6-(4-aminophenyl)sulfonylpyridin-3-amine

Names

[ CAS No. ]:
5401-26-3

[ Name ]:
6-(4-aminophenyl)sulfonylpyridin-3-amine

[Synonym ]:
6-sulfanilyl-[3]pyridylamine
6-((4-Aminophenyl)sulfonyl)-3-pyridinamine
5-Amino-2-sulfanilylpyridine
Pyridinine
Pyridinin
5-Aminopyridyl-4'-aminophenylsulfone
Pyridine,5-amino-2-sulfanilyl

Chemical & Physical Properties

[ Density]:
1.13g/cm3

[ Boiling Point ]:
588.4ºC at 760 mmHg

[ Molecular Formula ]:
C11H11N3O2S

[ Molecular Weight ]:
249.28900

[ Flash Point ]:
201.9ºC

[ Exact Mass ]:
249.05700

[ PSA ]:
107.45000

[ LogP ]:
3.32200

[ Index of Refraction ]:
1.588

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UR7900000
CHEMICAL NAME :
3-Pyridinamine, 6-((4-aminophenyl)sulfonyl)-
CAS REGISTRY NUMBER :
5401-26-3
BEILSTEIN REFERENCE NO. :
0195792
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C11-H11-N3-O2-S
MOLECULAR WEIGHT :
249.31

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NYKZAU Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. (Nippon Yakuri Gakkai, c/o Kyoto Daigaku Igakubu Yakurigaku Kyoshitsu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.40- 1944- Volume(issue)/page/year: 48,336,1952

Safety Information

[ HS Code ]:
2933399090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Chloro-5-nitropyridine
  • 5-nitro-2-(4-nitro-benzenesulfonyl)-pyridine
  • 4'-(5-Nitro-2-pyridinylsulfonyl)acetanilide
  • 4-nitro-benzenesulfinic acid

DownStream

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Related Compounds

  • 6-(4-Aminophenyl)-3-bromopyrazolo[1,5-a]pyrimidin-7-amine
  • 6-(4-aminophenyl)-4-methyl-N-(2-morpholin-4-ylethyl)pyridazin-3-amine dihydrochloride
  • 6-[(4-Chlorophenyl)sulphonyl]pyridin-3-amine, 1-[(5-Aminopyridin-2-yl)sulphonyl]-4-chlorobenzene
  • 6-(4-Aminophenyl)-3,4-dihydro-2(1H)-quinolinone
  • 1,2,4,5-Tetrazin-1(2H)-yl,6-(4-aminophenyl)-3,4-dihydro-2,4-diphenyl- (9CI)
  • 6-(4-aminophenyl)-4-ethoxypyrido[3,2-d]pyrimidin-2-amine