2,3-Difluoro-4-hydroxybenzaldehyde

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Names

[ CAS No. ]:
676500-39-3

[ Name ]:
2,3-Difluoro-4-hydroxybenzaldehyde

[Synonym ]:
2,3-Difluoro-4-hydroxybenzaldehyde
VHR DQ BF CF
2,3-difluoro-4-hydroxy-benzaldehyde
Benzaldehyde, 2,3-difluoro-4-hydroxy-
CL8241
2,3-(TETRAFLUOROBENZO)-BICYCLO[2,2,2]OCTA-5,7-DIENE

Chemical & Physical Properties

[ Density]:
1.5±0.1 g/cm3

[ Boiling Point ]:
235.4±35.0 °C at 760 mmHg

[ Molecular Formula ]:
C7H4F2O2

[ Molecular Weight ]:
158.102

[ Flash Point ]:
96.2±25.9 °C

[ Exact Mass ]:
158.017929

[ PSA ]:
37.30000

[ LogP ]:
2.27

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

[ Index of Refraction ]:
1.559

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2913000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2,3-difluoro-4-((triisopropylsilyl)oxy)benzaldehyde
  • 2,3-Difluoro-4-methoxybenzaldehyde
  • (2,3-difluorophenoxy)triisopropylsilane
  • 2,3-Difluorophenol
  • 2,3-difluoro-4-((triisopropylsilyl)oxy)benzoic acid

DownStream

  • 2,3-Difluoro-4-methoxybenzaldehyde

Customs

[ HS Code ]: 2913000090

[ Summary ]:
HS: 2913000090 halogenated, sulphonated, nitrated or nitrosated derivatives of products of heading 2912 Educational tariff:17.0% Tax rebate rate:9.0% Regulatory conditions:none Most favored nation tariff:5.5% General tariff:30.0%

Related Compounds

  • 2,3-difluoro-4-((triisopropylsilyl)oxy)benzaldehyde
  • 2,3-DIFLUORO-4-(TRIFLUOROMETHYL)PHENACYL BROMIDE
  • 2,3-Difluoro-4-(phenylmethoxy)phenol
  • 2,3-difluoro-4-(methoxycarbonyl)phenylboronic acid
  • 2,3-difluoro-4-methylaniline
  • 2,3-difluoro-4-((triisopropylsilyl)oxy)benzoic acid