[5-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol

Also known as: [5-(2-thienyl)-3-isoxazolyl]methanol, (5-(thiophen-2-yl)isoxazol-3-yl)methanol, (5-thiophen-2-yl-1,2-oxazol-3-yl)methanol, 5-(2-thienyl)-3-isoxazolyl]methanol, RARECHEM AL BD 1296, SALOR-INT L482765-1EA, AKOS PAO-1445

[5-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol (CAS 194491-44-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7NO2S and a molecular weight of 181.21 g/mol. Key properties include a melting point of 54-55ºC, a boiling point of 366ºC at 760mmHg and a density of 1.351g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 194491-44-6
Jingsj CID: J-1981293-2
Molecular Formula: C₈H₇NO₂S
Molecular Weight: 181.21 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	54-55ºC
Boiling Point	366ºC at 760mmHg
Density	1.351g/cm3
Exact Mass	181.02000
PSA	74.50000
LogP	1.89540
Vapor Pressure	5.3E-06mmHg at 25°C
Refractive Index	1.603

Activity & Biological Data

Additional Information	[1]. Leonard PG, et al. Identification of a hydrophobic cleft in the LytTR domain of AgrA as a locus for small molecule interactions that inhibit DNA binding. Biochemistry. 2012 Dec 18;51(50):10035-43.

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-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol?

The CAS number of [5-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol is 194491-44-6.

What are the molecular formula and molecular weight of [5-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol?

[5-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol has molecular formula C8H7NO2S and molecular weight 181.21 g/mol.

What are the upstream and downstream products of [5-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol?

For [5-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol, Upstream Products: Ethyl 5-(thiophen-2-yl)isoxazole-3-carboxylate, 2-Acetylthiophene, 2-Acetyl-5-bromothiophene; Downstream Products: 5-(2-Thienyl)isoxazole-3-carbaldehyde.

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-(thiophen-2-yl)-1,2-oxazol-3-yl]methanol (CAS 194491-44-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1981293-2 (accessed 2026-11-09).

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