2-Methylnaphtho[2,1-d]thiazole

2-甲基萘并[2,1-d]噻唑

Also known as: 2-METHYLNAPHTHO[2,1-D]THIAZOLE, 2-METHYL-ALPHA-NAPHTHOTHIAZOLE, 2-methylbenzo[g][1,3]benzothiazole, 2-methylnaphtho[2,1-d][1,3]thiazole, Naphtho[2,1-d]thiazole, 2-methyl-, LABOTEST-BB LT00261368, MFCD00066904, EINECS 243-970-2

CAS No.
20686-62-8
Jingsj CID
J-1525141-9
Molecular Formula
C12H9NS
Chinese Name
2-甲基萘并[2,1-d]噻唑
Molecular Weight
199.27200 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point56-60ºC(lit.)
Boiling Point352.7ºC at 760 mmHg
Density1.272 g/cm3
Flash Point174ºC

Frequently Asked Questions

What is the CAS number of 2-Methylnaphtho[2,1-d]thiazole?

20686-62-8

What are the molecular formula and molecular weight of 2-Methylnaphtho[2,1-d]thiazole?

C12H9NS, molecular weight 199.27200 g/mol

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