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Methyl 4,5-dihydroxypicolinate

Also known as: Methyl 4,5-dihydroxypyridine-2-carboxylate, 4,5-Dihydroxy-2-pyridinecarboxylic acid methyl ester, 2-Pyridinecarboxylic acid, 4,5-dihydroxy-, methyl ester, 2-Pyridinecarboxylicacid,4,5-dihydroxy-,methylester(9CI), 4,5-DIHYDROXY-PYRIDINE-2-CARBOXYLIC ACID METHYL ESTER, methyl 5-hydroxy-4-oxo-1H-pyridine-2-carboxylate

Methyl 4,5-dihydroxypicolinate (CAS 527681-11-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H7NO4 and a molecular weight of 169.13500 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
527681-11-4
Jingsj CID
J-1428891-6
Molecular Formula
C7H7NO4
Molecular Weight
169.13500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass169.03800
PSA79.39000

Customs & Trade Information

HS Code2933399090
Summary2933399090. 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%

Frequently Asked Questions

What is the CAS number of Methyl 4,5-dihydroxypicolinate?

The CAS number of Methyl 4,5-dihydroxypicolinate is 527681-11-4.

What are the molecular formula and molecular weight of Methyl 4,5-dihydroxypicolinate?

Methyl 4,5-dihydroxypicolinate has molecular formula C7H7NO4 and molecular weight 169.13500 g/mol.

What are the upstream and downstream products of Methyl 4,5-dihydroxypicolinate?

For Methyl 4,5-dihydroxypicolinate, Upstream Products: Methanol, 5-Hydroxy-4-oxo-1,4-dihydropyridine-2-carboxylic acid; Downstream Products: Methyl 2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carboxylate, 2,3-dihydro-[1,4]dioxino[2,3-c]pyridine-7-carboxylic acid.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl 4,5-dihydroxypicolinate (CAS 527681-11-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1428891-6 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.