Name | Lisinopril dihydrate |
Synonyms | Lisinopril API Lisinopril dihydrate Lisinopril (Zestril) Lisinopril for peak identification LIQUID PRED (prednisone),Lisinopril Lisinopril for system suitability A N~2~-(1-carboxy-3-phenylpropyl)-L-lysyl-L-proline dihydrate (S)-1-[N2-(1-carboxy-3-phenylpropyl)-lysyl-proline dihydrate N~2~-[(1S)-1-carboxy-3-phenylpropyl]-L-lysyl-L-proline dihydrate N-[2-[4-[[[(Cyclohexylamino)carbonyl]amino]sulfonyl]phenyl]ethyl]5-methylpyrazinecarboxamide dihydrate Lisinopril Related Compound A (15 mg) ((S)-2-{(3S,8aS)-3-(4-aminobutyl)-1,4-dioxohexahydropyrrolo[1,2-a]pyrazin-2(1H)-yl}-4-phenylbutanoic acid) |
CAS | 83915-83-7 |
EINECS | 627-033-9 |
InChI | InChI=1/C21H31N3O5.2H2O/c22-13-5-4-9-16(19(25)24-14-6-10-18(24)21(28)29)23-17(20(26)27)12-11-15-7-2-1-3-8-15;;/h1-3,7-8,16-18,23H,4-6,9-14,22H2,(H,26,27)(H,28,29);2*1H2/t16-,17?,18-;;/m0../s1 |
Molecular Formula | C21H31N3O5 |
Molar Mass | 405.49 |
Melting Point | 148 °C |
Boling Point | 666.4°C at 760 mmHg |
Specific Rotation(α) | 25405 -120° (c = 1 in 0.25M pH 6.4 zinc acetate); 25436 -96° (c = 1 in 0.25M pH 6.4 zinc acetate) |
Flash Point | 356.9°C |
Solubility | H2O: ≥10mg/mL |
Vapor Presure | 1.14E-18mmHg at 25°C |
Appearance | solid |
Color | white |
Merck | 14,5516 |
pKa | 2.5, 4.0, 6.7, 10.1(at 25℃) |
Storage Condition | 2-8°C |
Stability | Hygroscopic |
Refractive Index | -45 ° (C=1, 0.25mol/ |
MDL | MFCD01698825 |
Physical and Chemical Properties | Appearance: white crystalline powder |
Use | For the treatment of hypertension |
Risk Codes | 20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. |
Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36 - Wear suitable protective clothing. |
WGK Germany | 3 |
RTECS | TW3589990 |
HS Code | 2933995300 |
Hazard Class | IRRITANT |
Reference Show more | Determination of related substances in lisinopril and Amlodipine tablets by HPLC [J]. Journal of Hainan Medical College, Hainan, 2016 022(011):1048-1050. |