N-(4-Chloro-2-nitrophenyl)acetamide

Also known as: 2-Nitro-4-Chloroacetanilide, N-(2-Nitro-4-chlorophenyl)acetamide, Acetamide, N-(4-chloro-2-nitrophenyl)-, 4'-chloro-2'-nitroacetanilide, 4-Chlor-2-nitro-acetanilid

N-(4-Chloro-2-nitrophenyl)acetamide (CAS 881-51-6) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C8H7ClN2O3 and a molecular weight of 214.60600 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 881-51-6
Jingsj CID: J-1493209-3
Molecular Formula: C₈H₇ClN₂O₃
Molecular Weight: 214.60600 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Physicochemical Properties

Exact Mass	214.01500
PSA	74.92000
LogP	2.80280

Customs & Trade Information

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. 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 N-(4-Chloro-2-nitrophenyl)acetamide?

The CAS number of N-(4-Chloro-2-nitrophenyl)acetamide is 881-51-6.

What are the molecular formula and molecular weight of N-(4-Chloro-2-nitrophenyl)acetamide?

N-(4-Chloro-2-nitrophenyl)acetamide has molecular formula C8H7ClN2O3 and molecular weight 214.60600 g/mol.

What are the upstream and downstream products of N-(4-Chloro-2-nitrophenyl)acetamide?

For N-(4-Chloro-2-nitrophenyl)acetamide, Upstream Products: 4-Chloroaniline, 4'-Chloroacetanilide, Trimethylsilyl acetate; Downstream Products: 8-Chloro-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one, 4-Chloro-2-nitroaniline, 5-Chloro-2-methyl-1H-benzimidazole.

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. "N-(4-Chloro-2-nitrophenyl)acetamide (CAS 881-51-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1493209-3 (accessed 2026-11-09).

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