87-42-3

Name 6-Chloropurine
CAS 87-42-3
EINECS(EC#) 201-745-6
Molecular Formula C5H3ClN4
MDL Number MFCD00075825
Molecular Weight 154.56
MOL File 87-42-3.mol
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Chemical Properties

Appearance White crystals
Melting point  >300 °C (dec.) (lit.)
Boiling point  254.17°C (rough estimate)
density  1.4649 (rough estimate)
refractive index  1.8430 (estimate)
storage temp.  2-8°C
solubility  5 g/L
form  crystalline
pka 7.47±0.20(Predicted)
color  yellow-orange
biological source mouse
Water Solubility  5 g/L
Detection Methods HPLC,NMR
Merck  14,2161
BRN  5774
InChIKey ZKBQDFAWXLTYKS-UHFFFAOYSA-N
CAS DataBase Reference 87-42-3(CAS DataBase Reference)
NIST Chemistry Reference 6-Chloropurine(87-42-3)

Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P301+P312a-P330-P501a-P264-P270-P301+P312+P330-P501
Hazard Codes  Xn,Xi
Risk Statements 
R22:Harmful if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
WGK Germany  3
RTECS  UO7520000
F  10-23
HazardClass  IRRITANT
HS Code  29339900
Toxicity
LD50 oral in mouse: 720mg/kg

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Material Safety Data Sheet(MSDS)

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