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5-Chloro-2,3-dihydroxypyridine

5-Chloro-2,3-dihydroxypyridine structure

CAS No:
53233-89-9
Formula:
C5H4ClNO2
Chemical Name:
5-Chloro-2,3-dihydroxypyridine
Synonyms:
2(1H)-Pyridinone,5-chloro-3-hydroxy-;5-Chloro-3-hydroxy-2(1H)-pyridinone;5-Chloro-2,3-dihydroxypyridine;5-Chloro-2,3-pyridinediol;NSC 137836
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

Greyish-beige crystalline powder

5-Chloro-2,3-dihydroxypyridine Basic Attributes

Molecular Weight：

145.54376

Exact Mass：

145.54

BRN：

1448371

EC Number：

258-441-1

NSC Number：

137836

DSSTox ID：

DTXSID10201329

HScode：

29333999

Characteristics

PSA：

53.35000

XLogP3：

0.92

Density：

1.6±0.1 g/cm3

Melting Point：

290-295 °C

Boiling Point：

464.2±40.0 °C at 760 mmHg

Flash Point：

234.5±27.3 °C

Refractive Index：

1.641

Water Solubility：

soluble in water.

Safety Information

Transport codes：

UN2811

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39-36

RTECS Number：

UT2810500

Marks：

Xi,Xn

Precautionary statement(s)：

P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501

Hazard Statements：

H315

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 43 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:145.54
XLogP3:0.4
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Exact Mass:144.9930561
Monoisotopic Mass:144.9930561
Topological Polar Surface Area:49.3
Heavy Atom Count:9
Complexity:207
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 5-Chloro-2,3-dihydroxypyridine

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties
Latest News
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5-Chloro-2,3-dihydroxypyridine

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