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2-Methyl-5-phenylbenzoxazole

Also known as: 2-methyl-5-phenylbenzo[d]oxazole, 2-methyl-5-phenyl-1,3-benzoxazole, 5-phenyl-2-methylbenzoxazole, 2-methyl-5-phenybenzoxazole

2-Methyl-5-phenylbenzoxazole (CAS 61931-68-8) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C14H11NO and a molecular weight of 209.24300 g/mol. Key properties include a melting point of 60-64 °C(lit.), a boiling point of 158 °C / 2mmHg, a density of 1.155 g/cm3 and a flash point of 144.7ºC. No supplier offers are currently listed; request a quote. Record last updated Nov 3, 2026.

CAS No.
61931-68-8
Jingsj CID
J-3804-0
Molecular Formula
C14H11NO
Molecular Weight
209.24300 g/mol
Category
Aromatic Hydrocarbons
Last updated
11/3/2026
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Physicochemical Properties

Melting Point60-64 °C(lit.)
Boiling Point158 °C / 2mmHg
Density1.155 g/cm3
Flash Point144.7ºC
Exact Mass209.08400
PSA26.03000
LogP3.80320
Refractive Index1.623

Customs & Trade Information

HS Code2934999090
Summary2934999090. 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 2-Methyl-5-phenylbenzoxazole?

The CAS number of 2-Methyl-5-phenylbenzoxazole is 61931-68-8.

What are the molecular formula and molecular weight of 2-Methyl-5-phenylbenzoxazole?

2-Methyl-5-phenylbenzoxazole has molecular formula C14H11NO and molecular weight 209.24300 g/mol.

What are the upstream and downstream products of 2-Methyl-5-phenylbenzoxazole?

For 2-Methyl-5-phenylbenzoxazole, Upstream Products: 5-chloro-2-methyl-1,3-benzoxazole, Phenyltrichlorosilane, Acetyl chloride; Downstream Products: 2-Methyl-5-phenyl-3-(3-sulfopropyl)benzoxazolium hydroxide inner salt.

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

Last updated:

How to cite: Jingsj. "2-Methyl-5-phenylbenzoxazole (CAS 61931-68-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-3804-0 (accessed 2026-11-09).

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