- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
L-Prolinamide 2-Pyrrolidinecarboxamide, (2S)- CAS:7531-52-4
Quick Details
- Appearance:White powder
- Application:Pharmaceutical Intermediate
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
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Product name |
L-Prolinamide |
|
Alias |
H-Pro-NH2; (S)-pyrrolidine-2-carboxamide; (2S)-2-carbamoylpyrrolidinium; (2R)-2-carbamoylpyrrolidinium; 2-Pyrrolidinecarboxamide, (2S)- |
|
CAS NO |
7531-52-4 |
|
EINECS No. |
231-397-0 |
|
Molecular formula |
C5H10N2O |
|
Molecular weight |
115.15 |
|
Structural formula |
|
|
Product description |
white crystalline powder. |
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Uses |
L-Prolinamideis raw material for health care products, pharmaceutical intermediate, vildagliptin intermediate, it is an important intermediate for polypeptide synthesis. Moreover, it can be used as chiral intermediate for compounding some chiral drugs. |
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Details:
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Item |
Standard |
Test Results |
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|
Identification |
A.H-NMR:Comply with the structure |
Complies |
|
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B.LC-MS:Comply with the structure |
Complies |
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C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
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D.HPLC-ESI-MS |
Complies |
||
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The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay. |
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Heavy metals |
≤10 ppm |
<10ppm |
|
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Water |
≤1.0% |
0.10% |
|
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Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.01% |
|
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Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
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Total Impurity |
≤0.5% |
0.18% |
|
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Purity |
≥99.0% |
99.70% |
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Assay |
99.0%~101.0% (anhydrous substance). |
99.80% |
|
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Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|
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