(5-Methylisoxazol-3-yl)methanol

Also known as: 3-Hydroxymethyl-5-methylisoxazole, 5-Methylisoxazol-3-methanol, 5-Methyl-3-isoxazolemethanol, 5-Methylisoxazole-3-methanol, (5-Methyl-3-isoxazolyl)methanol, (5-methyl-1,2-oxazol-3-yl)methanol, AKOS PAO-1431, MFCD00085129

(5-Methylisoxazol-3-yl)methanol (CAS 35166-33-7) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C5H7NO2 and a molecular weight of 113.11500 g/mol. Key properties include a boiling point of 64ºC (0.2 mmHg), a density of 1.183g/cm3 and a flash point of 102.6ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 35166-33-7
Jingsj CID: J-1507646-7
Molecular Formula: C₅H₇NO₂
Molecular Weight: 113.11500 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	64ºC (0.2 mmHg)
Density	1.183g/cm3
Flash Point	102.6ºC
Exact Mass	113.04800
PSA	46.26000
LogP	0.47530
Refractive Index	1.496

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-Methylisoxazol-3-yl)methanol?

The CAS number of (5-Methylisoxazol-3-yl)methanol is 35166-33-7.

What are the molecular formula and molecular weight of (5-Methylisoxazol-3-yl)methanol?

(5-Methylisoxazol-3-yl)methanol has molecular formula C5H7NO2 and molecular weight 113.11500 g/mol.

What are the upstream and downstream products of (5-Methylisoxazol-3-yl)methanol?

For (5-Methylisoxazol-3-yl)methanol, Upstream Products: Methyl 5-methylisoxazole-3-carboxylate, Ethyl 5-methylisoxazole-3-carboxylate, 5-Methylisoxazole-3-carboxylic acid; Downstream Products: 3-(Chloromethyl)-5-methylisoxazole, 5-Methylisoxazole-3-carboxylic acid, 5-Methylisoxazole-3-carboxaldehyde.

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-Methylisoxazol-3-yl)methanol (CAS 35166-33-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1507646-7 (accessed 2026-11-09).

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