![CAS 663619-89-4 4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE, 7-METHYL-2-(4-MORPHOLINYL)-9-[1-(PHENYLAMINO)ETHYL]- molecular structure](https://starshinechemical.com/wp-content/uploads/2023/05/663619-89-4.gif)
CAS RN: 663619-89-4
4H-PYRIDO[1,2-A]PYRIMIDIN-4-ONE, 7-METHYL-2-(4-MORPHOLINYL)-9-[1-(PHENYLAMINO)ETHYL]-
Product Availability
Choose a grade to view its available package options.
11 package records8 with current stock2 grade groups
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250319 | 100mg | Out of stock | Inquiry | |
| Batchno.20250419 | 10mg | In stock | Shanghai | Inquiry |
| Batchno.20250810 | 1mg | In stock | Shanghai | Inquiry |
| Batchno.20250128 | 250mg | Out of stock | Inquiry | |
| Batchno.20260215 | 25mg | In stock | Wuhan | Inquiry |
| Batchno.20260406 | 50mg | Out of stock | Inquiry | |
| Batchno.20250223 | 5mg | In stock | Shanghai | Inquiry |
- Product code: starshine_CAS663619-89-4
- Purity/Analytical Methods: >99.0%
663619-89-4 / 9-(1-anilinoethyl)-7-methyl-2-morpholin-4-ylpyrido[1,2-a]pyrimidin-4-one
Basic Information
CAS
663619-89-4
Multi CAS
Yes
Molecular Formula
C21H24N4O2
Molecular Weight
364.400000
Exact Mass
364.189926
InChI
InChI=1S/C21H24N4O2/c1-15-12-18(16(2)22-17-6-4-3-5-7-17)21-23-19(13-20(26)25(21)14-15)24-8-10-27-11-9-24/h3-7,12-14,16,22H,8-11H2,1-2H3
InChIKey
CPRAGQJXBLMUEL-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
27
Aromatic heavy atom count
16
Fraction Csp3
0.33
Rotatable bonds
4
H-bond acceptors
6
H-bond donors
1
Molar refractivity
107.71
TPSA
58.87
LogP / Solubility
WLOGP
3.01
MLOGP
2.67
XLogP3
1.9
Consensus LogP
2.53
Log S (ESOL)
-4.17
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.72
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-5.01
Class (SILICOS-IT)
Slightly soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.8
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3.5
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