Bis[2-(4-azidosalicylamido)ethyl] disulfide

双[2-(4-叠氮基水杨酰胺基)乙基]二硫醚

Also known as: Bis(β-[4-azidosalicylamido]ethyl) disulfide (BASED), N,N'-(disulfanediylbis(ethane-2,1-diyl))bis(4-azido-2-hydroxybenzamide), 4-azido-N-[2-[2-[(4-azido-2-hydroxybenzoyl)amino]ethyldisulfanyl]ethyl]-2-hydroxybenzamide, BASED

Bis[2-(4-azidosalicylamido)ethyl] disulfide (CAS 199804-21-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C18H18N8O4S2 and a molecular weight of 474.51700 g/mol. It is also known as Bis(β-[4-azidosalicylamido]ethyl) disulfide (BASED), N,N'-(disulfanediylbis(ethane-2,1-diyl))bis(4-azido-2-hydroxybenzamide) and 4-azido-N-[2-[2-[(4-azido-2-hydroxybenzoyl)amino]ethyldisulfanyl]ethyl]-2-hydroxybenzamide. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 199804-21-2
Jingsj CID: J-1077766-4
Molecular Formula: C₁₈H₁₈N₈O₄S₂
Chinese Name: 双[2-(4-叠氮基水杨酰胺基)乙基]二硫醚
Molecular Weight: 474.51700 g/mol
Category: Organic Bases
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of Bis[2-(4-azidosalicylamido)ethyl] disulfide?

The CAS number of Bis[2-(4-azidosalicylamido)ethyl] disulfide is 199804-21-2.

What are the molecular formula and molecular weight of Bis[2-(4-azidosalicylamido)ethyl] disulfide?

Bis[2-(4-azidosalicylamido)ethyl] disulfide has molecular formula C18H18N8O4S2 and molecular weight 474.51700 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. "Bis[2-(4-azidosalicylamido)ethyl] disulfide (CAS 199804-21-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1077766-4 (accessed 2026-10-25).

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