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Home > Encyclopedia > 2-Chloro-5-fluoropyrimidine

2-Chloro-5-fluoropyrimidine

2-Chloro-5-fluoropyrimidine structure

2-Chloro-5-fluoropyrimidine 

structure
  • CAS No:

    62802-42-0

  • Formula:

    C4H2ClFN2

  • Chemical Name:

    2-Chloro-5-fluoropyrimidine

  • Synonyms:

    2-CHLORO-5-FLUOROPYRIMIDINE;Pyrimidine, 2-chloro-5-fluoro- (9CI);Pyrimidine,2-chloro-5-fluoro-;2-Chloro-5-fluoropyrimidine ,98%;2-Chloro-5-fluoropyr;2-Chloro-5-fluoropyriMidi...;2-Chloro-5-fluoro-1,3-diazine

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

Description

Colorless to light yellow liquid

2-Chloro-5-fluoropyrimidine Basic Attributes

132.52

131.989059

DTXSID20342636

2933599090

Characteristics

25.8

1.3

Clear colorless to yellow Liquid

1.073 g/mL at 25 °C(lit.)

149.0-162.0°C

150 °F

n20/D 1.503(lit.)

Safety Information

8

UN 2735 8/PG 2

3

22-34-41-37/38

26-36/37/39-45

Xn,Xi

Harmful

P280-P305 + P351 + P338-P310

H302-H314

|Danger|H302 (95.35%): Harmful if swallowed [Warning Acute toxicity, oral]|P260, P264, P270, P280, P301+P312, P301+P330+P331, P303+P361+P353, P304+P340, P305+P351+P338, P310, P321, P330, P363, P405, and P501|Aggregated GHS information provided by 43 companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

2-Chloro-5-fluoropyrimidine Use and Manufacturing

Step A: 2-Chloro-5-fluoropyrimidine To 2, 4-dichloro-5-fluoropyrimidine (15.0 g, 89.8 mmol) is added tetrahydrofuran (100 mL) and zinc powder (17.6 g, 269 mmol). The mixture is heated to 70

Computed Properties

Molecular Weight:132.52
XLogP3:1.3
Hydrogen Bond Acceptor Count:3
Exact Mass:131.9890539
Monoisotopic Mass:131.9890539
Topological Polar Surface Area:25.8
Heavy Atom Count:8
Complexity:72.4
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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