2,6-dichloro-4-isocyanatopyridine

2,6-二氯-4-吡啶异氰酸酯

Also known as: 2,6-dichloro-4-pyridyl isocyanate, 2,6-dichloropyridin-4-yl isocyanate, 2,6-dichloro-4-isocyanato-pyridine, 2,6-dichloropyridin-4-isocyanate, 4-(2,6-dichloro)pyridyl isocyanate, Pyridine, 2,6-dichloro-4-isocyanato-, Pyridine, 2,6-dichloro-4-isocyanato- (9CI)

CAS No.
159178-03-7
Jingsj CID
J-1447210-9
Molecular Formula
C6H2Cl2N2O
Chinese Name
2,6-二氯-4-吡啶异氰酸酯
Molecular Weight
188.99900 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point295.1ºC at 760mmHg
Density1.5g/cm3
Flash Point132.3ºC

Frequently Asked Questions

What is the CAS number of 2,6-dichloro-4-isocyanatopyridine?

159178-03-7

What are the molecular formula and molecular weight of 2,6-dichloro-4-isocyanatopyridine?

C6H2Cl2N2O, molecular weight 188.99900 g/mol

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