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ChemicalBook > Product Catalogue >Organic Chemistry >Nitrogen Compounds >4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine

4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine Structure
  • ₹8000 - ₹68706.28
  • Product name: 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine
  • CAS: 479633-63-1
  • MF: C13H10ClN3O2S
  • MW: 307.76
  • EINECS:811-000-2
  • MDL Number:MFCD09907939
  • Synonyms:Tofacitinib Impurity R;4-Chloro-7-(p-tolylsulfonyl)pyrrolo[2,3-d]pyrimidine;4-CHLORO-7-[(4-METHYLPHENYL)SULFONYL]-7H-PYRROLO[2,3-D]PYRIMIDINE;4-CHLORO-7-TOSYL-7H-PYRROLO[2,3-D]PYRIMIDINE;4-Chloro-7-tosyl-7H-pyrro...;4-Chloro-7-[(4-methylbenzene)sulfonyl]-7H-pyrrolo[2,3-d]pyrimidine;4-Chloro-7-p-toluenesulphonyl-7H-pyrrolo[2,3-d]pyrimidine;7H-Pyrrolo[2,3-D]pyriMidine,4-chloro-7-[(4-Methylphenyl)sulfonyl]-
Price3 Properties Safety Information Description
3 prices
Selected condition：

Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 1G
  • 5G
  • ManufacturerTCI Chemicals (India)
  • Product numberC3036
  • Product description4-Chloro-7-(p-toluenesulfonyl)-7H-pyrrolo[2,3-d]pyrimidine
  • Packaging1G
  • Price₹8000
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberC3036
  • Product description4-Chloro-7-(p-toluenesulfonyl)-7H-pyrrolo[2,3-d]pyrimidine
  • Packaging5G
  • Price₹18200
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberADE000077
  • Product description4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine AldrichCPR
  • Packaging1G
  • Price₹68706.28
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) C3036 4-Chloro-7-(p-toluenesulfonyl)-7H-pyrrolo[2,3-d]pyrimidine 1G ₹8000 2022-05-26 Buy
TCI Chemicals (India) C3036 4-Chloro-7-(p-toluenesulfonyl)-7H-pyrrolo[2,3-d]pyrimidine 5G ₹18200 2022-05-26 Buy
Sigma-Aldrich(India) ADE000077 4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine AldrichCPR 1G ₹68706.28 2022-06-14 Buy

Properties

Melting point :145.0 to 149.0 °C
Boiling point :505.3±60.0 °C(Predicted)
Density :1.49
storage temp. :Keep in dark place,Sealed in dry,Room Temperature
solubility :Chloroform (Slightly), DMSO (Slightly)
form :powder to crystal
pka :1.73±0.30(Predicted)
color :White to Orange to Green
InChI :InChI=1S/C13H10ClN3O2S/c1-9-2-4-10(5-3-9)20(18,19)17-7-6-11-12(14)15-8-16-13(11)17/h2-8H,1H3
InChIKey :BTOJSYRZQZOMOK-UHFFFAOYSA-N
SMILES :C1=NC(Cl)=C2C=CN(S(C3=CC=C(C)C=C3)(=O)=O)C2=N1

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

4-Chloro-7-tosyl-7H-pyrrolo[2,3-d]pyrimidine is a reagent in the synthesis of (+)-tofacitinib, a selective Janus kinase 3 inhibitor (JAK3) and an immunosuppressant drug.

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Suppliers and manufacturers

EPOCH LABS VGS SYNTHESIS PRIVATE LIMITED Varanous Labs Pvt Ltd Shreyasvi Lifesciences Pvt Ltd PSN Medicare Private Limited Opulent Pharma A.J Chemicals CLEARSYNTH LABS LTD. TCI Chemicals (India) Pvt. Ltd. Pharmaffiliates Analytics and Synthetics P. Ltd