Benzenesulfonic acid, 5-amino-2-[ (4-methylphenyl)amino]

Modify Date: 2026-08-24 12:50:07

Benzenesulfonic acid, 5-amino-2-[ (4-methylphenyl)amino] Structure
Benzenesulfonic acid, 5-amino-2-[ (4-methylphenyl)amino] structure
Common Name Benzenesulfonic acid, 5-amino-2-[ (4-methylphenyl)amino]
CAS Number 91-31-6 Molecular Weight 278.32700
Density 1.414g/cm3 Boiling Point N/A
Molecular Formula C13H14N2O3S Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 5-amino-2-(4-methylanilino)benzenesulfonic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.414g/cm3
Molecular Formula C13H14N2O3S
Molecular Weight 278.32700
Exact Mass 278.07300
PSA 100.80000
LogP 4.30250
Index of Refraction 1.672
InChIKey SFRJKPJFXZQVIA-UHFFFAOYSA-N
SMILES Cc1ccc(Nc2ccc(N)cc2S(=O)(=O)O)cc1

 Safety Information

HS Code 2921590090

 Precursor & DownStream

Precursor  0

DownStream  1

 Customs

HS Code 2921590090
Summary 2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Bioassay

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Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: Antibacterial activity against Klebsiella pneumoniae MDR ATCC 70063 (CO-ADD:GN_003); ...
Source: ChEMBL
Target: Klebsiella pneumoniae
External Id: CHEMBL4296186
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Identifying Sarm1 TIR NADase inhibitors through high throughput HPLC assay
Source: 24386
Target: N/A
External Id: Sarm1 TIR NADase inhibitors
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 Synonyms

5-amino-2-[(4-methylphenyl)amino]benzenesulfonic acid
5-Amino-2-(p-toluidino)benzenesulphonic acid
4-Amino-4'-methyl-diphenylamin-sulfensaeure-(2)
5-Amino-2-p-toluidino-benzolsulfonsaeure
4'-Amino-4-methyl-diphenylamin-sulfonsaeure-(2')
5-Amino-2-p-toluidinobenzenesulfonic acid
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