1-(3-sulfopropyl)-2-[[3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl] naphtho[1,2-d]thiazolium hydroxide, inner salt, triethylammonium salt

[1-(3-磺丙基)-2-[[3-(3-磺丙基)-2(3H)-苯并噻唑亚基]甲基]萘并[1,2-D]噻唑翁内盐与N,N-二乙基乙胺(1:1)]的化合物

Also known as: 4,5-Benzo-3,3'-bis(3-sulfopropyl)thiacyanine betaine triethylammonium salt, Anhydro-4,5-benzo-3,3'-di(3-sulfopropyl)thiacyaninehydroxidetriethylaminesalt, 3,3'-Di-(3-sulfopropyl)-4',5'-benzo-benzthiazolo-monomethinecyaninebetaine-triethylammonium salt, SULFOPROPYLSULFOPROPYLBENZOTHIAZOLYLIDEN E-ME-NAPHTHOTHIAZOLIUM OH, ET3NH SALT, sulfopropylbenzothiazolylidene, triethylammonium salt, sulfopropylsulfopropylbenzothiazolylidene-me-naph

1-(3-sulfopropyl)-2-[[3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl] naphtho[1,2-d]thiazolium hydroxide, inner salt, triethylammonium salt (CAS 60760-42-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C31H39N3O6S4 and a molecular weight of 677.91800 g/mol. It is also known as 4,5-Benzo-3,3'-bis(3-sulfopropyl)thiacyanine betaine triethylammonium salt, Anhydro-4,5-benzo-3,3'-di(3-sulfopropyl)thiacyaninehydroxidetriethylaminesalt and 3,3'-Di-(3-sulfopropyl)-4',5'-benzo-benzthiazolo-monomethinecyaninebetaine-triethylammonium salt. Key property: a melting point of 260ºC (dec.)(lit.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
60760-42-1
Jingsj CID
J-35198-6
Molecular Formula
C31H39N3O6S4
Chinese Name
[1-(3-磺丙基)-2-[[3-(3-磺丙基)-2(3H)-苯并噻唑亚基]甲基]萘并[1,2-D]噻唑翁内盐与N,N-二乙基乙胺(1:1)]的化合物
Molecular Weight
677.91800 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point260ºC (dec.)(lit.)

Frequently Asked Questions

What is the CAS number of 1-(3-sulfopropyl)-2-[[3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl] naphtho[1,2-d]thiazolium hydroxide, inner salt, triethylammonium salt?

The CAS number of 1-(3-sulfopropyl)-2-[[3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl] naphtho[1,2-d]thiazolium hydroxide, inner salt, triethylammonium salt is 60760-42-1.

What are the molecular formula and molecular weight of 1-(3-sulfopropyl)-2-[[3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl] naphtho[1,2-d]thiazolium hydroxide, inner salt, triethylammonium salt?

1-(3-sulfopropyl)-2-[[3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl] naphtho[1,2-d]thiazolium hydroxide, inner salt, triethylammonium salt has molecular formula C31H39N3O6S4 and molecular weight 677.91800 g/mol.

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

Last updated:

How to cite: Jingsj. "1-(3-sulfopropyl)-2-[[3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl] naphtho[1,2-d]thiazolium hydroxide, inner salt, triethylammonium salt (CAS 60760-42-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-35198-6 (accessed 2026-10-24).

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