2,7-Dichlorobenzo[d]oxazole

Also known as: 2,7-Dichlorobenzoxazole, 2,7-Dichloro-1,3-benzoxazole, Benzoxazole, 2,7-dichloro-, MFCD16250717

2,7-Dichlorobenzo[d]oxazole (CAS 86691-34-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H3Cl2NO and a molecular weight of 188.01100 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 86691-34-1
Jingsj CID: J-953609-8
Molecular Formula: C₇H₃Cl₂NO
Molecular Weight: 188.01100 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	186.95900
PSA	26.03000
LogP	3.13460

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 2,7-Dichlorobenzo[d]oxazole?

The CAS number of 2,7-Dichlorobenzo[d]oxazole is 86691-34-1.

What are the molecular formula and molecular weight of 2,7-Dichlorobenzo[d]oxazole?

2,7-Dichlorobenzo[d]oxazole has molecular formula C7H3Cl2NO and molecular weight 188.01100 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. "2,7-Dichlorobenzo[d]oxazole (CAS 86691-34-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-953609-8 (accessed 2026-11-09).

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