Sulfo-1-triazol

tripotassium;2-[4-(4-amino-3-sulfonatophenyl)phenyl]benzo[e]benzotriazole-6,8-disulfonate

CAS: 74039-02-4

Molecular Formula	`C22H13K3N4O9S3`
Molecular Weight	690.9 g/mol
Topological Polar Surface Area	253.0 A2
Hydrogen Bond Donors	1
Hydrogen Bond Acceptors	12
Rotatable Bonds	2
Exact Mass	689.8756
Heavy Atoms	41
Complexity	1150.0

Chemical Identifiers

CAS Number	74039-02-4
SMILES	`C1=CC(=CC=C1C2=CC(=C(C=C2)N)S(=O)(=O)[O-])N3N=C4C=CC5=C(C4=N3)C=C(C=C5S(=O)(=O)[O-])S(=O)(=O)[O-].[K+].[K+].[K+]`
InChIKey	`ATBGUFDAYYBFEQ-UHFFFAOYSA-K`

📖 Product Overview

Sulfo-1-triazol (CAS: 74039-02-4) is a chemical compound with molecular formula C22H13K3N4O9S3 and molecular weight 690.9 g/mol. Its IUPAC systematic name is tripotassium;2-[4-(4-amino-3-sulfonatophenyl)phenyl]benzo[e]benzotriazole-6,8-disulfonate. Topological Polar Surface Area 253.0 A2 Hydrogen Bond Donors 1 Hydrogen Bond Acceptors 12 Rotatable Bonds 2 Exact Mass 689.8756 Heavy Atoms 41 Complexity 1150.0 InChI Key: ATBGUFDAYYBFEQ-UHFFFAOYSA-K. SMILES: C1=CC(=CC=C1C2=CC(=C(C=C2)N)S(=O)(=O)[O-])N3N=C4C=CC5=C(C4=N3)C=C(C=C5S(=O)(=O)[O-])S(=O)(=O)[O-].[K+].[K+].[K+].

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.

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Frequently Asked Questions

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