(1,3-Benzoxazol-2-ylthio)acetic acid

Also known as: (1,3-Benzoxazol-2-ylsulfanyl)acetic acid, 2-(1,3-Benzoxazol-2-ylthio)acetic acid, 2-(1,3-Benzoxazol-2-ylsulfanyl)ethanoic acid, 2-(Benzo[d]oxazol-2-ylthio)acetic acid, 2-Benzoxazol-2-ylthioacetic acid, 2-Benzoxazole thioacetic acid, (2-Carboxymethylthio)benzoxazole, 2-Carboxymethylmercaptobenzoxazol, (Benzoxazol-2-ylmercapto)acetic acid, (Benzoooxazol-2-ylsulfanyl)acetic acid, AKOS BC-1522, ASISCHEM C58435, LABOTEST-BB LT00065346, AKOS BBS-00001869, Acetic acid, 2-(2-benzoxazolylthio)-

(1,3-Benzoxazol-2-ylthio)acetic acid (CAS 58089-32-0) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3S and a molecular weight of 209.22200 g/mol. Key properties include a boiling point of 399.4ºC at 760mmHg, a density of 1.48g/cm3 and a flash point of 195.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 58089-32-0
Jingsj CID: J-1459701-4
Molecular Formula: C₉H₇NO₃S
Molecular Weight: 209.22200 g/mol
Category: Organic Acids
Last updated: 8/21/2026

Request MSDS / TDS

No offers for this compound yet.

Request a quote

Physicochemical Properties

Boiling Point	399.4ºC at 760mmHg
Density	1.48g/cm3
Flash Point	195.3ºC
Exact Mass	209.01500
PSA	88.63000
LogP	2.00450
Refractive Index	1.684

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 (1,3-Benzoxazol-2-ylthio)acetic acid?

The CAS number of (1,3-Benzoxazol-2-ylthio)acetic acid is 58089-32-0.

What are the molecular formula and molecular weight of (1,3-Benzoxazol-2-ylthio)acetic acid?

(1,3-Benzoxazol-2-ylthio)acetic acid has molecular formula C9H7NO3S and molecular weight 209.22200 g/mol.

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. "(1,3-Benzoxazol-2-ylthio)acetic acid (CAS 58089-32-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1459701-4 (accessed 2026-11-09).

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