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ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-

1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-

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1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Suppliers list
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Products Intro: Product Name:Tofacitinib Impurity 69
CAS:1675248-18-6
Purity:0.99 Package:10mg;25mg;50mg;100mg
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Products Intro: Product Name:Tofacitinib Impurity 38
CAS:1675248-18-6
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Products Intro: Product Name:ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d] pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate
CAS:1675248-18-6
Purity:0.99 Package:10MG,50MG,100MG,1G
Company Name: Hangzhou MolCore BioPharmatech Co.,Ltd.
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Products Intro: Product Name:Ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate
CAS:1675248-18-6
Purity:NLT 98% Remarks:MC530496
Company Name: China National Standard Pharmaceutical Corporation Limited
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Products Intro: Product Name:Tofacitinib Impurity 69
CAS:1675248-18-6
Purity:0.95 Package:Vials
1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Basic information
Product Name:1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-
Synonyms:1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-;ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d] pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate;Tofacitinib impurity 23/ethyl 3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d] pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanoate;Tofacitinib-29;2-Descyano-2-ethyl Formyl-tofacitinib;1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-;Azilsartan medoxomil impurity328;Ethyl 3-[(3R,4R)-4-methyl-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-3-oxopropa
CAS:1675248-18-6
MF:C18H25N5O3
MW:359.43
EINECS:
Product Categories:
Mol File:1675248-18-6.mol
1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Structure
1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Chemical Properties
density 1.265±0.06 g/cm3(Predicted)
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka13.31±0.50(Predicted)
color White to Off-White
Safety Information
MSDS Information
1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Usage And Synthesis
Uses2-Descyano-2-ethyl Formyl-tofacitinib is an impurity compound of Tofacitinib(C781351). Tofacitinib is a Janus kinase inhibitor for the treatment of rheumatoid arthritis.
1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)- Preparation Products And Raw materials
Tag:1-Piperidinepropanoic acid, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-β-oxo-, ethyl ester, (3R,4R)-(1675248-18-6) Related Product Information
(3S,4S)-1-benzyl-N,4-diMethylpiperidin-3-aMine 3-((3R,4S)-4-Methyl-3-(Methyl(7H-pyrrolo[2,3-d]pyriMidin-4-yl)aMino)piperidin-1-yl)-3-oxopropanenitrile 2,4-DICHLORO-7H-PYRROLO2,3-DPYRIMIDINE 4-METHYL-3-METHYLAMINOPYRIDINE Tofacitinib impurity T 3-Amino-4-methylpyridine methyl3-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin -4-yl)amino)piperidin-1-yl)-3-oxopropanoate 4-Chloro-7H-pyrrolo[2,3-d]pyrimidine CYANOACETIC ACID-OSU Tofacitinib 3-((3S,4S)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile 3-METHOXYCARBONYLAMINO-4-METHYLPYRIDINE (3R,4R)-N,4-dimethyl-piperidin-3-amine 3-Piperidinamine,4-methyl-1-(phenylmethyl)-,(3R,4R)-rel- N-methyl-N-((3R,4R)-4-methylpiperidin-3-yl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine 4-CHLORO-7-TOSYL-7H-PYRROLO[2,3-D]PYRIMIDINE 1-Piperidinepropanenitrile, 4-Methyl-3-(Methyl-7H-pyrrolo[2,3-d]pyriMidin-4-ylaMino)-β-oxo- 4-(Hydroxyamino)-4-oxobutanoic acid