2-Bromo-7-nitro-1,3-benzothiazole

Also known as: 2-Bromo-7-nitrobenzo[d]thiazole, 2-Bromo-7-nitrobenzothiazole, 2-BroMo-7-nitrobenzo[d]thiazole, Benzothiazole, 2-bromo-7-nitro-

2-Bromo-7-nitro-1,3-benzothiazole (CAS 3507-49-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H3BrN2O2S and a molecular weight of 259.08000 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3507-49-1
Jingsj CID: J-1387880-3
Molecular Formula: C₇H₃BrN₂O₂S
Molecular Weight: 259.08000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	257.91000
PSA	86.95000
LogP	3.49020

Customs & Trade Information

HS Code	2934200090
Summary	2934200090. other compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused. 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-Bromo-7-nitro-1,3-benzothiazole?

The CAS number of 2-Bromo-7-nitro-1,3-benzothiazole is 3507-49-1.

What are the molecular formula and molecular weight of 2-Bromo-7-nitro-1,3-benzothiazole?

2-Bromo-7-nitro-1,3-benzothiazole has molecular formula C7H3BrN2O2S and molecular weight 259.08000 g/mol.

What are the upstream and downstream products of 2-Bromo-7-nitro-1,3-benzothiazole?

For 2-Bromo-7-nitro-1,3-benzothiazole, Upstream Products: 7-nitrobenzo[d]thiazol-2-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-Bromo-7-nitro-1,3-benzothiazole (CAS 3507-49-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1387880-3 (accessed 2026-11-09).

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