2-chloro-5-methylpyridine-3,4-diamine

Also known as: 2-chloro-3,4-diamino-5-methylpyridine, 3,4-Pyridinediamine,2-chloro-5-methyl, 4,5-diamino-6-chloro-3-methylpyridine

2-chloro-5-methylpyridine-3,4-diamine (CAS 18232-91-2) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H8ClN3 and a molecular weight of 157.60100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18232-91-2
Jingsj CID: J-1035500-7
Molecular Formula: C₆H₈ClN₃
Molecular Weight: 157.60100 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Exact Mass	157.04100
PSA	64.93000
LogP	2.37020

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-5-methylpyridine-3,4-diamine?

The CAS number of 2-chloro-5-methylpyridine-3,4-diamine is 18232-91-2.

What are the molecular formula and molecular weight of 2-chloro-5-methylpyridine-3,4-diamine?

2-chloro-5-methylpyridine-3,4-diamine has molecular formula C6H8ClN3 and molecular weight 157.60100 g/mol.

What are the upstream and downstream products of 2-chloro-5-methylpyridine-3,4-diamine?

For 2-chloro-5-methylpyridine-3,4-diamine, Upstream Products: 3-Methylpyridine N-oxide, 4-Nitropyridine 1-oxide, 3-Methyl-5-nitropyridin-4-amine.

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-5-methylpyridine-3,4-diamine (CAS 18232-91-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1035500-7 (accessed 2026-11-09).

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