High reputation Melatonine Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai

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High reputation Melatonine Powder - 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)
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

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√ Management layer’s full experience in factory and skilled technicians followers;
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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for High reputation Melatonine Powder - High Purity 540737-29-9 Tofacitinib citrate for JAK Pathway Inhibitor – Yibai , The product will supply to all over the world, such as: Egypt, Swiss, European, Our organization. Situated inside the national civilized cities, the visitors is very easy, unique geographical and economic situations. We pursue a "people-oriented, meticulous manufacturing, brainstorm, construct brilliant" organization. hilosophy. Strict top quality management, fantastic service, reasonable cost in Myanmar is our stand on the premise of competition. If vital, welcome to make contact with us by our web page or telephone consultation, we are going to be pleased to serve you.

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