5-Chloro-1,3-dimethyl pyrazole-4-aldehyde

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Names

[ CAS No. ]:
27006-76-4

[ Name ]:
5-Chloro-1,3-dimethyl pyrazole-4-aldehyde

[Synonym ]:
5-chloro-1,3-dimethyl-1h-pyrazole-4-aldehyde
5-chloro-1,3-dimethyl-1H-pyrazole-4-carboxaldehyde
5-chloro-1,3-dimethyl-1H-pyrazol-4-carbaldehyde oxime
1H-Pyrazole-4-carboxaldehyde, 5-chloro-1,3-dimethyl-
5-Chloro-4-formyl-1,3-dimethylpyrazole
5-Chloro-1,3-dimethylpyrazole-4-carboxaldehyde
MFCD00052538
5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbaldehyde
5-Chloro-1,3-dimethyl pyrazole-4-aldehyde

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
255.7±35.0 °C at 760 mmHg

[ Melting Point ]:
78-79°C

[ Molecular Formula ]:
C6H7ClN2O

[ Molecular Weight ]:
158.586

[ Flash Point ]:
108.4±25.9 °C

[ Exact Mass ]:
158.024689

[ PSA ]:
34.89000

[ LogP ]:
1.46

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

[ Index of Refraction ]:
1.572

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S26-S37/39-S36/37/39-S22

[ HS Code ]:
2933199090

Synthetic Route

Click to get detail synthetic route

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-CHLORO-1,3-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID
  • 5-Chloro-1,3-dimethyl-1H-pyrazole-4-carbonitrile
  • 5-chloro-1,3-dimethyl-1H-pyrazole-4-carbaldehyde oxime
  • 5-CHLORO-1,3-DIMETHYL-1H-PYRAZOLE-4-SULFONAMIDE
  • 5-chloro-1-(3-fluorophenyl)-N,N-dimethylpyrazole-4-carboxamide
  • 5-chloro-1,3-dimethyl-4-oxo-2,6-diphenyl-1,3-diazinane-5-carbonitrile