Captopril
Product Name: Captopril
Chemical Name: (2S)-1-(3-Mercapto-2-methylpropionyl)-L-proline ;(S,S)-1-(D-3-Mercapto-2-methyl-1-oxopropyl)-L-proline.
CAS: 62571-86-2
Molecular Formular: C9H15NO3S
Molecular Weight: 217.28
Structure:
Specifications: Conforms to standard USP29
| Quality Standard : |
USP29 |
|
Assay: |
≥98.0% |
|
Melting Point: |
103-108 (ºC) |
|
Loss on drying: |
≤0.5% |
|
Residue on ignition: |
≤0.1% |
| Heavy metals: |
≤20ppm |
| Acidity: |
pH 7.0-8.0 |
| Specific rotation: |
-125° ~ -134° |
| Disulfide |
=0.5% |
Appearance: White to off-white crystalline power
Use: The product is used as anti- hypertension medicament.
Packaging and Storage: 25kg cardboard drum lined with 2-ply PE bags, stored in tightly-closed container at room. Protect from moisture. Net weight 25KG\drum
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