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ChemicalBook > Product Catalog >Pharmaceutical intermediates >Bulk Drug Intermediates >4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine

4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine

4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine Structure
CAS No.
941685-27-4
Chemical Name:
4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine
Synonyms
INCB032304;CS-1703;RROLO[2,3-D]PYRIMIDINE;-7-((2-(trimethylsilyl);Barretinib Intermediate 1;4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl-7H-p...;4-(1H-pyrazol-4-yl)-7-((2-trimethylsilanylethoxy)methyl)-7H-pyrrolo[2,3-d]p;4-(4-Pyrazolyl)-7-[[2-(trimethylsilyl)ethoxy]methyl]-7H-pyrrolo[2,3-d]pyrimidine;(1H-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine;rimethyl-[2-[[4-(1H-pyrazol-4-yl)pyrrolo[2,3-d]pyrimidin-7-yl]methoxy]ethyl]silane
CBNumber:
CB72467325
Molecular Formula:
C15H21N5OSi
Molecular Weight:
315.45
MOL File:
941685-27-4.mol
Modify Date:
2024/7/30 14:17:11
Request For Quotation

4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine Properties

Boiling point 501.8±50.0 °C(Predicted)
Density 1.20±0.1 g/cm3(Predicted)
storage temp. under inert gas (nitrogen or Argon) at 2-8°C
pka 10.87±0.50(Predicted)
InChIKey AVMLPTWVYQXRSV-UHFFFAOYSA-N

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302
Precautionary statements  P280-P305+P351+P338
Hazard Codes  Xn
Risk Statements  22
HazardClass  IRRITANT

4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine price More Price(1)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) ADE001297 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine AldrichCPR 941685-27-4 1G ₹110566.55 2022-06-14 Buy
Product number Packaging Price Buy
ADE001297 1G ₹110566.55 Buy

4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine Chemical Properties,Uses,Production

Uses

4-(1H-Pyrazol-4-yl)-7-[[2-(trimethylsilyl)ethoxy]methyl]-7H-pyrrolo[2,3-d]pyrimidine is an important intermediate in the preparation of the janus kinase inhibitor INCB018424.

Synthesis

To a flask equipped was added 4-chloro-7-(2-trimethylsilanylethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidine and dioxane and then added 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole followed by a solution of potassium carbonate in water. The solution was degassed by passing a stream of nitrogen through the solution for 15 minutes before being treated with tetrakis(triphenylphosphine)palladium(0), and the resulting reaction mixture was heated at reflux (about 90° C) for 2 hours. When the reaction was complete, the mixture was cooled to room temperature and diluted with ethyl acetate and water. The two layers were separated, and the aqueous layer was extracted with ethyl acetate. The combined organic layers were washed with water and brine, dried over sodium sulfate (Na2SO4), and concentrated under reduced pressure. The residue was suspended in toluene, and the solvent was removed under reduced pressure. The residue was finally triturated with methyl tert-butyl ether, and the solid was collected by filtration and washed with MTBE to afford 4-(1H-pyrazol-4-yl)-7-(2-trimethylsilanyl-ethoxymethyl)-7H-pyrrolo[2,3-d]pyrimidine (yield 64%) as white crystalline solids.
4-(1H-PYRAZOL-4-YL)-7-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-7H-PYRROLO[2,3-D]PYRIMIDINE

4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine Preparation Products And Raw materials

Raw materials

methyl 4-cyano-3-oxobutanoate ETHYL 4-CYANOACETOACETATE 1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole 4-(1-(1-ethoxyethyl)-1H-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine 2-(Trimethylsilyl)ethoxymethyl chloride
4-Pyrazoleboronic acid pinacol ester 1H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-[7-[[2-(triMethylsilyl)ethoxy]Methyl]-7H-pyrrolo[2,3-d]pyriMidin-4-yl]- 1H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-[7-[[2-(triMethylsilyl)ethoxy]Methyl]-7H-pyrrolo[2,3-d]pyriMidin-4-yl]-, (βS)- 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine 4-CHLORO-7-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-7H-PYRROLO[2,3-D]PYRIMIDINE
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Preparation Products

2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile

4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine Suppliers

Global( 250)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
CHEMSWORTH +91-261-2397244 New Delhi, India 6707 30 Inquiry
Pharmaffiliates Analytics and Synthetics P. Ltd +91-172-5066494 Haryana, India 6773 58 Inquiry
PharmOrgSyn Laboratories Co., Ltd. +86-021-38228826 +86-13916602830 China 140 58 Inquiry
Hangzhou Qiwei Pharmatech Co.,Ltd 13282840061 China 109 58 Inquiry
Hebei Guanlang Biotechnology Co,.LTD +86-19930503253; +8619930503252 China 5831 58 Inquiry
Hangzhou ICH Biofarm Co., Ltd +86-0571-28186870; +undefined8613073685410 China 985 58 Inquiry
Henan Fengda Chemical Co., Ltd +86-371-86557731 +86-13613820652 China 20296 58 Inquiry
Capot Chemical Co.,Ltd. 571-85586718 +8613336195806 China 29798 60 Inquiry
Supplier Advantage
A.J Chemicals 58
CLEARSYNTH LABS LTD. 58
CHEMSWORTH 30
Pharmaffiliates Analytics and Synthetics P. Ltd 58
PharmOrgSyn Laboratories Co., Ltd. 58
Hangzhou Qiwei Pharmatech Co.,Ltd 58
Hebei Guanlang Biotechnology Co,.LTD 58
Hangzhou ICH Biofarm Co., Ltd 58
Henan Fengda Chemical Co., Ltd 58
Capot Chemical Co.,Ltd. 60

4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine Spectrum

4-(1H-PYRAZOL-4-YL)-7-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-7H-PYRROLO[2,3-D]PYRIMIDINE(941685-27-4)1HNMR

941685-27-4(4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine)Related Search:

4-(1H-Pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidine Baricitinib trifluoroacetate (4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-7-yl)methyl pivalate [4-(1H-Pyrazol-4-yl)-7H-pyrrolo[2,3-d]pyrimidin-7-yl]methyl pivalate 2-(1-(ethylsulfonyl)-3-(4-(7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile
1H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-[7-[[2-(triMethylsilyl)ethoxy]Methyl]-7H-pyrrolo[2,3-d]pyriMidin-4-yl]- 1H-Pyrazole-1-propanoic acid, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- 1H-Pyrazole-1-propanamide, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)- 1H-Pyrazole-1-propanenitrile, β-cyclopentyl-4-[7-(hydroxyMethyl)-7H-pyrrolo[2,3-d]pyriMidin-4-yl]-,(βR)- 1H-Pyrazole-1-propanenitrile, β-(2-hydroxycyclopentyl)-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-, (βR)-
1H-Pyrazole-1-propanenitrile, 4-(6-amino-5-formyl-4-pyrimidinyl)-β-cyclopentyl-, (βR)- 1-(1-ethoxyethyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole Baricitinib 2-(1-(ethylsulfonyl)azetidin-3-ylidene)acetonitrile 4-(1-(1-ethoxyethyl)-1H-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine
1H-Pyrazole-1-propanamide, β-cyclopentyl-4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)- S-Ruxolitinib (INCB018424) 3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-3-cyclopentylpropanenitrile
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4-(1H-PYRAZOL-4-YL)-7-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-7H-PYRROLO[2,3-D]PYRIMIDINE trimethyl-[2-[[4-(1H-pyrazol-4-yl)pyrrolo[2,3-d]pyrimidin-7-yl]methoxy]ethyl]silane 4-(1H-pyrazol-4-yl)-7-((2-trimethylsilanylethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine -7-((2-(trimethylsilyl) Barretinib Intermediate 1 CS-1703 4-(4-Pyrazolyl)-7-[[2-(trimethylsilyl)ethoxy]methyl]-7H-pyrrolo[2,3-d]pyrimidine 4-(1H-pyrazol-4-yl)-7-((2-trimethylsilanylethoxy)methyl)-7H-pyrrolo[2,3-d]p 7H-Pyrrolo[2,3-d]pyrimidine, 4-(1H-pyrazol-4-yl)-7-[[2-(trimethylsilyl)ethoxy]methyl]- RROLO[2,3-D]PYRIMIDINE 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl-7H-p... 4-(7-{[2-(trimethylsilyl)ethoxy]methyl}-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazole 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidineQ: What is 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine Q: What is the CAS Number of 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine Q: What is the storage condition of 4-(1H-Pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine INCB032304 (1H-pyrazol-4-yl)-7-((2-(trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidine rimethyl-[2-[[4-(1H-pyrazol-4-yl)pyrrolo[2,3-d]pyrimidin-7-yl]methoxy]ethyl]silane 4- (1H pyrazole-4-yl) -7- (2- (trimethylsilyl) ethoxy) - methyl) -7H pyrrolo [2,3-d] pyrimidine 941685-27-4 914685-27-4 C15H21N5OSi Inhibitors Aromatics Heterocycles Intermediates & Fine Chemicals Pharmaceuticals