4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid

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Names

[ CAS No. ]:
2051-89-0

[ Name ]:
4,4'-diamino[1,1'-biphenyl]-3-sulphonic acid

[Synonym ]:
(1,1'-Biphenyl)-3-sulfonic acid,4,4'-diamino
EINECS 218-132-4
Benzidin-sulfonsaeure-(3)
4,4'-Diamino-biphenyl-3-sulfonsaeure
Benzidine-3-sulphuric acid
benzidine-3-sulfonic acid
Benzidine,3-sulfo
4:4'-Diamino-3-diphenylyl hydrogen sulfate
4,4'-Diamino(1,1'-biphenyl)-3-sulphonic acid
4,4'-diamino-biphenyl-3-sulfonic acid
4.4'-Diamino-biphenyl-sulfonsaeure-(3)
4.4'-Diamino-diphenyl-sulfonsaeure-(3)
BIPHENYL-3-SULFONIC ACID,4,4'-DIAMINO
Benzidine-3-sulfuric acid
4,4'-diamino(1,1'-biphenyl)-3-sulfonic acid

Chemical & Physical Properties

[ Density]:
1.451g/cm3

[ Molecular Formula ]:
C12H12N2O3S

[ Molecular Weight ]:
264.30000

[ Exact Mass ]:
264.05700

[ PSA ]:
114.79000

[ LogP ]:
4.00790

[ Index of Refraction ]:
1.683

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DV8525000
CHEMICAL NAME :
Biphenyl-3-sulfonic acid, 4,4'-diamino-
CAS REGISTRY NUMBER :
2051-89-0
BEILSTEIN REFERENCE NO. :
3532578
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H12-N2-O3-S
MOLECULAR WEIGHT :
264.32
WISWESSER LINE NOTATION :
ZR DR DZ CSWQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Implant
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
80 mg/kg
TOXIC EFFECTS :
Tumorigenic - equivocal tumorigenic agent by RTECS criteria Kidney, Ureter, Bladder - tumors
REFERENCE :
BJCAAI British Journal of Cancer. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.1- 1947- Volume(issue)/page/year: 17,127,1963

Safety Information

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Sulfuric acid
  • 4-(4-aminophenyl)aniline

DownStream

  • 4-AMINOBIPHENYL-3-SULFONIC ACID

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%

Related Compounds

  • 4,4'-diamino-2',6-dimethyl[1,1'-biphenyl]-3-sulphonic acid
  • 4,4'-Diamino-(1,1'-biphenyl)-3,3'-dipentanoic acid
  • 4,4'-Diamino-[1,1'-biphenyl]-3-carbonitrile
  • 4,4'-Diamino-[1,1'-biphenyl]-3,3'-dicarbonitrile
  • 1-[5-(3-acetyl-4-aminophenyl)-2-aminophenyl]ethanone
  • 4,4'-Diamino-(1,1'-biphenyl)diol
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine