PriceList for Dapoxetine Hydrochloride - High Purity 50700-72-6 Vecuronium bromide with BP USP EP Quality Standard – Yibai
PriceList for Dapoxetine Hydrochloride - High Purity 50700-72-6 Vecuronium bromide with BP USP EP Quality Standard – Yibai Detail:
| Product name | Vecuronium bromide |
| Synonyms | (+)-1-(3,17-Diacetoxy-2-piperidino-5-androstan-16-yl)-1-methylpiperidinium bromide |
| CAS No. | 50700-72-6 |
| Appearance | White powder |
| Molecular Formula | C34H57BrN2O4 |
| Molecular Weight | 637.74 |
| Application | Pharma grade or research purpose |
| Packing | As per your request |
| Storage | Preserve in tight,light-resistant containers in a cool place |
|
Certificate of Analysis Test according to: BP2013/EP8.0 Vecuronium Bromide (CAS#50700-72-6) |
||
|
ITEMS |
STANDARDS |
RESULTS |
| Appearance | White or almost white crystals or crystalline powder | Complies |
| Solubility | Slightly soluble in water, freely soluble in methylene chloride, sparingly soluble in acetonitrile and in anhydrous ethanol. | Complies |
| Identification | IR: Spectrum exhibits maxima at the same wavelengths as that of the reference standard | Complies |
| Responds to test for Bromides | Complies | |
| Appearance of Solution | The solution is clear and not clear than BY7 | Complies |
| Water | ≦4.0% | 0.88% |
| Specific Rotation | +30.5°to+35.0° | +33.9° |
| Residue on Ignition | ≦0.1% | 0.065% |
| Related Substances | Related Compound D: Not more than 0.25%Related Compound E: Not more than 0.25%
Related Compound C: Not more than 0.25% Related Compound A: Not more than 0.25% Related Compound B: Not more than 0.25% Individual Unknown Impurity: Not more than 0.10% Total impurities: Not more than 0.7% |
Not detectedNot detected
0.052% Not detected Complies 0.045% 0.13% |
| Assay (HPLC) | Between 99.0% w/w to 101.0% w/w on dried basis | 99.86% |
| Bacterial Endotoxins | ≦10EU/mg | 8.8EU/mg |
| Conclusion | It meets BP2013/EP8.0 standards. | |
|
Certificate of Analysis Test according to: USP40 Vecuronium Bromide (CAS#50700-72-6) |
||
|
ITEMS |
STANDARDS |
RESULTS |
| Appearance | White or almost white crystals or crystalline powder | Complies |
| Solubility | Slightly soluble in water, freely soluble in methylene chloride; sparingly soluble in acetonitrile and in anhydrous ethanol. | Complies |
| Identification | IR: Spectrum exhibits maxima at the same wavelengths as that of the reference standard | Conforms |
| 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. | Conforms | |
| Responds to test for Bromides | Conforms | |
| Loss on Drying | ≦2.5% | 0.96% |
| Specific Rotation | -16°to-20° | -19.6° |
| Residue on Ignition | ≦0.1% | 0.069% |
| Heavy Metals | Not more than 10ppm | <10ppm |
| Related Substances | Pancuronium Bromide: Not more than 0.5%Related Compound F: Not more than 0.5%
Related Compound C: Not more than 0.5% Related Compound A: Not more than 0.3% Related Compound B: Not more than 0.5% Individual Unknown Impurity: Not more than 0.10% Total impurities: Not more than 1.0% |
Complies0.055%
Not detected Not detected Not detected 0.048% 0.16% |
| Assay (HPLC) | Between 98.0% w/w to 102.0% w/w on dried basis | 99.95% |
| Residual Solvents | Methanol≦ 200ppmMethylene Chloride≦ 600ppm
Acetone≦ 500ppm n-Heptane≤5000ppm |
Not Detected89ppm
Not Detected 790ppm |
| Bacterial Endotoxins | ≦10EU/mg | 8.6EU/mg |
| Conclusion | It meets USP40 standards. | |
Company Information
√ Management layer’s full experience in factory and skilled technicians followers; √ Quality is always our top consideration, Strict QC system; √ 11 years experienced exporting sales team; √ Independent R&D lab; √ Two signed long term GMP workshops; √ Rich resources of plenty idle factories for customized project; √ High Efficiency working team with consistent path.
Product detail pictures:
Related Product Guide:
Dedicated to strict high-quality management and considerate purchaser support, our experienced employees members are usually available to discuss your specifications and be certain full shopper satisfaction for PriceList for Dapoxetine Hydrochloride - High Purity 50700-72-6 Vecuronium bromide with BP USP EP Quality Standard – Yibai , The product will supply to all over the world, such as: Irish, Morocco, Kuwait, Establish long term and win-win business relationships with all our customers, share the success and enjoy the happiness of spreading our products to the world together. Trust us and you will gain more. Please feel free to contact us for more information, we assure you of our best attention at all times.
By Victoria from Birmingham - 2018.03.03 13:09
The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
By Erica from Macedonia - 2018.04.25 16:46
Write your message here and send it to us
