1,3,5-Trimethyl-1H-pyrazole-4-carbaldehyde

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Names

[ CAS No. ]:
2644-93-1

[ Name ]:
1,3,5-Trimethyl-1H-pyrazole-4-carbaldehyde

[Synonym ]:
4-formyl-1,3,5-trimethylpyrazole
1,3,5-trimethyl-4-formylpyrazole
1,3,5-trimethyl-1H-pyrazol-4-carbaldehyde
trimethyl-1H-pyrazole-4-carbaldehyde
1H-Pyrazole-4-carboxaldehyde, 1,3,5-trimethyl-
MFCD00159623
1,3,5-Trimethyl-1H-pyrazole-4-carboxaldehyde
1,3,5-Trimethyl-1H-pyrazol-4-carbaldehyd
1,3,5-Trimethyl-1H-pyrazole-4-carbaldehyde

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
240.6±35.0 °C at 760 mmHg

[ Melting Point ]:
71 °C

[ Molecular Formula ]:
C7H10N2O

[ Molecular Weight ]:
138.167

[ Flash Point ]:
99.3±25.9 °C

[ Exact Mass ]:
138.079315

[ PSA ]:
34.89000

[ LogP ]:
0.93

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.537

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S36/37/39-S24/25-S22

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 1,3,5-Trimethyl-1H-pyrazole
  • N,N-Dimethylformamide
  • ethyl 2-azido-3-(1,3,5-trimethylpyrazol-4-yl)propenoate

DownStream

  • 1,3,5-trimethyl-1H-pyrazole-4-carbonitrile
  • 1,3,5-Trimethyl-1H-pyrazole-4-carboxylic acid
  • 1,5-dimethylpyrazole-3,4-dicarboxylic acid
  • (1,3,5-Trimethyl-1H-pyrazol-4-yl)methanol

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

  • 1,3,5-trimethyl-1H-pyrazole-4-carbaldehyde oxime
  • 1,3,5-trimethyl-1H-pyrazole-4-carbonitrile
  • 1,3,5-Trimethyl-1H-pyrazole-4-carbohydrazide
  • 1,3,5-Trimethyl-1H-pyrazole-4-sulfonic acid
  • 1,3,5-TRIMETHYL-1H-PYRAZOLE-4-SULFONYL CHLORIDE
  • 1,3,5-Trimethyl-1H-pyrazole-4-carboxylic acid
  • 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