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Home > Encyclopedia > 2-Bromo-4-(trifluoro methyl)pryrimidine

2-Bromo-4-(trifluoro methyl)pryrimidine

2-Bromo-4-(trifluoro methyl)pryrimidine structure

2-Bromo-4-(trifluoro methyl)pryrimidine 

structure
  • CAS No:

    785777-87-9

  • Formula:

    C5H2BrF3N2

  • Chemical Name:

    2-Bromo-4-(trifluoro methyl)pryrimidine

  • Synonyms:

    2-bromo-4-(trifluoromethyl)pyrimidine;2-Bromo-4-(trifluoro methyl)pryrimidine;Pyrimidine, 2-bromo-4-(trifluoromethyl)-;ACMC-209pem;SCHEMBL1337601;CTK5I9099;KS-00000DYE;DTXSID60465813;ABBYPHARMA AP-11-1454;ANW-37196

  • Categories:

    Pharmaceutical Intermediates  >  Heterocyclic Compound

2-Bromo-4-(trifluoro methyl)pryrimidine Basic Attributes

226.983

225.935333

DTXSID60465813

2933599090

Characteristics

25.8

2.1

1.807

21-23 °C

247℃

103℃

1.471

Safety Information

|Warning|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|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

2-Bromo-4-(trifluoro methyl)pryrimidine Use and Manufacturing

Synthesis of 2-bromo-4-(trifluoromethyl) pyrimidine:[0605] To a stirred solution of 6-(trifluoromethyl)-l, 2-dihydropyrimidin-2-ol (2 g, 12.19 mmol) in toluene (40 mL) under argon atmosphere were added phosphorous oxybromide (5.24 g, 18.20 mmol), N, N-dimethyl aniline (156 mg, 1.20 mmol) at RT; heated to 100 °C and stirred for 3 h. The reaction was monitored by TLC; after completion of the reaction, the reaction mixture was diluted with water (50 mL) and extracted with hexanes (2 x 50 mL). The combined organic extracts were washed with water (50 mL), dried over sodium sulphate, and concentrated in vacuo to obtain 2- bromo-4-(trifluoromethyl) pyrimidine (800 mg, 29percent) as light yellow oil. [0606] 1H-NMR (CDCls, 500 MHz): δ 8.82 (d, 1H), 7.64 (d, 1H); TLC: 10percent EtOAc/ Hexanes (R 0.8).

Computed Properties

Molecular Weight:226.98
XLogP3:2.1
Hydrogen Bond Acceptor Count:5
Exact Mass:225.93535
Monoisotopic Mass:225.93535
Topological Polar Surface Area:25.8
Heavy Atom Count:11
Complexity:138
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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