China (Mainland)
High quality USP 39/EP 9.0 /BP 2012 GMP DMF FDA Dolasetron Mesylate Dalasetron Mesylate hydrate CAS NO 878143-33-0 producer CAS NO.878143-33-0
- Min.Order: 1 Gram
- Payment Terms: T/T
- Product Details
Keywords
- Dalasetron (Mesylate hydrate)
- 878143-33-0
- cas 878143-33-0
Quick Details
- ProName: High quality USP 39/EP 9.0 /BP 2012 GM...
- CasNo: 878143-33-0
- Molecular Formula: C19H20N2O3.CH4O3S.H2O
- Appearance: white poeder
- Application: pharmaceutical raw material
- DeliveryTime: 3 days after the payment
- PackAge: 25kgs packaging Fiber drum outside and...
- Port: any China Port
- ProductionCapacity: 1000 Kilogram/Month
- Purity: 99%
- Transportation: by air, sea and express
- LimitNum: 1 Gram
Superiority
Details
Our Referance Specification, for more details, pls contact us for COA,MSDS and certification:
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| Item | Standard | Test Results | |
|
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 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. |
Complies |
||
|
Crystallinity |
meets the requirements. |
Complies |
|
|
Loss on drying |
≤2.0% |
0.19% |
|
|
Heavy metals |
≤10 ppm |
<10ppm |
|
|
Water |
≤1.0% |
0.1% |
|
|
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
|
|
Related substances |
Unspecified impurities: for each impurity |
≤0.10% |
<0.10% |
|
Total Impurity |
≤0.5% |
0.18% |
|
|
Purity |
≥99.0% |
99.7% |
|
|
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
|
|
Microbiological Analysis |
|||
|
Total plate count |
≤1000cfu/g |
Complies |
|
|
Yeast and Moulds |
≤100cfu/g |
Complies |
|
|
E. Coli. |
Absent |
Negative |
|
|
Salmonella |
Absent |
Negative |
|
|
S.aureus |
Absent |
Negative |
|
|
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
|