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Details

Stereochemistry ACHIRAL
Molecular Formula C6H7NO3S.H2O
Molecular Weight 191.205
Optical Activity NONE
Defined Stereocenters 0 / 0
E/Z Centers 0
Charge 0

SHOW SMILES / InChI
Structure of SULFANILIC ACID MONOHYDRATE

SMILES

O.NC1=CC=C(C=C1)S(O)(=O)=O

InChI

InChIKey=SDVQKFCSHBDLMH-UHFFFAOYSA-N
InChI=1S/C6H7NO3S.H2O/c7-5-1-3-6(4-2-5)11(8,9)10;/h1-4H,7H2,(H,8,9,10);1H2

HIDE SMILES / InChI

Molecular Formula C6H7NO3S
Molecular Weight 173.19
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Molecular Formula H2O
Molecular Weight 18.0153
Charge 0
Count
Stereochemistry ACHIRAL
Additional Stereochemistry No
Defined Stereocenters 0 / 0
E/Z Centers 0
Optical Activity NONE

Sodium sulfanilate is a salt of sulphanilic acid and has been used to monitor the degree of renal dysfunction in dogs.

Approval Year

Conditions

Conditions

ConditionModalityTargetsHighest PhaseProduct
Diagnostic
Unknown

Approved Use

Unknown
PubMed

PubMed

TitleDatePubMed
Arylsulfonates as sole source of sulfur for Clostridium pasteurianum DSM 12136.
2005
Triggered release of proteins from emulsan-alginate beads.
2005 Dec 5
Removal of acetaldehyde vapor with impregnated activated carbons: effects of steric structure on impregnant and acidity.
2005 Jul 15
Electroenzymatic degradation of azo dye using an immobilized peroxidase enzyme.
2005 Nov 11
Remarkable influence of surface composition and structure of oxidized iron layer on orange I decomposition mechanisms.
2005 Sep 1
Evaluation of tumour necrosis factor alpha, interleukin-2 soluble receptor, nitric oxide metabolites, and lipids as inflammatory markers in type 2 diabetes mellitus.
2006
Combining protein identification and quantification: C-terminal isotope-coded tagging using sulfanilic acid.
2006
Spectroscopic characterization and identification of Pseudomonas fluorescens mediated metabolic products of Acid Yellow-9.
2006
Mineralization of 4-aminobenzenesulfonate (4-ABS) by Agrobacterium sp. strain PNS-1.
2006 Dec
Enhanced biodegradation of azo dyes using an integrated elemental iron-activated sludge system: I. Evaluation of system performance.
2006 Jan
Nucleotide-mimetic synthetic ligands for DNA-recognizing enzymes One-step purification of Pfu DNA polymerase.
2006 Jul 28
Liquid chromatographic determination of maleic hydrazide in technical and formulated products: collaborative study.
2006 Jul-Aug
Aerobic degradation of acid orange 7 in a vertical-flow constructed wetland.
2006 Jun
Cytisus scoparius link--a natural antioxidant.
2006 Mar 16
Visual determination of nitrite and nitrate in waters by color band formation method.
2006 Sep
Degradation of 4-aminobenzenesulfonate by alginate encapsulated cells of Agrobacterium sp. PNS-1.
2006 Sep
Electrochemical degradation applied to the metabolites of Acid Orange 7 anaerobic biotreatment.
2007 Apr
Spectrophotometric determination of peptide transport with chromogenic peptide mimetics.
2007 Aug 15
Decolorization and partial degradation of monoazo dyes in sequential fixed-film anaerobic batch reactor (SFABR).
2007 Jul
Sensitive measurement of NH4+ 15N/14N (delta 15NH4+) at natural abundance levels in fresh and saltwaters.
2007 Jul 15
Enhancement of intracellular gamma-tocopherol levels in cytokine-stimulated C3H 10T1/2 fibroblasts: relation to NO synthesis, isoprostane formation, and tocopherol oxidation.
2007 Jul 3
The effect of substituent groups on the reductive degradation of azo dyes by zerovalent iron.
2007 Jun 25
Metabolism of azo dyes by Lactobacillus casei TISTR 1500 and effects of various factors on decolorization.
2007 Mar
DNA/Poly(p-aminobenzensulfonic acid) composite bi-layer modified glassy carbon electrode for determination of dopamine and uric acid under coexistence of ascorbic acid.
2007 May
Evaluation of genotoxicity and pro-oxidant effect of the azo dyes: acids yellow 17, violet 7 and orange 52, and of their degradation products by Pseudomonas putida mt-2.
2007 Sep
Free-radical-induced oxidative and reductive degradation of sulfa drugs in water: absolute kinetics and efficiencies of hydroxyl radical and hydrated electron reactions.
2007 Sep 20
Nitrergic response to cyclophosphamide treatment in blood and bone marrow.
2008
Electrochemical synthesis of polyaniline nano-networks on p-aminobenzene sulfonic acid functionalized glassy carbon electrode Its use for the simultaneous determination of ascorbic acid and uric acid.
2008 Dec 1
Assessment of MEKC suitability for residue drug monitoring on pharmaceutical manufacturing equipment.
2008 Mar 13
Role of vitamins C and e in regulating antioxidant and pro-oxidant markers in preeclampsia.
2008 Nov
Oxidation of sulfamethoxazole by UVA radiation and modified Fenton reagent: toxicity and biodegradability of by-products.
2009
Mutagenicity and genotoxicity of acid yellow 17 and its biodegradation products.
2009
[Isolation and identification of a 4-aminobenzenesulphonate biodegrading strain and its degradation characteristics].
2009 Apr 15
Lack of genotoxic effect of food dyes amaranth, sunset yellow and tartrazine and their metabolites in the gut micronucleus assay in mice.
2009 Feb
Cerium, manganese and cobalt oxides as catalysts for the ozonation of selected organic compounds.
2009 Feb
Species distribution and antimicrobial susceptibility of gram-negative aerobic bacteria in hospitalized cancer patients.
2009 Feb 19
Activation of the steroid and xenobiotic receptor, SXR, induces apoptosis in breast cancer cells.
2009 Jan 5
Decolorization of azo dyes in bioelectrochemical systems.
2009 Jul 1
[Kinetics and mechanism of 4-aminobenzenesulphonate biodegradation].
2009 Jul 15
Actinomyces species: A danish survey on human infections and microbiological characteristics.
2009 Jul 23
Reductive reaction mechanisms of the azo dye Orange II in aqueous solution and in cellulose: from radical intermediates to products.
2009 May 28
Phytochemical screening and polyphenolic antioxidant activity of aqueous crude leaf extract of Helichrysum pedunculatum.
2009 Nov 13
Effect of a sulfonated azo dye and sulfanilic acid on nitrogen transformation processes in soil.
2009 Oct 30
Oxidative stress and S-100B protein in children with bacterial meningitis.
2009 Oct 8
New room temperature ionic liquids with interesting ecotoxicological and antimicrobial properties.
2009 Sep
Low-frequency vibrational modes of DL-homocysteic acid and related compounds.
2009 Sep 1
Biodegradation of 4-aminobenzenesulfonate by a novel Pannonibacter sp. W1 isolated from activated sludge.
2009 Sep 30
Production of polyhydroxyhexadecanoic acid by using waste biomass of Sphingobacterium sp. ATM generated after degradation of textile dye Direct Red 5B.
2010 Apr
The Ca2+ activated SK3 channel is expressed in microglia in the rat striatum and contributes to microglia-mediated neurotoxicity in vitro.
2010 Jan 14
Hybrid UASFB-aerobic bioreactor for biodegradation of acid yellow-36 in wastewater.
2010 May
Patents

Sample Use Guides

In Vivo Use Guide
Unknown
Route of Administration: Unknown
In Vitro Use Guide
Unknown
Substance Class Chemical
Created
by admin
on Mon Mar 31 22:01:37 GMT 2025
Edited
by admin
on Mon Mar 31 22:01:37 GMT 2025
Record UNII
GRX6290I8B
Record Status Validated (UNII)
Record Version
  • Download
Name Type Language
SULFANILIC ACID MONOHYDRATE [MI]
Preferred Name English
SULFANILIC ACID MONOHYDRATE
MI  
Systematic Name English
BENZENESULFONIC ACID, 4-AMINO-, HYDRATE (1:1)
Systematic Name English
Code System Code Type Description
FDA UNII
GRX6290I8B
Created by admin on Mon Mar 31 22:01:37 GMT 2025 , Edited by admin on Mon Mar 31 22:01:37 GMT 2025
PRIMARY
CAS
6101-32-2
Created by admin on Mon Mar 31 22:01:37 GMT 2025 , Edited by admin on Mon Mar 31 22:01:37 GMT 2025
PRIMARY
PUBCHEM
57466653
Created by admin on Mon Mar 31 22:01:37 GMT 2025 , Edited by admin on Mon Mar 31 22:01:37 GMT 2025
PRIMARY
MERCK INDEX
m10328
Created by admin on Mon Mar 31 22:01:37 GMT 2025 , Edited by admin on Mon Mar 31 22:01:37 GMT 2025
PRIMARY Merck Index
Related Record Type Details
ANHYDROUS->SOLVATE