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2-Chloro-4-pyridinol

2-Chloro-4-pyridinol structure

CAS No:
17368-12-6
Formula:
C5H4ClNO
Chemical Name:
2-Chloro-4-pyridinol
Synonyms:
4-Pyridinol,2-chloro-;2-Chloro-4-pyridinol;2-Chloro-4-hydroxypyridine
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

White crystal

2-Chloro-4-pyridinol Basic Attributes

Molecular Weight：

129.54

Exact Mass：

129.54

EC Number：

241-399-3

HScode：

2933399090

Characteristics

PSA：

29.1

XLogP3：

Density：

1.392±0.06 g/cm3(Predicted)

Melting Point：

169-172°C

Boiling Point：

401.8±25.0 °C(Predicted)

Flash Point：

196.8±23.2 °C

Refractive Index：

1.584

Safety Information

Packing level：

Hazard category：

Transport codes：

UN 2845 4.2/PG 1

wgk germany：

hazard class code：

36/37/38-22

safety instructions：

26-36

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 6 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:129.54
XLogP3:1
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Exact Mass:128.9981414
Monoisotopic Mass:128.9981414
Topological Polar Surface Area:29.1
Heavy Atom Count:8
Complexity:171
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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2-Chloro-4-hydroxypyridine

CAS No.: 17368-12-6

Content: 99.00%

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