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Captopril Structure

Captopril

Chemical Properties

Melting point 104-108 °C (lit.)
Boiling point 427.0±40.0 °C(Predicted)
alpha  -129.5 º (c=1, EtOH)
Density  1.2447 (rough estimate)
refractive index  -127.5 ° (C=1.7, EtOH)
storage temp.  room temp
solubility  H2O: 0.1 g/mL, very slightly hazy, colorless
form  Crystalline Powder
pka 3.7, 9.8(at 25℃)
color  white to off-white
Water Solubility  soluble
Merck  14,1774
BRN  477887
BCS Class 3
Stability Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 62571-86-2(CAS DataBase Reference)
NIST Chemistry Reference Captopril(62571-86-2)

Safety Information

Hazard Codes  Xn,Xi
Risk Statements  43-63-36/37/38-40
Safety Statements  36/37-37/39-26-36-22
WGK Germany  2
RTECS  UY0550000
HS Code  29339900
Hazardous Substances Data 62571-86-2(Hazardous Substances Data)
Toxicity LD50 in mice (mg/kg): 1040 i.v.; 6000 orally (Keim)

MSDS

Usage And Synthesis

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