2-Chloro-3-hydroxybenzaldehyde

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Names

[ CAS No. ]:
56962-10-8

[ Name ]:
2-Chloro-3-hydroxybenzaldehyde

[Synonym ]:
Benzaldehyde, 2-chloro-3-hydroxy-
2-Chloro-3-hydroxybenzaldehyde
MFCD06798118

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
245.0±20.0 °C at 760 mmHg

[ Melting Point ]:
139-143ºC(lit.)

[ Molecular Formula ]:
C7H5ClO2

[ Molecular Weight ]:
156.566

[ Flash Point ]:
102.0±21.8 °C

[ Exact Mass ]:
155.997803

[ PSA ]:
37.30000

[ LogP ]:
1.90

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

[ Index of Refraction ]:
1.632

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07, GHS09

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H318-H335-H400

[ Precautionary Statements ]:
P261-P273-P280-P305 + P351 + P338

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

[ Hazard Codes ]:
Xn,N

[ RIDADR ]:
UN 3077 9/PG 3

[ HS Code ]:
2913000090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3-Hydroxybenzaldehyde
  • t-Butyl hypochlorite

DownStream

  • Benzenemethanol,2-chloro-3-hydroxy-
  • 2-Chloro-3-hydroxybenzoic acid
  • 2-Chloro-3-Methoxybenzaldehyde
  • 2,4-Dibromo-6-chlorophenol
  • 2-bromo-4,6-dichlorophenol
  • 2-Chloro-3-hydroxybenzonitrile
  • (2-chloro-3-methoxyphenyl)methanol

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

  • 4-bromo-2-chloro-3-hydroxybenzaldehyde
  • 2-chloro-3-fluoro-6-hydroxybenzaldehyde
  • 2-chloro-4-fluoro-3-hydroxybenzaldehyde
  • 2-Chloro-6-fluoro-3-hydroxybenzaldehyde
  • 2-Chloro-3-methoxyphenylboronic acid
  • 2-chloro-3-iodomethyl-quinoline
  • 4-(Difluoromethyl)-2-fluoro-3-iodo-5-nitropyridine
  • 2,5-Dibromo-3-(difluoromethyl)pyridin-4-amine
  • 2-Bromo-3-(difluoromethyl)-5-nitropyridin-4-amine
  • 2-(4-(Difluoromethyl)-2-fluoro-5-iodopyridin-3-yl)acetonitrile
  • 2-(4-(Difluoromethyl)-2-fluoro-6-methoxypyridin-3-yl)acetonitrile
  • 6-(Aminomethyl)-2-chloro-3-(difluoromethyl)pyridin-4-amine
  • (4-(Difluoromethyl)-6-fluoropyridin-3-yl)methanol
  • 4-(Difluoromethyl)-2-hydroxy-5-(trifluoromethoxy)nicotinaldehyde
  • 4-(Difluoromethyl)-2-hydroxy-6-iodopyridine-3-sulfonamide
  • 4-Bromo-6-chloro-5-(difluoromethyl)picolinamide
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