Biotinyl-6-aminoquinoline

Also known as: Biotinyl-6-aminoquinoline, BAQ, (3aS-(3aalpha,4beta,6aalpha))-Hexahydro-2-oxo-N-6-quinolinyl-1H-thieno[3,4-d]imidazole-4-pentanamide, 1H-Thieno[3,4-d]imidazole-4-pentanamide, hexahydro-2-oxo-N-6-quinolinyl-, (3aS-(3aalpha,4beta,6aalpha))-, N-(+)-Biotinyl-6-aminoquinoline, biotin 6-amidoquinoline, B-6-AQ, (3aS,4S,6aR)-4-[5-(6-aminoquinolin-2-yl)-5-oxopentyl]-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-2-one

Biotinyl-6-aminoquinoline (CAS 91853-89-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C19H22N4O2S and a molecular weight of 370.46900 g/mol. Key properties include a boiling point of 741.6ºC at 760mmHg, a density of 1.293g/cm3 and a flash point of 402.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 91853-89-3
Jingsj CID: J-1392500-0
Molecular Formula: C₁₉H₂₂N₄O₂S
Molecular Weight: 370.46900 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	741.6ºC at 760mmHg
Density	1.293g/cm3
Flash Point	402.3ºC
Exact Mass	370.14600
PSA	108.42000
LogP	3.62970
Refractive Index	1.65

Frequently Asked Questions

What is the CAS number of Biotinyl-6-aminoquinoline?

The CAS number of Biotinyl-6-aminoquinoline is 91853-89-3.

What are the molecular formula and molecular weight of Biotinyl-6-aminoquinoline?

Biotinyl-6-aminoquinoline has molecular formula C19H22N4O2S and molecular weight 370.46900 g/mol.

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. "Biotinyl-6-aminoquinoline (CAS 91853-89-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1392500-0 (accessed 2026-11-06).

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