Chinese Professional Rivaroxaban - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai
Chinese Professional Rivaroxaban - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai Detail:
| Product name | Tofacitinib Citrate |
| Synonyms | (3R,4R)-1-(Cyanoacetyl)-4-methyl-N-methyl-N-1H-pyrrolo[2,3-d]pyrimidin-4-yl-3-piperidinamine 2-hydroxy-1,2,3-propanetricarboxylate; CP 690500-10; CP 690550-10; (3R,4R)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-beta-oxo-1-piperidinepropanenitrile 2-Hydroxy-1,2,3-propanetricarboxylate |
| CAS No. | 540737-29-9 |
| Appearance | Off white to white powder |
| Molecular Formula | C16H20N6O.C6H8O7 |
| Molecular Weight | 504.50 |
| Application | Pharmaceutical grade or research purpose |
| Packing | As per your request |
| Storage | Preserve in tight,light-resistant containers in a cool place |
|
Tofacitinib Citrate (CAS #540737-29-9) |
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ITEMS |
STANDARDS |
RESULTS |
|
Appearance |
Off white to white powder |
Off white powder |
|
Identification |
HPLC; IR; HNMR |
Complies |
|
Solubility |
Soluble in DMSO at 100mg/ml, very poorly soluble in ethanol, sparingly soluble in water etc. |
Complies |
|
Loss on Drying |
≤0.5% |
0.12% |
|
Residue on ignition |
≤0.1% |
0.05% |
|
Heavy metals |
≤10ppm |
Complies |
|
Related Substances |
Diastereomer (RS+SR) ≤0.1% Single Impurity ≤0.15% Total impurities ≤1.0% |
0.05% 0.14% 0.18% |
|
Enantiomorphism Isomers |
≤0.2% |
Complies |
|
Residual Solvents |
Ethanol ≤5000ppm Methanol ≤3000ppm Toluene ≤890ppm |
Complies |
|
Citrate Content |
36.2%~40% |
37.8% |
|
Purity |
≥99.0% |
99.38% |
| Assay |
60.68%~63.16% of Tofacitinib INN 98%~102% of Tofacitinib Citrate INN |
62.04%
99.12% |
| Conclusion：Complies | ||
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:
"Control the quality by the details, show the power by quality". Our enterprise has strived to establish a remarkably efficient and stable team team and explored an effective excellent control system for Chinese Professional Rivaroxaban - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai , The product will supply to all over the world, such as: Nairobi, UAE, Lithuania, Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound solutions with good logistics service and economical cost. Depending on this, our solutions are sold very well in the countries in Africa, the Mid-East and Southeast Asia.
By Jean Ascher from Benin - 2018.06.03 10:17
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.
By Christine from Korea - 2017.08.16 13:39
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