6-Methoxy-2-methylbenzo[d]oxazole

Also known as: 6-methoxy-2-methylbenzoxazole, 6-methoxy-2-methyl-1,3-benzoxazole, 6-Methoxy-2-methyl-benzooxazole, 6-Methoxy-2-methyl-benzoxazol, 2-methyl-6-methoxybenzoxazole, Benzoxazole, 6-methoxy-2-methyl-

6-Methoxy-2-methylbenzo[d]oxazole (CAS 23999-64-6) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H9NO2 and a molecular weight of 163.17300 g/mol. Key properties include a boiling point of 250ºC at 760mmHg, a density of 1.166g/cm3 and a flash point of 105ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 23999-64-6
Jingsj CID: J-1435981-0
Molecular Formula: C₉H₉NO₂
Molecular Weight: 163.17300 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	250ºC at 760mmHg
Density	1.166g/cm3
Flash Point	105ºC
Exact Mass	163.06300
PSA	35.26000
LogP	2.14480
Vapor Pressure	0.0351mmHg at 25°C
Refractive Index	1.571

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 6-Methoxy-2-methylbenzo[d]oxazole?

The CAS number of 6-Methoxy-2-methylbenzo[d]oxazole is 23999-64-6.

What are the molecular formula and molecular weight of 6-Methoxy-2-methylbenzo[d]oxazole?

6-Methoxy-2-methylbenzo[d]oxazole has molecular formula C9H9NO2 and molecular weight 163.17300 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. "6-Methoxy-2-methylbenzo[d]oxazole (CAS 23999-64-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1435981-0 (accessed 2026-11-09).

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