CAS RN: 850918-83-1
Palbociclib Impurity D
Product Availability
Choose a grade to view its available package options.
1 package records0 with current stock1 grade group
| Batch No. | Package | Availability | Lead Time | Inquiry |
|---|---|---|---|---|
| Batchno.20250626 | 250mg | Out of stock | 8-10 business days | Inquiry |
- Product code: starshine_CAS850918-83-1
- Purity/Analytical Methods: >99.0%
850918-83-1 / 6-bromo-8-cyclopentyl-5-methyl-2-[(5-piperazin-1-yl-2-pyridinyl)amino]pyrido[2,3-d]pyrimidin-7-one;hydrochloride
Basic Information
CAS
850918-83-1
Multi CAS
Yes
Molecular Formula
C22H27BRCLN7O
Molecular Weight
520.900000
Exact Mass
519.114900
InChI
InChI=1S/C22H26BrN7O.ClH/c1-14-17-13-26-22(27-18-7-6-16(12-25-18)29-10-8-24-9-11-29)28-20(17)30(21(31)19(14)23)15-4-2-3-5-15;/h6-7,12-13,15,24H,2-5,8-11H2,1H3,(H,25,26,27,28);1H
InChIKey
UWLVWIYCOMRRQC-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
32
Aromatic heavy atom count
16
Fraction Csp3
0.45
Rotatable bonds
4
H-bond acceptors
8
H-bond donors
2
Molar refractivity
133.59
TPSA
87.97
LogP / Solubility
WLOGP
3.95
MLOGP
3.51
XLogP3
3.95
Consensus LogP
3.8
Log S (ESOL)
-5.66
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.68
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-6.8
Class (SILICOS-IT)
Insoluble
ADME
GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-3.09
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3.5
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- CAS RN: 851045-03-9
- Product Code: SSC-193157
