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2,4-Dichloropyrimidine

2,4-Dichloropyrimidine structure

CAS No:
3934-20-1
Formula:
C4H2Cl2N2
Chemical Name:
2,4-Dichloropyrimidine
Synonyms:
Pyrimidine,2,4-dichloro-;2,4-Dichloropyrimidine;2,6-Dichloropyrimidine;NSC 20212;NSC 37531;NSC 49119;2-Chloropyrimidin-4-yl chloride;1846580-24-2
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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Description

White Solid

2,4-Dichloropyrimidine Basic Attributes

Molecular Weight：

148.978

Exact Mass：

148.98

EC Number：

223-508-6

UNII：

YV96122OCD

NSC Number：

49119|37531|20212

DSSTox ID：

DTXSID9049293

HScode：

2933599090

Characteristics

PSA：

25.78000

XLogP3：

2.1

Appearance：

White Solid

Density：

1.5±0.1 g/cm3

Melting Point：

61 °C

Boiling Point：

100 °C @ Press: 19 Torr

Flash Point：

104.3±5.4 °C

Refractive Index：

1.559

Water Solubility：

Soluble in water (partly), methanol, chloroform, and ethyl acetate.

Storage Conditions：

-20ºC

Safety Information

Packing level：

III

Hazard category：

Transport codes：

1759

wgk germany：

hazard class code：

R36/37/38

safety instructions：

S26-S36-S28A

Marks：

Xi:Irritant

Stability/Shelf Life：

Stable at room temperature in closed containers under normal storage and handling conditions.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (92.86%): 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 84 companies from 15 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Drug Information

MeSH Entry Terms：

2,4-dichloropyrimidine

2,4-Dichloropyrimidine Use and Manufacturing

Manufacturing Info：

Pyrimidine, 2,4-dichloro-: INACTIVE

Computed Properties

Molecular Weight:148.98
XLogP3:2.1
Hydrogen Bond Acceptor Count:2
Exact Mass:147.9595035
Monoisotopic Mass:147.9595035
Topological Polar Surface Area:25.8
Heavy Atom Count:8
Complexity:78.4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Material

Phosphorus oxychloride

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