4-Chlorophenylglyoxal hydrate

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Names

[ CAS No. ]:
4996-21-8

[ Name ]:
4-Chlorophenylglyoxal hydrate

[Synonym ]:
1-(4-chlorophenyl)-2,2-dihydroxy-ethanone
(4-Chlorophenyl)(oxo)acetaldehyde hydrate (1:1)
4-chlorophenyl-2,2-dihydroxyethanone
Benzeneacetaldehyde, 4-chloro-α-oxo-, hydrate (1:1)
4-chlorophenylglyoxal monohydrate
4'-chloro-2,2-dihydroxyacetophenone
1-(4-Chlor-phenyl)-2,2-dihydroxy-aethanon

Chemical & Physical Properties

[ Boiling Point ]:
341.3ºC at 760 mmHg

[ Molecular Formula ]:
C8H7ClO3

[ Molecular Weight ]:
186.592

[ Flash Point ]:
160.2ºC

[ Exact Mass ]:
186.008377

[ PSA ]:
43.37000

[ LogP ]:
1.65730

Safety Information

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ HS Code ]:
2914700090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-Bromo-4'-chloroacetophenone
  • 1-(4-Chlorophenyl)ethanone
  • 2-(4-chlorophenyl)-2-oxo-acetaldehyde

DownStream

  • 4-Chlorobenzoin
  • 4'-Chloro-α-(dimethylhydrazono)acetophenone

Customs

[ HS Code ]: 2914700090

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Related Compounds

  • 4-CHLOROPHENYLGLYOXAL HYDRATE
  • 3-CHLOROPHENYLGLYOXAL HYDRATE
  • Chalcone 4 (hydrate)
  • Disodium octaborate 4-hydrate
  • Ammonium pentaborate 4-hydrate
  • perampanel 3/4 hydrate
  • 4-[2-(Bromomethyl)-2-methylbutyl]-1-chloro-2-methylbenzene
  • 4-[2-(Bromomethyl)pent-4-en-1-yl]-1-chloro-2-methylbenzene
  • 4-amino-4-(1H-1,3-benzodiazol-5-yl)cyclohexan-1-ol
  • 1,2-Bis(thiophen-2-yl)ethane-1-thiol
  • 5-Chloro-2-fluoro-2-vinyl-1-1-biphenyl
  • (S)-3-Azaspiro[5.5]undecan-7-amine dihydrochloride
  • Benzyl ((3S,5R)-5-methylpiperidin-3-yl)carbamate
  • (Hydroxydiphenylmethyl)diphenylphosphine oxide
  • 2-(7-Chloro-2-methylpyrazolo[1,5-a]pyrimidin-5-yl)propan-1-ol
  • 2-Bromo-6-methylbenzene-1-sulfonyl fluoride
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