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Best Quality Tofacitinib CAS NO. 477600-75-2 available for sale

Name: Best Quality Tofacitinib CAS NO. 477600-75-2 available for sale
Brand: QSC=Qingdao Sigma Chemical
SKU: pr2408271039
Price: 3.12 USD
Availability: InStock

2 Inquiries

Unit Price: Get Latest Price 

CAS No.:

477600-75-2

Grade:

Pharmaceutical Grade

Content:

99%

Port:

QINGDAO

Brand:

QSC=Qingdao Sigma Chemical

Packaging:

10g 100g bag

Price valid (until):

2024-11-14

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QIngdao Sigma Chemical Co.,Ltd

Company Type:

Trader

Location:

China

Qualification:

Main Products:

bodybuilding Peptide,Steroids,Tirzepatide,semaglutide,Sarms

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Product Description
Seller Information
Inquiry History

Description

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Product Detail

DESCRIPTION

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).

Product Description

Appearance and odor: White to pink solid content/specifications: ≥98% Solubility: soluble in DMSO at 100 mg/ml, soluble in ethanol at 100 mg/ml; Very insoluble in water uses: Tofacitinib(cp-690550) is a novel inhibitor of JAK3 1 nm of IC50, 20-100 times more effective against JAK2 and JAK1. Storage condition: -20℃

Why Choose Us

1. Well-equipped, stable and high-quality raw material supply chain, to provide customers with the best quality products.

2.Strict quality inspection process and professional certificate testing to ensure the quality level of the final product.

3.Excellent sales team can provide customers with integrated and professional services.

4. Accept various OEM & ODM services to meet the different needs of different customers，low MOQ.

5. Professional supplier and manufacturer, an integrated enterprise integrating production and sales, providing customers with

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Why choose us

Why choose us?

1. Higher quality products (>=99% purity) for most of peptides and raws. Quality Guaranteed: Many HPLC test reports are available (Janoshik).

2. Domestic warehouses and stocks: USA, Canada, Europe and Australia.

3. Ship worldwide with safe and secure lines: 100% delivery guaranteed. No worry about Customs issues.

4. Special Service: Drop-shipping if need.

5. Cheapest prices in the market, unbeatable ！

6. Very reputable in the most famous boards such as Meso Rx forum and Professional muscle forums, with tons of positive reviews and blind lab tests done by our customers.

7. Many payment options: Credit card, bank transfer, wise, alipay, paysend, apple pay, google pay, wechat, bitcoin

Service
1. Any inquiries will be replied within 24 hours.
2. Dedication to quality, supply & service.
3. Strictly on selecting raw materials.
4. OEM/ODM Available.
5. Reasonable & competitive price, fast lead time.
6. Sample is available for your evaluation & formulation development.

Advantage
1. Faster delivery: Sample order in stock and 3-7 days for bulk production.
2. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.

Shop Best Quality Tofacitinib CAS NO. 477600-75-2 available for sale-Detailed Image 2

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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:

Hormones and the Endocrine System

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:
bodybuilding Peptide,Steroids,Tirzepatide,semaglutide,Sarms

Location:
NO 40 shandong Road,Shibei District, Qingdao City,Shandong Province

Payment Terms:
100% TT in advance

Average lead Time:
1

Total Annual Revenue:
$25 million-$50 million

Total Employees:
51-100

Year of Establishment:
2017

Certifications:
COA

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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