Intermediate of Tofacitinib Citrate / 4-Chloro-7-Tosyl-7h-Pyrrolo[2, 3-D]Pyrimidine / CAS No. 479633-63-1 Video

Name: Intermediate of Tofacitinib Citrate / 4-Chloro-7-Tosyl-7h-Pyrrolo[2, 3-D]Pyrimidine / CAS No. 479633-63-1
Uploaded: 2025-03-11T13:32:19+08:00
Description: 4-Chloro-7-(4-Methylphenylsulfonyl)-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 479633-63-1 Synonyms: 4-Chloro-7-[(4-Methylphenyl)Sulfonyl]-7H-Pyrrolo[2,3-d]Pyrimidine Tofacitinib Imp

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Price

Min. Order Reference FOB Price

1 kg US$1.00 / kg

Sepcifications

Formula C13h10cln3o2s
EINECS 811-000-2
Type Pharmaceutical Intermediates
Appearance Crystal
Quality Industrial
Colour White to Orange to Green
Transport Package Bottle/Barrel
Specification 1kg
Trademark Xinbell
Origin China
Specific Usage PRO Analysis, for Synthesis
Content Standard
Usage Laboratory Reagents, Analytical Reagents
Habit Appellation Chemical Medicine
Application Scientific Research, Health
Classification Intermediate of Tofacitinib Citrate
Grade Tofacitinib Citrate Intermediate
Source Synthesis
Property Compounds
Tofacitinib Citrate CAS No. 479633-63-1
Intermediates Pharmaceutical Intermediates
Purity 98%
Melting Point 145.0 to 149.0 °c
Boiling Point 505.3±60.0 °c(Predicted)
Density 1.49

Product Description

4-Chloro-7-(4-Methylphenylsulfonyl)-7H-Pyrrolo[2,3-d]Pyrimidine Product Description CAS Number: 479633-63-1 Synonyms: 4-Chloro-7-[(4-Methylphenyl)Sulfonyl]-7H-Pyrrolo[2,3-d]Pyrimidine Tofacitinib Impurity 53 4-Chloro-7-Tosyl-7H-Pyrrolo[2,3-d]Pyrimidine ...

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Nanjing Xinbell Pharmaceutical Technology Co., Ltd.

Diamond Member Since 2024

Audited Supplier

Business Type Trading Company
Main Products Pharmaceutical Intermediate
Number of Employees 3
Year of Establishment 2014-10-27
Plant Area 42 square meters
Average Lead Time Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays

Intermediate Comparison

	Intermediate of Tofacitinib Citrate / 4-Chloro-7-Tosyl-7h-Pyrrolo[2, 3-D]Pyrimidine / CAS No. 479633-63-1 Contact Now	Quick View CAS 123-99-9 Azelaic Acid Pharmaceutical Raw Material Contact Now	Factory Supply Dibutyl Squarate 98%Min CAS No. 2892-62-8 with Fast Delivery Contact Now	Quick View CAS 60-00-4 EDTA Pharmaceutical Raw Material Contact Now	Quick View CAS 1341-23-7 Nicotinamide Riboside Pharmaceutical Raw Material Contact Now

Transaction Info
	Intermediate of Tofacitinib Citrate / 4-Chloro-7-Tosyl-7h-Pyrrolo[2, 3-D]Pyrimidine / CAS No. 479633-63-1 Contact Now	Quick View CAS 123-99-9 Azelaic Acid Pharmaceutical Raw Material Contact Now	Factory Supply Dibutyl Squarate 98%Min CAS No. 2892-62-8 with Fast Delivery Contact Now	Quick View CAS 60-00-4 EDTA Pharmaceutical Raw Material Contact Now	Quick View CAS 1341-23-7 Nicotinamide Riboside Pharmaceutical Raw Material Contact Now
Price	US $ 1/ kg	Negotiable	US $ 1350/ kg	Negotiable	Negotiable
Min Order	1 kg	1 KG	1 kg	1 KG	1 KG
Payment Terms	T/T, D/A	L/C, T/T, D/P, Paypal	L/C, T/T, D/P	L/C, T/T, D/P, Paypal	L/C, T/T, D/P, Paypal
Quality Control
Management System Certification	-	-	-	-	-
Trade Capacity
Export Markets	-	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Annual Export Revenue	-	US$2.5 Million - US$5 Million	US$5 Million - US$10 Million	US$2.5 Million - US$5 Million	US$2.5 Million - US$5 Million
Business Model	-	OEM, ODM	OEM, Own Brand(爵仕星)	OEM, ODM	OEM, ODM
Average Lead Time	-	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month	Off Season Lead Time: within 15 workdays Peak Season Lead Time: one month
Product Attributes
Specification	Formula: C13h10cln3o2s; EINECS: 811-000-2; Type: Pharmaceutical Intermediates; Appearance: Crystal; Quality: Industrial; Colour: White to Orange to Green; Specific Usage: PRO Analysis, for Synthesis; Content: Standard; Usage: Laboratory Reagents, Analytical Reagents; Habit Appellation: Chemical Medicine; Application: Scientific Research, Health; Classification: Intermediate of Tofacitinib Citrate; Grade: Tofacitinib Citrate Intermediate; Source: Synthesis; Property: Compounds; Tofacitinib Citrate: CAS No. 479633-63-1; Intermediates: Pharmaceutical Intermediates; Purity: 98%; Melting Point: 145.0 to 149.0 °c; Boiling Point: 505.3±60.0 °c(Predicted); Density: 1.49;	CAS No.: 123-99-9; Formula: C9h16o4; EINECS: 204-669-1; Type: Pharmaceutical Intermediates; Appearance: Powder; Colour: White; Molecular Weight: 188.22094; Density: 23720; Boiling Point: 286oc (100 Mmhg); Melting Point: 98-103oc;	CAS No.: 2892-62-8; Formula: C12h18o4; Appearance: Liquid;	CAS No.: 60-00-4; Formula: C10h16n2o8; EINECS: 200-449-4; Type: Pharmaceutical Intermediates; Appearance: Crystals or Powder; Colour: White; Molecular Weight: 292.24264; Density: 1.566; Boiling Point: 614.2 Oc at 760 Mmhg; Storage Temperature: 2-8 Oc; Refractive Index: 1.603; Solubility: 0.5 G/L (25 Oc);	CAS No.: 1341-23-7; Formula: C11h16n2o5; EINECS: 1308068-626-2; Type: Pharmaceutical Intermediates; Appearance: Powder; Colour: White; Molecular Weight: 256.26; Density: 1.201; Boiling Point: 353.7ocat760mmhg; Flash Point: 181.9oc;
Supplier Name	Nanjing Xinbell Pharmaceutical Technology Co., Ltd.	Afine Chemicals Limited	Wuhan Golden Wing Industry & Trade Co., Ltd.	Afine Chemicals Limited	Afine Chemicals Limited
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