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5-Amino-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one

Also known as: 5-Amino-1,3-dimethyl-1H-benzo[d]imidazol-2(3H)-one, 5-Amino-1,3-dimethyl-1,3-dihydro-benzoimidazol-2-one, 5-Amino-1,3-dimethyl-2,3-dihydro-1H-1,3-benzodiazol-2-one

5-Amino-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one (CAS 53439-88-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H11N3O and a molecular weight of 177.20300 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
53439-88-6
Jingsj CID
J-865233-3
Molecular Formula
C9H11N3O
Molecular Weight
177.20300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass177.09000
PSA52.95000
LogP1.04040

Customs & Trade Information

HS Code2933990090
Summary2933990090. heterocyclic compounds with nitrogen 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 5-Amino-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one?

The CAS number of 5-Amino-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one is 53439-88-6.

What are the molecular formula and molecular weight of 5-Amino-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one?

5-Amino-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one has molecular formula C9H11N3O and molecular weight 177.20300 g/mol.

What are the upstream and downstream products of 5-Amino-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one?

For 5-Amino-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one, Upstream Products: 1,3-Dimethyl-2-oxo-2,3-dihydro-1H-benzoimidazole-5-carboxylic acid, 5-Nitro-1,3-dihydro-2H-benzimidazol-2-one, o-Phenylenediamine.

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

Last updated:

How to cite: Jingsj. "5-Amino-1,3-dimethyl-1,3-dihydro-2H-benzimidazol-2-one (CAS 53439-88-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-865233-3 (accessed 2026-11-09).

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