6-Chloropyridine-2,3-diamine

6-氯-2,3-二氨基吡啶

Also known as: 2,3-Diamino-6-chloropyridine, 6-Chloro-2,3-diaminopyridine, 2,3-Pyridinediamine, 6-chloro-, 6-Chloro-2,3-pyridinediamine, 6-chloropyridine-2,3-diamine

CAS No.
40851-95-4
Jingsj CID
J-13092-5
Molecular Formula
C5H6ClN3
Chinese Name
6-氯-2,3-二氨基吡啶
Molecular Weight
143.574 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point132.0 to 136.0 °C
Boiling Point360.2±37.0 °C at 760 mmHg
Density1.4±0.1 g/cm3
Flash Point171.7±26.5 °C

GHS Safety & Compliance

Irritant / Health HazardSignal word: Danger

Frequently Asked Questions

What is the CAS number of 6-Chloropyridine-2,3-diamine?

40851-95-4

What are the molecular formula and molecular weight of 6-Chloropyridine-2,3-diamine?

C5H6ClN3, molecular weight 143.574 g/mol

Is 6-Chloropyridine-2,3-diamine hazardous?

Danger

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026