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Tofacitinib 99% white powder 477600-75-2 Senwayer

Name: Tofacitinib 99% white powder 477600-75-2 Senwayer
Brand: Senwayer
SKU: pr2206241739
Price: 600 USD
Availability: InStock

2 Inquiries

Unit Price: Get Latest Price 

CAS No.:

477600-75-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

Senwayer

Packaging:

500g/ bag 25kg/ drum

Price valid (until):

2023-04-15

Contact Supplier

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Dingwang Technology (Wuhan) Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

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Product Description
Seller Information
Inquiry History

Description

Product Introduction

Tofacitinib is used to treat certain types of arthritis (such as psoriatic arthritis, rheumatoid arthritis, ankylosing spondylitis, polyarticular course juvenile idiopathic arthritis-pcJIA).

Product name	Tofacitinib
CAS No.	477600-75-2
MF	C16H20N6O
MW	312.38
EINECS No.	689-145-4
Density	1.3
Storage	-20°C
Solubility	Soluble in DMSO (up to 100 mg/ml) or in Ethanol (up to 100 mg/ml).

About us

Wuhan senwayer century chemical Co.,Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.
If you are interested, pls contact me freely!

Basic Info

Product Name:

Tofacitinib

Other Name:

1-Piperidinepropanenitrile,4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-,(3R,4R)-;3-Piperidinamine,1-(cyanoacetyl)-4-methyl-N-methyl-N-1H-pyrrolo[2,3-d]pyrimidin-4-yl-,(3R,4R)-;(3R,4R)-4-Methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-1-piperidinepropanenitrile;CP 690550;Tofacitinib;2097815-04-6

CAS No.:

477600-75-2

Molecular Formula:

C16H20N6O

InChIKeys:

InChIKey=UJLAWZDWDVHWOW-YPMHNXCESA-N

Molecular Weight:

312.3696

Exact Mass:

312.37

EC Number:

1806241-263-5

UNII:

87LA6FU830

DSSTox ID:

DTXSID90197271

NCI Thesaurus Code:

C95800

Color/Form:

Yellow foam

ATC Code:

L04AA29|L - Antineoplastic and immunomodulating agents

HScode:

29335990

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

88.9

XLogP3:

1.5

Density:

1.3±0.1 g/cm3

Melting Point:

White crystalline solid. MP: 199-206 °C /Tofacitinib monocitrate/

Boiling Point:

585.845ºC at 760 mmHg

Flash Point:

308.1±30.1 °C

Refractive Index:

1.646

Water Solubility:

In water, 155.1 mg/L at 25 deg C (est)

Storage Conditions:

Keep container tightly closed in a dry and well-ventilated place. /Tofacitinib citrate/

Vapor Pressure:

1.32X10-10 mm Hg at 25 deg C (est)

Specific rotation:

Specific optical rotation: +10.4 deg at 25 °C/D (c = 0.64 in methanol)

Henrys Law Constant:

Henry's Law constant = 3.17X10-21 atm-cu m/mol at 25 °C (est)

Dissociation Constants:

pKa1 = 8.46 (cyano); pKa2 = 13.56 (secondary amine)

Experimental Properties:

Hydroxyl radical reaction rate constant = 2.57X10-10 cu cm/molec-sec at 25 °C (est)

See More Tofacitinib Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H301 Toxic if swallowed H311 Toxic in contact with skin H315 Causes skin irritation H319 Causes serious eye irritation H331 Toxic if inhaled H335 May cause respiratory irritation
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More Tofacitinib Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

Location:
Room 707, Block A, Zhongxing Times Digital Trade Port, No. 79 Xudong Street, Hongshan District, Wuhan City

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
10

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
51-100

Year of Establishment:
2020

Certifications:
Verified supplier certificate,SGS

Dingwang Technology (Wuhan) Co., Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Peptide, Nutritional supplements,food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
United States	tofacitinib Factory Price 99% pure CAS 477600-75-2 tofacitinib powder	100 G	Aug 6, 2023
Canada	Tofacitinib	10 G	Nov 28, 2025

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