ChemicalBook--->CAS DataBase List--->1640971-60-3

1640971-60-3

1640971-60-3 Structure

1640971-60-3 Structure
IdentificationBack Directory
[Name]

(3R,4R)-3-[(6-amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-1-Piperidinepropanenitrile
[CAS]

1640971-60-3
[Synonyms]

PF-05579970
Tofatib reference
ofacitinib iMpurity
tofacitinib iMpurity
Tofaimpurity iMpurity
Tofacitinib Impurity 9
Tofacitinib Impurity 11
Tofacitinib Impurity 14
Tofacitinib Impurity 15
Tofacitinib Impurity 18
Tofacitinib Impurity 21
Tofacitinib Impurity TBA
Tofacitinib Impurity TAB
Tofacitinib Impurity 5 DiHCl
Tofacitinib Citrate Impurity
Tofacitinib Related Compound 11
(3R,4R)-3-[(6-amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-1-Piperidinepropanenitrile
1-Piperidinepropanenitrile, 3-[(6-amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-, (3R,4R)-
N2,N4-bis((3R,4R)-1-benzyl-4-methylpiperidin-3-yl)-N2,N4-dimethyl-7H-pyrrolo[2,3-d]pyrimidine-2,4-diamine
3-((3R,4R)-4-methyl-3-(methyl(7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile
butyl (E)-3-amino-2-cyano-5-((3R,4R)-4-methyl-3-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-5-oxopent-2-enoate
3-((3R,4R)-3-((6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-4-yl) (methyl)amino)-4-methylpiperidin-1-yl)-3-oxopropanenitrile 2-hydroxypropane-1,2,3-tricarboxylate-one
[Molecular Formula]

C14H20N6O
[MDL Number]

MFCD34179900
[MOL File]

1640971-60-3.mol
[Molecular Weight]

288.35
Chemical PropertiesBack Directory
[Melting point ]

238 - 240°C
[Boiling point ]

551.0±50.0 °C(Predicted)
[density ]

1.249±0.06 g/cm3(Predicted)
[storage temp. ]

Refrigerator
[solubility ]

Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
[form ]

Solid
[pka]

6.06±0.60(Predicted)
[color ]

White to Off-White
Hazard InformationBack Directory
[Uses]

Tofacitinib Citrate Impurity is derived from (3R,?4R)?-N,?4-?Dimethyl-?1-?benzyl?-3-?piperidinamine (D464895), which is a reagent used in the preparation of Janus tyrosine kinase inhibitors for the treatment of autoimmune diseases.
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