4-Chloropyridin-2-Ol

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Names

[ CAS No. ]:
40673-25-4

[ Name ]:
4-Chloropyridin-2-Ol

[Synonym ]:
4-Chloro-2(1H)-pyridinone
MFCD03093022
4-Chloro-2-hydroxypyridine
4-chloro-1H-pyridin-2-one
2(1H)-Pyridinone, 4-chloro-
4-Chloropyridin-2-Ol

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
309.1±22.0 °C at 760 mmHg

[ Melting Point ]:
177-179°C

[ Molecular Formula ]:
C5H4ClNO

[ Molecular Weight ]:
129.544

[ Flash Point ]:
140.7±22.3 °C

[ Exact Mass ]:
128.998138

[ PSA ]:
33.12000

[ LogP ]:
0.13

[ Vapour Pressure ]:
0.0±0.7 mmHg at 25°C

[ Index of Refraction ]:
1.584

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
C

[ Risk Phrases ]:
R34:Causes burns.

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

[ RIDADR ]:
3265

[ HS Code ]:
2933399090

Precursor & DownStream

Precursor

DownStream

  • 4-Phenylpyridin-2-ol
  • 4-Chloro-2-methoxypyridine
  • 2-pyridone
  • 2-((4-chloropyridin-2-yl)oxy)acetic acid
  • ethyl 2-(4-chloropyridin-2-yl)oxyacetate
  • 4-chloro-1-methylpyridin-2-one

Customs

[ HS Code ]: 2933399090

[ Summary ]:
2933399090. other compounds containing an unfused pyridine 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

  • 3-amino-4-chloropyridin-2-ol
  • 3-(3-bromo-5-chlorophenoxy)-4-chloropyridin-2-ol
  • (4-Chloropyridin-2-yl)methanamine
  • (4-chloropyridin-2-yl)methanol,hydrochloride
  • 4-Bromo-6-Chloropyridin-2(1H)-One
  • 4-amino-6-chloropyridin-2-ol
  • 3-(3-Nitrophenyl)-1,2,4-oxadiazol-5-amine
  • 2,3-Dimethyl-1,3-benzothiazol-3-ium-5-carbaldehyde;iodide
  • 3-(4-Bromophenyl)-1,2,4-oxadiazol-5-amine
  • (1R,3R)-3-Phenylcyclohexanol
  • 4-Chloro-1-(2-methylpropyl)-1H-imidazo[4,5-C]quinoline-2-methanol acetate ester
  • 1-((Tert-butyl(dimethyl)silyl)oxy)but-3-en-2-ol
  • (1E)-2-[6-[[Amino-[(E)-[amino(anilino)methylidene]amino]methylidene]amino]hexyl]-1-[amino-(4-chloroanilino)methylidene]guanidine
  • Methyl 4-(4-fluorobenzyl)-3-methoxycarbonylbenzoate
  • 1-[(Tert-butoxy)carbonyl]-1,2,3,4-tetrahydroquinoline-3-carboxylic acid
  • 4-(Thiophen-2-yl)-DL-phenylalanine
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