China (Mainland)
(2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile CAS NO.207557-35-5
- Min.Order: 10 Gram
- Payment Terms: L/C,T/T,
- Product Details
Keywords
- vildagliptin intermediate
Quick Details
- ProName: (2S)-1-(Chloroacetyl)-2-pyrrolidinecar...
- CasNo: 207557-35-5
- Molecular Formula: C7H9ClN2O
- Appearance: white powder
- Application: 207557-35-5
- PackAge: As requirement
- ProductionCapacity: Metric Ton/Day
- Purity: 98%
- Transportation: by sea or by air
- LimitNum: 10 Gram
Superiority
high quanlity (assay no less than 98%)
competitive price
Chjina manufacture
Details
Melting Point |
63-65℃ |
64.2℃-65.0℃ |
Identification |
H-NMR, MS |
Complies |
Residue on ignition |
≤0.5% |
0.07% |
Related Impurity by HPLC |
Total impurity ≤2% Single impurity ≤1.0% |
0.58%0.26% |
Assay (HPLC) |
³98% |
99.42% |
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