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3-(1-nitroethyl)-2-benzofuran-1(3H)-one

Also known as: 3-(1-NITROETHYL)-2-BENZOFURAN-1(3H)-ONE, 3-(1-Nitroethyl)isobenzofuran-1(3H)-one, 1(3H)-Isobenzofuranone, 3-(1-nitroethyl)-, 1,3-dihydro-3-(1-nitroethyl)-isobenzofuran-1-one, 3-(1-Nitro-aethyl)-phthalid, 3-(1-nitro-ethyl)-phthalide, 3-(1-nitroethyl)-1(3H)-isobenzofuranone, 3-(1-nitroethyl)-3H-2-benzofuran-1-one, nitroethylbenzofuranone, (3S)-3-[(1R)-1-nitroethyl]-3H-isobenzofuran-1-one

3-(1-nitroethyl)-2-benzofuran-1(3H)-one (CAS 79017-08-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H9NO4 and a molecular weight of 207.18300 g/mol. Key properties include a melting point of 99-102ºC, a boiling point of 398.6ºC at 760 mmHg, a density of 1.341g/cm3 and a flash point of 201ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
79017-08-6
Jingsj CID
J-55921-7
Molecular Formula
C10H9NO4
Molecular Weight
207.18300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point99-102ºC
Boiling Point398.6ºC at 760 mmHg
Density1.341g/cm3
Flash Point201ºC
Exact Mass207.05300
PSA72.12000
LogP2.08650
Refractive Index1.571

Customs & Trade Information

HS Code2932209090
Summary2932209090. other lactones. 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 3-(1-nitroethyl)-2-benzofuran-1(3H)-one?

The CAS number of 3-(1-nitroethyl)-2-benzofuran-1(3H)-one is 79017-08-6.

What are the molecular formula and molecular weight of 3-(1-nitroethyl)-2-benzofuran-1(3H)-one?

3-(1-nitroethyl)-2-benzofuran-1(3H)-one has molecular formula C10H9NO4 and molecular weight 207.18300 g/mol.

What are the upstream and downstream products of 3-(1-nitroethyl)-2-benzofuran-1(3H)-one?

For 3-(1-nitroethyl)-2-benzofuran-1(3H)-one, Upstream Products: Methyl 2-formylbenzoate, 2-Carboxybenzaldehyde; Downstream Products: 3-methyl-1H-isochromen-1-one.

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

Last updated:

How to cite: Jingsj. "3-(1-nitroethyl)-2-benzofuran-1(3H)-one (CAS 79017-08-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-55921-7 (accessed 2026-11-09).

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