular Weight: 169.13500
Create Date: 2018-03-18 08:00:00
Modify Date: 2025-08-25 11:34:41

Name	methyl 5-hydroxy-4-oxo-1H-pyridine-2-carboxylate
Synonyms	4,5-DIHYDROXY-2-PYRIDINECARBOXYLIC ACID METHYL ESTER methyl 4,5-dihydroxypicolinate METHYL 4,5-DIHYDROXYPYRIDINE-2-CARBOXYLATE 4,5-DIHYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER I02-2525

Molecular Formula	C₇H₇NO₄
Molecular Weight	169.13500
Exact Mass	169.03800
PSA	79.39000

HS Code	2933399090

67-56-1 structure

67-56-1

43077-77-6 structure

43077-77-6

~75%

527681-11-4 structure

527681-11-4

Literature: Walker, Daniel P.; Wishka, Donn G.; Piotrowski, David W.; Jia, Shaojuan; Reitz, Steven C.; Yates, Karen M.; Myers, Jason K.; Vetman, Tatiana N.; Margolis, Brandon J.; Jacobsen, E. Jon; Acker, Brad A.; Groppi, Vincent E.; Wolfe, Mark L.; Thornburgh, Bruce A.; Tinholt, Paula M.; Cortes-Burgos, Luz A.; Walters, Rodney R.; Hester, Matthew R.; Seest, Eric P.; Dolak, Lester A.; Han, Fusen; Olson, Barbara A.; Fitzgerald, Laura; Staton, Brian A.; Raub, Thomas J.; Hajos, Mihaly; Hoffmann, William E.; Li, Kai S.; Higdon, Nicole R.; Wall, Theron M.; Hurst, Raymond S.; Wong, Erik H.F.; Rogers, Bruce N. Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 24 p. 8219 - 8248

Precursor 2
67-56-1 43077-77-6
DownStream 2
527681-12-5 527681-13-6

HS Code	2933399090
Summary	2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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