4-Chloropyrimidin-5-amine

Names

[ CAS No. ]:
54660-78-5

[ Name ]:
4-Chloropyrimidin-5-amine

[Synonym ]:
5-Pyrimidinamine, 4-chloro-
4-Chloro-5-pyrimidinamine
4-chloropyrimidin-5-amine

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
253.8±20.0 °C at 760 mmHg

[ Melting Point ]:
110-116℃

[ Molecular Formula ]:
C₄H₄ClN₃

[ Molecular Weight ]:
129.548

[ Flash Point ]:
107.3±21.8 °C

[ Exact Mass ]:
129.009369

[ PSA ]:
51.80000

[ LogP ]:
0.62

[ Appearance of Characters ]:
Solid | White to pale brown

[ Vapour Pressure ]:
0.0±0.5 mmHg at 25°C

[ Index of Refraction ]:
1.618

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
22-41

[ Safety Phrases ]:
26-39

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2933599090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2933599090

[ Summary ]:
2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%