5,6-dimethoxy-2-methylbenzothiazole

Also known as: 5,6-dimethoxy-2-methyl-1,3-benzothiazole, 5,6-dimethoxy-2-methylbenzo[d]thiazole, Benzothiazole, 5,6-dimethoxy-2-methyl-, 5,6-dimethoxy-2-methyl-benzothiazole, EINECS 263-495-4

5,6-dimethoxy-2-methylbenzothiazole (CAS 62306-04-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H11NO2S and a molecular weight of 209.26500 g/mol. Key properties include a boiling point of 310.5ºC at 760 mmHg, a density of 1.227g/cm3 and a flash point of 141.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 62306-04-1
Jingsj CID: J-17787-7
Molecular Formula: C₁₀H₁₁NO₂S
Molecular Weight: 209.26500 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	310.5ºC at 760 mmHg
Density	1.227g/cm3
Flash Point	141.6ºC
Exact Mass	209.05100
PSA	59.59000
LogP	2.62190
Refractive Index	1.605

Customs & Trade Information

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. 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 5,6-dimethoxy-2-methylbenzothiazole?

The CAS number of 5,6-dimethoxy-2-methylbenzothiazole is 62306-04-1.

What are the molecular formula and molecular weight of 5,6-dimethoxy-2-methylbenzothiazole?

5,6-dimethoxy-2-methylbenzothiazole has molecular formula C10H11NO2S and molecular weight 209.26500 g/mol.

What are the upstream and downstream products of 5,6-dimethoxy-2-methylbenzothiazole?

For 5,6-dimethoxy-2-methylbenzothiazole, Upstream Products: 1-Bromo-4,5-dimethoxy-2-nitrobenzene, N-(3,4-Dimethoxyphenyl)acetamide, acetic acid.

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. "5,6-dimethoxy-2-methylbenzothiazole (CAS 62306-04-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17787-7 (accessed 2026-11-09).

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