4-Methylphenylhydrazine

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Names

[ CAS No. ]:
539-44-6

[ Name ]:
4-Methylphenylhydrazine

[Synonym ]:
P-TOLYLHYDRAZINE
P-METHYLPHENYLHYDRAZINE
p-toluenesulfonyl hydrazide
Hydrazine,p-tolyl
para-Tolylhydrazine
MFCD00060553
4-Methyl-1-hydrazinobenzene
Einecs 208-717-2

Chemical & Physical Properties

[ Density]:
1.087 g/cm3

[ Boiling Point ]:
242.8ºC at 760 mmHg

[ Molecular Formula ]:
C7H10N2

[ Molecular Weight ]:
122.16800

[ Flash Point ]:
115.3ºC

[ Exact Mass ]:
122.08400

[ PSA ]:
38.05000

[ LogP ]:
2.05390

[ Storage condition ]:
2-8°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
MW0194000
CHEMICAL NAME :
Hydrazine, p-tolyl-
CAS REGISTRY NUMBER :
539-44-6
BEILSTEIN REFERENCE NO. :
0742270
LAST UPDATED :
199612
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C7-H10-N2
MOLECULAR WEIGHT :
122.19
WISWESSER LINE NOTATION :
ZMR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
150 mg/kg
TOXIC EFFECTS :
Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - other changes

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
1 mmol/L
REFERENCE :
AEMIDF Applied and Environmental Microbiology. (American Soc. for Microbiology, 1913 I St., NW, Washington, DC 20006) V.31- 1976- Volume(issue)/page/year: 44,801,1982

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R20/21/22

[ Safety Phrases ]:
S26-S36

[ HS Code ]:
2928000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • p-Toluidine
  • 4-Methylphenylhydrazine hydrochloride
  • 4-Iodotoluene
  • 4-Bromotoluene
  • 4-methylbenzenediazonium tetrafluoroborate
  • 4-methylbenzenediazonium,chloride
  • 4-Chlorotoluene
  • Toluene
  • dead
  • Methyl 4-hydrazinobenzoate

DownStream

  • 3,6-dimethyl-2-(4-methylphenyl)pyrano[4,3-c]pyrazol-4-one
  • 1-(P-TOLYL)-1H-PYRAZOLE-4-CARBALDEHYDE
  • 4,5-DICHLORO-2-(4-METHYLPHENYL)-2,3-DIHYDROPYRIDAZIN-3-ONE
  • Latrepirdine
  • 10-Methyl-7H-benzo[c]carbazole
  • 4-CHLORO-1-(P-TOLYL)-1H-PYRAZOLO[3,4-D]PYRIMIDINE
  • 3,5-dimethyl-1-(4-methylphenyl)pyrazole
  • 2-(4-methylphenyl)-4,5-diphenyltriazole
  • 2-Hydroxy-1,4-naphoquinone
  • Diazene,1-(4-methylphenyl)-2-phenyl-

Customs

[ HS Code ]: 2928000090

[ Summary ]:
2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

Related Compounds

  • 3-Fluoro-4-methylphenylhydrazine
  • 2-Chloro-4-methylphenylhydrazine
  • 4-Methylphenylhydrazine hydrochloride
  • 2,3,5,6-tetrafluoro-4-methylphenylhydrazine
  • 2-Chloro-4-methylphenylhydrazinehydrochloride
  • 2-Chloro-4-methylphenylhydrazinehydrochloride
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • benzyl N-(5-cyano-1,3,4-thiadiazol-2-yl)carbamate
  • N-cyclopropyl-2-(trifluoromethyl)imidazo[1,2-a]pyrazin-8-amine
  • 1-Ethyl-5-[(4-methoxyphenyl)methoxymethyl]-3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole
  • 6-[4-(4-Methoxyphenyl)pyrazolidin-3-yl]-2-methyl-3-[2-(4-methylpiperidin-1-yl)ethoxy]phenol
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl 2-(diethylamino)acetate
  • Methyl({2-methyl-1-[2-(trifluoromethyl)pyridin-3-yl]propan-2-yl})amine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 4-(4,4,4-Trifluorobutan-2-yl)piperidine