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Pyridine-2,5-diyldimethanol

Also known as: 2,5-Pyridinedimethanol, 2,5-bis-hydroxymethyl-pyridine, Pyridine-2,5-dimethanol, [6-(HYDROXYMETHYL)PYRIDIN-3-YL]METHANOL, [6-(hydroxymethyl)pyridin-3-yl]methanol, pyridine-2,5-diyldimethanol

Pyridine-2,5-diyldimethanol (CAS 21514-99-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9NO2 and a molecular weight of 139.15200 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21514-99-8
Jingsj CID
J-1522957-9
Molecular Formula
C7H9NO2
Molecular Weight
139.15200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass139.06300
PSA53.35000
LogP0.06620

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 Pyridine-2,5-diyldimethanol?

The CAS number of Pyridine-2,5-diyldimethanol is 21514-99-8.

What are the molecular formula and molecular weight of Pyridine-2,5-diyldimethanol?

Pyridine-2,5-diyldimethanol has molecular formula C7H9NO2 and molecular weight 139.15200 g/mol.

What are the upstream and downstream products of Pyridine-2,5-diyldimethanol?

For Pyridine-2,5-diyldimethanol, Upstream Products: Dimethyl pyridine-2,5-dicarboxylate, Diethyl 2,5-pyridinedicarboxylate, 2,5-Pyridinedicarboxylic acid; Downstream Products: ethyl 5-(hydroxymethyl)picolinate, 5-(Hydroxymethyl)picolinic 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. "Pyridine-2,5-diyldimethanol (CAS 21514-99-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1522957-9 (accessed 2026-11-09).

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