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5-Bromo-2-(hydroxymethyl)pyridine

Also known as: 5-Bromo-2-pyridinemethanol, 2-Hydroxymethyl-5-bromopyridine, (5-Bromopyridin-2-yl)methanol, 5-Bromo-2-hydroxymethylpyridine, (5-Bromopyrid-2-yl)methanol, 2-Pyridinemethanol, 5-bromo-

5-Bromo-2-(hydroxymethyl)pyridine (CAS 88139-91-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H6BrNO and a molecular weight of 188.02 g/mol. Key properties include a melting point of 59-60ºC, a boiling point of 267.1±25.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 115.4±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
88139-91-7
Jingsj CID
J-1987429-4
Molecular Formula
C6H6BrNO
Molecular Weight
188.02 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point59-60ºC
Boiling Point267.1±25.0 °C at 760 mmHg
Density1.7±0.1 g/cm3
Flash Point115.4±23.2 °C
Exact Mass186.963272
PSA33.12000
LogP0.57
Vapor Pressure0.0±0.6 mmHg at 25°C
Refractive Index1.599

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 5-Bromo-2-(hydroxymethyl)pyridine?

The CAS number of 5-Bromo-2-(hydroxymethyl)pyridine is 88139-91-7.

What are the molecular formula and molecular weight of 5-Bromo-2-(hydroxymethyl)pyridine?

5-Bromo-2-(hydroxymethyl)pyridine has molecular formula C6H6BrNO and molecular weight 188.02 g/mol.

What are the upstream and downstream products of 5-Bromo-2-(hydroxymethyl)pyridine?

For 5-Bromo-2-(hydroxymethyl)pyridine, Upstream Products: 5-Bromopyridine-2-carbaldehyde, 5-Bromo-2-methylpyridine 1-oxide, 5-Bromo-2-pyridinecarboxylic acid; Downstream Products: (5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)methanol, (6-(Hydroxymethyl)pyridin-3-yl)boronic acid, 5-Bromopyridine-2-carbaldehyde.

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

Last updated:

How to cite: Jingsj. "5-Bromo-2-(hydroxymethyl)pyridine (CAS 88139-91-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1987429-4 (accessed 2026-11-09).

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