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Cas Database |
| Name |
2-(1-Piperazinyl)pyrimidine |
EINECS | 244-135-5 |
| CAS No. | 20980-22-7 | Density | 1.138 g/cm3 |
| PSA | 41.05000 | LogP | 0.28000 |
| Solubility | almost transparency | Melting Point |
32-34 °C |
| Formula | C8H12N4 | Boiling Point | 328 °C at 760 mmHg |
| Molecular Weight | 164.21 | Flash Point | 152.1 °C |
| Transport Information | N/A | Appearance | clear yellow liquid after melting |
| Safety | 26-36-24/25 | Risk Codes | 36/37/38 |
| Molecular Structure |
|
Hazard Symbols |
 Xi
|
| Synonyms |
1-(2-Pyrimidyl)piperazine;1-(4-Pyrimidin-2-yl)piperazine;1-PP;2-Piperazinopyrimidine;4-(2-Pyrimidinyl)piperazine;CM 56324H;MJ 13653;N-2-Pyrimidinylpiperazine; |
Article Data | 31 |
2-(1-Piperazinyl)pyrimidine Chemical Properties
Product Name: 1-(2-Pyrimidinyl)piperazine (CAS NO.20980-22-7)
IUPAC Name: 2-piperazin-1-ylpyrimidine
Molecular Formula: C8H12N4
Molecular Weight: 164.207680 g/mol
Melting Point: 32-34°C
Boiling Point: 277 °C(lit.)
Flash Point: >230 °F
Density: 1.158 g/mL at 25 °C(lit.)
Refractive index: n20/D 1.587(lit.)
Sensitive: Hygroscopic
Index of Refraction: 1.55
Molar Refractivity: 45.98 cm3
Molar Volume: 144.1 cm3
BRN: 151178
Categories :APIs & Intermediate; Pyrimidine; Amines and Anilines; Heterocycles; BUILDING BLOCKS; Piperazine derivates; Pyrimidines
2-(1-Piperazinyl)pyrimidine Uses
1-(2-Pyrimidinyl)piperazine (CAS NO.20980-22-7) is used as a pharmaceutical intermediate.
2-(1-Piperazinyl)pyrimidine Safety Profile
Safety Information of 1-(2-pyrimidinyl)piperazine(20980-22-7):
Hazard Codes:Xi 
Risk Statements:36/37/38
36/37/38:Irritating to eyes, respiratory system and skin
Safety Statements:26-36-24/25
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36:Wear suitable protective clothing
24/25:Avoid contact with skin and eyes
WGK Germany:3
RTECS:UV9702000
2-(1-Piperazinyl)pyrimidine Specification
1-(2-Pyrimidinyl)piperazine , its CAS NO. is 20980-22-7, the synonyms are 1-(2-Pyrimidyl)piperazine dihydrochloride ; 1-(2-Pyrimidyl)piperazine ; 2-Piperazinopyrimidine .
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