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7-nitrobenzo[d]thiazol-2-amine

Also known as: 2-Amino-7-nitrobenzothiazole, 2-Benzothiazolamine, 7-nitro-, 2-Benzothiazolamine,7-nitro-(9CI), 7-Nitro-1,3-benzothiazol-2-amine, 7-Nitrobenzo[d]thiazol-2-aMine, 7-nitro-2-Benzothiazolamine

7-nitrobenzo[d]thiazol-2-amine (CAS 89793-81-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H5N3O2S and a molecular weight of 195.199 g/mol. Key properties include a melting point of 126-129°C, a boiling point of 411.7±37.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 202.8±26.5 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
89793-81-7
Jingsj CID
J-1105670-5
Molecular Formula
C7H5N3O2S
Molecular Weight
195.199 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Melting Point126-129°C
Boiling Point411.7±37.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point202.8±26.5 °C
Exact Mass195.010239
PSA112.97000
LogP1.62
Vapor Pressure0.0±1.0 mmHg at 25°C
Refractive Index1.798
Storage Conditions2-8°C

Customs & Trade Information

HS Code2934200090
Summary2934200090. 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 7-nitrobenzo[d]thiazol-2-amine?

The CAS number of 7-nitrobenzo[d]thiazol-2-amine is 89793-81-7.

What are the molecular formula and molecular weight of 7-nitrobenzo[d]thiazol-2-amine?

7-nitrobenzo[d]thiazol-2-amine has molecular formula C7H5N3O2S and molecular weight 195.199 g/mol.

What are the upstream and downstream products of 7-nitrobenzo[d]thiazol-2-amine?

For 7-nitrobenzo[d]thiazol-2-amine, Upstream Products: 1-(3-Nitrophenyl)-2-thiourea, 3-NITROANILINE HYDROCHLORIDE; Downstream Products: 2-chloro-7-nitro-1,3-benzothiazole, 2-Bromo-7-nitro-1,3-benzothiazole, Benzo[d]thiazole-2,7-diamine.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "7-nitrobenzo[d]thiazol-2-amine (CAS 89793-81-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105670-5 (accessed 2026-11-09).

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