CAS RN: 1092578-47-6

(3S,4S)-Tofacitinib

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  • Product code: starshine_CAS1092578-47-6
  • Purity/Analytical Methods: >99.0%
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1092578-47-6 / 3-[(3S,4S)-4-methyl-3-[methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino]piperidin-1-yl]-3-oxopropanenitrile

racemic-Tasocitinib | rac-Tofacitinib | racemic-tofacitinib

Standard CAS: 1092578-47-6 Multi CAS: Yes

Basic Information

CAS
1092578-47-6
Multi CAS
Yes
Molecular Formula
C16H20N6O
Molecular Weight
312.370000
Exact Mass
312.169859
SMILES
C[C@H]1CCN(C[C@H]1N(C)C2=NC=NC3=C2C=CN3)C(=O)CC#N
InChI
InChI=1S/C16H20N6O/c1-11-5-8-22(14(23)3-6-17)9-13(11)21(2)16-12-4-7-18-15(12)19-10-20-16/h4,7,10-11,13H,3,5,8-9H2,1-2H3,(H,18,19,20)/t11-,13+/m0/s1
InChIKey
UJLAWZDWDVHWOW-WCQYABFASA-N
Synonyms
racemic-Tasocitinib rac-Tofacitinib racemic-tofacitinib 1-Piperidinepropanenitrile, 4-methyl-3-(methyl-7H-pyrrolo[2,3-d]pyrimidin-4-ylamino)-beta-oxo- MFCD11035919

Computed Properties

Structural Parameters

Heavy atom count
23
Aromatic heavy atom count
9
Fraction Csp3
0.5
Rotatable bonds
3
H-bond acceptors
5
H-bond donors
1
Molar refractivity
86.67
TPSA
88.91

LogP / Solubility

WLOGP
1.54
MLOGP
1.37
XLogP3
1.5
Consensus LogP
1.47
Log S (ESOL)
-2.84
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.24
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.33
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.53

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
3.5

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