Category:
Pharmaceutical Intermediates
CAS NO:
5-氯吡唑并[1,5-a]嘧啶
Standard:
In-House Standards

Standard Member

English Name:
5-Chloropyrazolo[1,5-a]pyrimidine
CAS No.:
29274-24-6
Molecular formula:
C6H4ClN3
Molecular weight:
153.57
EINECS No.:
000-000-0
MDL No.:
MFCD04035683
Density
1.51±0.1 g/cm3(Predicted)
Storage conditions
under inert gas (nitrogen or Argon) at 2-8°C
Acidity coefficient (pKa)
-0.49±0.30(Predicted)
Hazard Symbol (GHS)

GHS07
Warning words
Warning
Hazard description
H302-H315-H319-H335
Precautionary Notes
P261-P280-P301 P312-P302 P352-P305 P351 P338
Dangerous Goods Transport Number
UN 2811
Hazard level
IRRITANT
Customs Code
2933599590