Benzothiazolium, 5-chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:1)
5,5'-二氯-3,3'-双(3-磺酸丙基)-9-乙基噻碳菁三乙铵盐
Also known as: 5,5'-Dichloro-3,3'-bis(3'-sulfopropyl)-9-ethylthiacarbocyanine, triethylammonium salt, 5-Chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2[3H]-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)benzothiazolium inner salt, triethylaminesalt, Benzothiazolium, 5-chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)-, hydroxide, inner salt, compd. with N,N-diethylethanamine (1:1), 2-[2-[2,3-Dihydro-5-chloro-3-(3-sulfopropyl)benzothiazole-2-ylidenemethyl]-1-butenyl]-3-(3-sulfonatopropyl)-5-chlorobenzothiazole-3-ium·triethylamine, 2-[2-[3-(3-Sulfopropyl)-5-chlorobenzothiazole-2(3H)-ylidenemethyl]-1-butenyl]-3-(3-sulfonatopropyl)-5-chlorobenzothiazole-3-ium·triethylamine, 2-[3-[3-(3-Sulfopropyl)-5-chlorobenzothiazole-2(3H)-ylidene]-2-ethyl-1-propenyl]-3-(3-sulfonatopropyl)-5-chlorobenzothiazole-3-ium·triethylamine
Benzothiazolium, 5-chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:1) (CAS 27268-50-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C31H41Cl2N3O6S4 and a molecular weight of 750.84000 g/mol. It is also known as 5,5'-Dichloro-3,3'-bis(3'-sulfopropyl)-9-ethylthiacarbocyanine, triethylammonium salt, 5-Chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2[3H]-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)benzothiazolium inner salt, triethylaminesalt and Benzothiazolium, 5-chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)-, hydroxide, inner salt, compd. with N,N-diethylethanamine (1:1). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 27268-50-4
- Jingsj CID
- J-1575630-7
- Molecular Formula
- C31H41Cl2N3O6S4
- Chinese Name
- 5,5'-二氯-3,3'-双(3-磺酸丙基)-9-乙基噻碳菁三乙铵盐
- Molecular Weight
- 750.84000 g/mol
- Category
- Organic Acids
- Last updated
- 8/21/2026
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Request a quoteFrequently Asked Questions
What is the CAS number of Benzothiazolium, 5-chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:1)?
The CAS number of Benzothiazolium, 5-chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:1) is 27268-50-4.
What are the molecular formula and molecular weight of Benzothiazolium, 5-chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:1)?
Benzothiazolium, 5-chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:1) has molecular formula C31H41Cl2N3O6S4 and molecular weight 750.84000 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Benzothiazolium, 5-chloro-2-[2-[[5-chloro-3-(3-sulfopropyl)-2(3H)-benzothiazolylidene]methyl]-1-butenyl]-3-(3-sulfopropyl)-, inner salt, compd. with N,N-diethylethanamine (1:1) (CAS 27268-50-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1575630-7 (accessed 2026-10-25).
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