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3,5-Dimethyl-4-nitropyridine-2-methanol

3,5-二甲基-4-硝基吡啶-2-甲醇

Also known as: 2-(Hydroxymethyl)-3,5-dimethyl-4-nitropyridine, 2-Hydroxymethyl-3,5-dimethyl-4-nitropyridine, 3,5-Dimethyl-2-hydroxymethyl-4-nitropyridine, (3,5-Dimethyl-4-nitro-2-pyridinyl)methanol, 3,5-Dimethyl-4-nitro-2-pyridinemethanol

3,5-Dimethyl-4-nitropyridine-2-methanol (CAS 149082-03-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H10N2O3 and a molecular weight of 182.177 g/mol. It is also known as 2-(Hydroxymethyl)-3,5-dimethyl-4-nitropyridine, 2-Hydroxymethyl-3,5-dimethyl-4-nitropyridine and 3,5-Dimethyl-2-hydroxymethyl-4-nitropyridine. Key properties include a melting point of 66-70 °C(lit.), a boiling point of 349.7±37.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 165.3±26.5 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
149082-03-1
Jingsj CID
J-30390-5
Molecular Formula
C8H10N2O3
Chinese Name
3,5-二甲基-4-硝基吡啶-2-甲醇
Molecular Weight
182.177 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point66-70 °C(lit.)
Boiling Point349.7±37.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point165.3±26.5 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 3,5-Dimethyl-4-nitropyridine-2-methanol?

The CAS number of 3,5-Dimethyl-4-nitropyridine-2-methanol is 149082-03-1.

What are the molecular formula and molecular weight of 3,5-Dimethyl-4-nitropyridine-2-methanol?

3,5-Dimethyl-4-nitropyridine-2-methanol has molecular formula C8H10N2O3 and molecular weight 182.177 g/mol.

Is 3,5-Dimethyl-4-nitropyridine-2-methanol hazardous?

3,5-Dimethyl-4-nitropyridine-2-methanol has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "3,5-Dimethyl-4-nitropyridine-2-methanol (CAS 149082-03-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-30390-5 (accessed 2026-10-22).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.