| Identification | More | [Name]
5-Chloro-2,4,6-trifluoropyrimidine | [CAS]
697-83-6 | [Synonyms]
5-CHLORO-2,4,6-TRIFLUOROPYRIMIDINE
AKOS BBS-00006250
5-Chloro-2,4,6-Trifluoropyrimide
2,4,6-TRIFLUORO-5-CHLOROPYRIMIDINE
5-CHLORO-2,4,6-TRIFLUORO-PYRIMIDIN
Pyrimidine, 5-chloro-2,4,6-trifluoro- | [EINECS(EC#)]
211-807-4 | [Molecular Formula]
C4ClF3N2 | [MDL Number]
MFCD00191933 | [Molecular Weight]
168.5 | [MOL File]
697-83-6.mol |
| Chemical Properties | Back Directory | [Appearance]
clear colorless liquid | [Boiling point ]
116 °C(lit.) | [density ]
1.626 g/mL at 25 °C(lit.)
| [refractive index ]
n20/D 1.439(lit.)
| [Fp ]
>230 °F
| [storage temp. ]
2-8°C, stored under nitrogen, away from moisture | [form ]
Liquid | [pka]
-9.30±0.39(Predicted) | [color ]
Clear colorless | [Specific Gravity]
1.626 | [BRN ]
610168 | [InChI]
1S/C4ClF3N2/c5-1-2(6)9-4(8)10-3(1)7 | [InChIKey]
GOYNRDSJTYLXBU-UHFFFAOYSA-N | [SMILES]
Fc1nc(F)c(Cl)c(F)n1 | [CAS DataBase Reference]
697-83-6(CAS DataBase Reference) | [EPA Substance Registry System]
Pyrimidine, 5-chloro-2,4,6-trifluoro- (697-83-6) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
TSCA listed | [HazardClass ]
IRRITANT, MOISTURE SENSITIVE | [HS Code ]
29335990 | [Storage Class]
10 - Combustible liquids | [Hazard Classifications]
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| Hazard Information | Back Directory | [Chemical Properties]
clear colorless liquid | [Uses]
5-Chloro-2,4,6-trifluoropyrimidine can be used as a starting material to synthesize:
- 4-azido-5-chloro-2,6-difluoro-pyrimidine by azidation reaction with sodium azide.
- 5-chloro triphenoxy pyrimidine by reacting with tetraphenoxysilane in the presence of tetra butyl ammonium fluoride (TBAF).
- 5-chloro-2,6-difluoropyrimidin-4-amine, and 5-chloro-4,6-difluoropyrimidin-2-amine (9:1 ratio) by reacting with ammonia.
- 5-Chloro-N,N -diethyl-2,6-dipyrimidin-4-amine, by treating with diethylamine and DIPEA.
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