(5-Methyl-3-phenyl-4-isoxazolyl)methanol

Also known as: (5-Methyl-3-phenylisoxazol-4-yl)methanol, (5-methyl-3-phenyl-1,2-oxazol-4-yl)methanol, 4-(Hydroxymethyl)-5-methyl-3-phenylisoxazole, 5-Methyl-3-phenylisoxazole-4-methanol, 3-phenyl-4-(hydroxymethyl)-5-methylisoxazole, RARECHEM AL BD 0514, BUTTPARK 154\16-51, 4-Isoxazolemethanol, 5-methyl-3-phenyl-, 5-methyl-3-phenylisoxazol-4-ylmethanol

(5-Methyl-3-phenyl-4-isoxazolyl)methanol (CAS 18718-79-1) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C11H11NO2 and a molecular weight of 189.21100 g/mol. Key properties include a melting point of 81ºC, a boiling point of 382.4ºC at 760mmHg, a density of 1.176g/cm3 and a flash point of 185.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18718-79-1
Jingsj CID: J-1471124-1
Molecular Formula: C₁₁H₁₁NO₂
Molecular Weight: 189.21100 g/mol
Category: Solvents
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	81ºC
Boiling Point	382.4ºC at 760mmHg
Density	1.176g/cm3
Flash Point	185.1ºC
Exact Mass	189.07900
PSA	46.26000
LogP	2.14230
Vapor Pressure	1.57E-06mmHg at 25°C
Refractive Index	1.566

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-Methyl-3-phenyl-4-isoxazolyl)methanol?

The CAS number of (5-Methyl-3-phenyl-4-isoxazolyl)methanol is 18718-79-1.

What are the molecular formula and molecular weight of (5-Methyl-3-phenyl-4-isoxazolyl)methanol?

(5-Methyl-3-phenyl-4-isoxazolyl)methanol has molecular formula C11H11NO2 and molecular weight 189.21100 g/mol.

What are the upstream and downstream products of (5-Methyl-3-phenyl-4-isoxazolyl)methanol?

For (5-Methyl-3-phenyl-4-isoxazolyl)methanol, Upstream Products: 5-Methyl-3-phenylisoxazole-4-carboxylic acid, Methyl 5-methyl-3-phenylisoxazole-4-carboxylate, 5-Methyl-3-phenylisoxazole-4-carbaldehyde; Downstream Products: 5-Methyl-3-phenylisoxazole-4-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-Methyl-3-phenyl-4-isoxazolyl)methanol (CAS 18718-79-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1471124-1 (accessed 2026-11-09).

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