5-Nitrospiro[benzimidazole-2,1'-cyclohexan]-4-amine 1-oxide

5-硝基螺[苯并咪唑-2,1'-环己烷]-4-胺1-氧化物

Also known as: 4-Amino-5-nitro-2-spirocyclohexane-2H-benzimidazole-1-oxide, 4-Amino-5-nitro-2-spirocyclohexyl-2H-benzimidazole-1-oxide, 4-Amin-5-nitro-2-spirocyclohexane-2H-benzimidazole-1-oxide, Spiro[2H-benzimidazole-2,1'-cyclohexan]-4-amine, 5-nitro-, 1-oxide, 5-Nitrospiro[benzimidazole-2,1'-cyclohexan]-4-amine 1-oxide

5-Nitrospiro[benzimidazole-2,1'-cyclohexan]-4-amine 1-oxide (CAS 306934-81-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C12H14N4O3 and a molecular weight of 262.26500 g/mol. It is also known as 4-Amino-5-nitro-2-spirocyclohexane-2H-benzimidazole-1-oxide, 4-Amino-5-nitro-2-spirocyclohexyl-2H-benzimidazole-1-oxide and 4-Amin-5-nitro-2-spirocyclohexane-2H-benzimidazole-1-oxide. Key properties include a melting point of 195-197ºC, a boiling point of 416.6ºC at 760mmHg, a density of 1.63g/cm3 and a flash point of 205.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
306934-81-6
Jingsj CID
J-1068622-5
Molecular Formula
C12H14N4O3
Chinese Name
5-硝基螺[苯并咪唑-2,1'-环己烷]-4-胺1-氧化物
Molecular Weight
262.26500 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point195-197ºC
Boiling Point416.6ºC at 760mmHg
Density1.63g/cm3
Flash Point205.7ºC

Frequently Asked Questions

What is the CAS number of 5-Nitrospiro[benzimidazole-2,1'-cyclohexan]-4-amine 1-oxide?

The CAS number of 5-Nitrospiro[benzimidazole-2,1'-cyclohexan]-4-amine 1-oxide is 306934-81-6.

What are the molecular formula and molecular weight of 5-Nitrospiro[benzimidazole-2,1'-cyclohexan]-4-amine 1-oxide?

5-Nitrospiro[benzimidazole-2,1'-cyclohexan]-4-amine 1-oxide has molecular formula C12H14N4O3 and molecular weight 262.26500 g/mol.

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

Last updated:

How to cite: Jingsj. "5-Nitrospiro[benzimidazole-2,1'-cyclohexan]-4-amine 1-oxide (CAS 306934-81-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1068622-5 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.