2-Chloro-4-methoxypyridin-3-amine

Also known as: 3-Pyridinamine, 2-chloro-4-methoxy-, 3-Amino-2-chloro-4-methoxypyridine, 2-Chloro-4-methoxy-3-pyridinamine, 2-Chloro-4-methoxypyridin-3-amine

2-Chloro-4-methoxypyridin-3-amine (CAS 173435-34-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H7ClN2O and a molecular weight of 158.586 g/mol. Key properties include a boiling point of 288.6±35.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 128.3±25.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 173435-34-2
Jingsj CID: J-1085891-0
Molecular Formula: C₆H₇ClN₂O
Molecular Weight: 158.586 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	288.6±35.0 °C at 760 mmHg
Density	1.3±0.1 g/cm3
Flash Point	128.3±25.9 °C
Exact Mass	158.024689
PSA	48.14000
LogP	1.78
Vapor Pressure	0.0±0.6 mmHg at 25°C
Refractive Index	1.579

Customs & Trade Information

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%

Frequently Asked Questions

What is the CAS number of 2-Chloro-4-methoxypyridin-3-amine?

The CAS number of 2-Chloro-4-methoxypyridin-3-amine is 173435-34-2.

What are the molecular formula and molecular weight of 2-Chloro-4-methoxypyridin-3-amine?

2-Chloro-4-methoxypyridin-3-amine has molecular formula C6H7ClN2O and molecular weight 158.586 g/mol.

What are the upstream and downstream products of 2-Chloro-4-methoxypyridin-3-amine?

For 2-Chloro-4-methoxypyridin-3-amine, Upstream Products: 3-amino-4-methoxypyridine.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Chloro-4-methoxypyridin-3-amine (CAS 173435-34-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1085891-0 (accessed 2026-11-09).

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