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CAS RN 88-45-9

KNH2NH2SOOO

CAS RN 88-45-9

IUPAC Name: potassium 2,5-diaminobenzene-1-sulfonate
Synonyms: potassium 2,5-diaminobenzenesulfonate
Molecular Weight (g/mol): 226.29
Molecular Formula: C6H7KN2O3S
InChi Key: WRFPRPDYXWUOEK-UHFFFAOYSA-M
SMILES: [K+].NC1=CC=C(N)C(=C1)S([O-])(=O)=O
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1

1,4-Phenylenediamine-2-sulfonic Acid 98.0+%, TCI America™
SDP

CAS: 88-45-9 Molecular Formula: C6H7KN2O3S Molecular Weight (g/mol): 226.29 MDL Number: MFCD00007904 InChI Key: WRFPRPDYXWUOEK-UHFFFAOYSA-M Synonym: benzenesulfonic acid, 2,5-diamino,p-phenylenediaminesulfonic acid,2,5-diaminobenzenesulphonic acid,2,5-diaminobenzene sulfonic acid,2-sulfo-p-phenylenediamine,ccris 2884,1,4-phenylenediamine-2-sulfonic acid,unii-up8112d78n,2,5-diamino benzene sulfonic acid,pubchem13625 PubChem CID: 66617 IUPAC Name: potassium 2,5-diaminobenzene-1-sulfonate SMILES: [K+].NC1=CC=C(N)C(=C1)S([O-])(=O)=O

PubChem CID 66617
CAS 88-45-9
Molecular Weight (g/mol) 226.29
MDL Number MFCD00007904
SMILES [K+].NC1=CC=C(N)C(=C1)S([O-])(=O)=O
Synonym benzenesulfonic acid, 2,5-diamino,p-phenylenediaminesulfonic acid,2,5-diaminobenzenesulphonic acid,2,5-diaminobenzene sulfonic acid,2-sulfo-p-phenylenediamine,ccris 2884,1,4-phenylenediamine-2-sulfonic acid,unii-up8112d78n,2,5-diamino benzene sulfonic acid,pubchem13625
IUPAC Name potassium 2,5-diaminobenzene-1-sulfonate
InChI Key WRFPRPDYXWUOEK-UHFFFAOYSA-M
Molecular Formula C6H7KN2O3S
2

Sigma Aldrich 2,5-Diaminobenzenesulfonic acid

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Percent Purity ≥97.0% (T)
Linear Formula (H2N)2C6H3SO3H
CAS 88-45-9
Molecular Weight (g/mol) 188.2
MDL Number MFCD00007904
RTECS Number DB5900100
Recommended Storage Room Temperature
Molecular Formula C6H8N2O3S
EINECS Number 201-832-9
Melting Point 298°C to 300°C (dec.) (lit.)