Captopril EP Impurity J
Names
[ CAS No. ]:
64838-55-7
[ Name ]:
Captopril EP Impurity J
[Synonym ]:
EINECS 265-250-7
MFCD00792449
(S)-3-Acetylthio-2-methylpropionyl-L-proline
L-Proline, 1-[(2S)-3-(acetylthio)-2-methyl-1-oxopropyl]-
1-[(2S)-3-(Acetylsulfanyl)-2-methylpropanoyl]-L-proline
(2S)-1-(3-Acetylthio-2-methyl-1-oxopropyl)-L-proline
Biological Activity
[Description]:
[Related Catalog]:
[References]
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
464.8±40.0 °C at 760 mmHg
[ Melting Point ]:
76-82 °C(lit.)
[ Molecular Formula ]:
C11H17NO4S
[ Molecular Weight ]:
259.322
[ Flash Point ]:
234.9±27.3 °C
[ Exact Mass ]:
259.087830
[ PSA ]:
99.98000
[ LogP ]:
0.40
[ Vapour Pressure ]:
0.0±2.5 mmHg at 25°C
[ Index of Refraction ]:
1.549
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H319
[ Precautionary Statements ]:
P305 + P351 + P338
[ Hazard Codes ]:
Xi
[ Risk Phrases ]:
36
[ Safety Phrases ]:
S24/25
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2933990090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933990090
[ Summary ]:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%