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2-(4-Methoxy-2-nitrophenyl)acetic acid

Also known as: (4-Methoxy-2-nitrophenyl)acetic acid, 2-Nitro-4-methoxyphenylacetic acid, 4-Methoxy-2-nitro-benzeneacetic acid, Benzeneacetic acid, 4-methoxy-2-nitro-, 2-Nitro-4-methoxyphenylessigsaeure

2-(4-Methoxy-2-nitrophenyl)acetic acid (CAS 20876-30-6) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H9NO5 and a molecular weight of 211.17100 g/mol. Key properties include a boiling point of 396ºC at 760 mmHg, a density of 1.382 g/cm3 and a flash point of 193.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20876-30-6
Jingsj CID
J-1493028-0
Molecular Formula
C9H9NO5
Molecular Weight
211.17100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point396ºC at 760 mmHg
Density1.382 g/cm3
Flash Point193.3ºC
Exact Mass211.04800
PSA92.35000
LogP1.75370

Customs & Trade Information

HS Code2918990090
Summary2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 2-(4-Methoxy-2-nitrophenyl)acetic acid?

The CAS number of 2-(4-Methoxy-2-nitrophenyl)acetic acid is 20876-30-6.

What are the molecular formula and molecular weight of 2-(4-Methoxy-2-nitrophenyl)acetic acid?

2-(4-Methoxy-2-nitrophenyl)acetic acid has molecular formula C9H9NO5 and molecular weight 211.17100 g/mol.

What are the upstream and downstream products of 2-(4-Methoxy-2-nitrophenyl)acetic acid?

For 2-(4-Methoxy-2-nitrophenyl)acetic acid, Upstream Products: (4-METHOXY-2-NITROPHENYL)ACETONITRILE, 4-Chloro-3-nitroanisole, 4-Methyl-3-nitrophenol; Downstream Products: 6-Methoxyoxindole.

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-(4-Methoxy-2-nitrophenyl)acetic acid (CAS 20876-30-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493028-0 (accessed 2026-11-09).

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