N-(4-aminobutyl)-5-(dimethylamino)naphthalene-1-sulfonamide

N-(4-氨基丁基)-5-(二甲基氨基)萘-1-磺酰胺

Also known as: N-Dansylbutylamine, N-dansyl 1,4-diaminobutane

N-(4-aminobutyl)-5-(dimethylamino)naphthalene-1-sulfonamide (CAS 34987-21-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C16H23N3O2S and a molecular weight of 321.43800 g/mol. It is also known as N-Dansylbutylamine and N-dansyl 1,4-diaminobutane. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 34987-21-8
Jingsj CID: J-1087152-4
Molecular Formula: C₁₆H₂₃N₃O₂S
Chinese Name: N-(4-氨基丁基)-5-(二甲基氨基)萘-1-磺酰胺
Molecular Weight: 321.43800 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of N-(4-aminobutyl)-5-(dimethylamino)naphthalene-1-sulfonamide?

The CAS number of N-(4-aminobutyl)-5-(dimethylamino)naphthalene-1-sulfonamide is 34987-21-8.

What are the molecular formula and molecular weight of N-(4-aminobutyl)-5-(dimethylamino)naphthalene-1-sulfonamide?

N-(4-aminobutyl)-5-(dimethylamino)naphthalene-1-sulfonamide has molecular formula C16H23N3O2S and molecular weight 321.43800 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "N-(4-aminobutyl)-5-(dimethylamino)naphthalene-1-sulfonamide (CAS 34987-21-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1087152-4 (accessed 2026-10-24).

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