5-methyl-2-(2-methylphenyl)pyrazol-3-amine

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Names

[ CAS No. ]:
91331-68-9

[ Name ]:
5-methyl-2-(2-methylphenyl)pyrazol-3-amine

[Synonym ]:
3-methyl-1-(2-methylphenyl)-1H-pyrazole-5-amine
MFCD01605712
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
1h-pyrazol-5-amine,3-methyl-1-(2-methylphenyl)
5-Methyl-2-o-tolyl-2H-pyrazol-3-ylamine
5-Amino-3-methyl-1-o-tolyl-pyrazol
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-ylamine
5-amino-3-methyl-1-o-tolylpyrazole
5-Methyl-2-o-tolyl-2H-pyrazol-3-ylamin
5-Amino-3-methyl-1-(2-methylphenyl)pyrazol

Chemical & Physical Properties

[ Density]:
1.14g/cm3

[ Boiling Point ]:
354.1ºC at 760mmHg

[ Melting Point ]:
85-89ºC(lit.)

[ Molecular Formula ]:
C11H13N3

[ Molecular Weight ]:
187.24100

[ Flash Point ]:
168ºC

[ Exact Mass ]:
187.11100

[ PSA ]:
43.84000

[ LogP ]:
2.65250

[ Index of Refraction ]:
1.611

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
36/37/38

[ Safety Phrases ]:
26-36/39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-aminocrotononitrile
  • o-tolylhydrazinehcl
  • o-tolylhydrazine
  • o-Toluidine
  • 3-iminobutyronitrile
  • 3-Oxobutanenitrile

DownStream

Customs

[ HS Code ]: 2933199090

[ Summary ]:
2933199090. other compounds containing an unfused pyrazole 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

  • 5-methyl-2-(2-phenylethyl)pyrazol-3-amine
  • 5-methyl-2-(2,4,6-trichlorophenyl)pyrazol-3-amine
  • 3H-Pyrazol-3-one,2,4-dihydro-5-methyl-2-(2-methylphenyl)-
  • 3-AMINO-5-TERT-BUTYL-2-O-TOLYL-2H-PYRAZOLE
  • 3-METHYL-1-(P-TOLYL)-1H-PYRAZOL-5-AMINE
  • 5-METHYL-2-(3-METHYL-BENZYL)-2H-PYRAZOL-3-YLAMINE
  • benzyl N-[(1R)-1-(4-acetylphenyl)ethyl]carbamate
  • Methyl 6-{[(tert-butoxy)carbonyl]amino}-5-cyanopyridine-3-carboxylate
  • Methyl 2-{[(benzyloxy)carbonyl]amino}-5-cyanopyridine-3-carboxylate
  • tert-butyl N-[(1-methyl-3-methylidenecyclobutyl)methyl]carbamate
  • Benzyl 3-ethyl-3-ethynylmorpholine-4-carboxylate
  • 2-({[(Benzyloxy)carbonyl]amino}methyl)-3-methoxy-2-methylpropanoic acid
  • tert-butyl N-(5-chloro-2-ethynylpyridin-3-yl)carbamate
  • (9H-fluoren-9-yl)methyl N-[5-fluoro-2-(prop-2-yn-1-yloxy)phenyl]carbamate
  • 4-[(benzyloxy)carbonyl]-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid
  • 4-{[(9H-fluoren-9-yl)methoxy]carbonyl}-2-oxo-1H,2H,3H,4H-pyrido[2,3-b]pyrazine-7-carboxylic acid
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