Benzofuran, 2-nitro-

Also known as: 2-nitrobenzofuran, 2-Nitrobenzofuran, 2-nitro-1-benzofuran, BENZOFURAN,2-NITRO, NSC 170697, R 5144

Benzofuran, 2-nitro- (CAS 33094-66-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5NO3 and a molecular weight of 163.13000 g/mol. Key properties include a boiling point of 273.1ºC at 760mmHg, a density of 1.38g/cm3 and a flash point of 119ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 33094-66-5
Jingsj CID: J-1512293-7
Molecular Formula: C₈H₅NO₃
Molecular Weight: 163.13000 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	273.1ºC at 760mmHg
Density	1.38g/cm3
Flash Point	119ºC
Exact Mass	163.02700
PSA	58.96000
LogP	2.86420
Refractive Index	1.647

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. 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 Benzofuran, 2-nitro-?

The CAS number of Benzofuran, 2-nitro- is 33094-66-5.

What are the molecular formula and molecular weight of Benzofuran, 2-nitro-?

Benzofuran, 2-nitro- has molecular formula C8H5NO3 and molecular weight 163.13000 g/mol.

What are the upstream and downstream products of Benzofuran, 2-nitro-?

For Benzofuran, 2-nitro-, Upstream Products: Benzofuran-2-boronic acid, Benzofuran, Benzofuran-2-carboxylic acid; Downstream Products: 2-Hydroxydibenzofuran, Dibenzo[b,d]furan, 2-Hydroxyphenylacetic acid.

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. "Benzofuran, 2-nitro- (CAS 33094-66-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512293-7 (accessed 2026-11-09).

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