![CAS 5439-14-5 3,4-Dihydro-2H-pyrido[1,2-a]pyrimidin-2-one molecular structure](https://starshinechemical.com/wp-content/uploads/2022/03/d1393-jpgcontextbwfzdgvyfhjvb3r8mzm3ndj8aw1hz2uvanblz3xootivadexlzg5mjk4otq1oty2mzgvrdezotmuanbnfdmxzjfhzdi4ndllmwiym2q2ogrkogqyodc4yti4yzzhnzbmmznintlhodg1yjmxndlhyzg5mdcxodc3ymjlndg.jpeg)
CAS RN: 5439-14-5
3,4-Dihydro-2H-pyrido[1,2-a]pyrimidin-2-one
Product Availability
Choose a grade to view its available package options.
1 package records1 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Inquiry |
|---|---|---|---|---|
| Batchno.20250713 | 1g / 5g / 25g | Confirm by inquiry | Shanghai, Shandong | Inquiry |
- Product code: SSC-162047
Historical Factory Record
Historical Supply Reference
This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
- Pack sizes on record: 5g
- Available purity: ≥95%
- Inventory rows with stock: 0
- Bulk packaging: confirmed by inquiry
Reference Pack Sizes
Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.
| Pack Size | Recorded Purity | Available Qty | Ship From | Inquiry |
|---|---|---|---|---|
| 5g | ≥95% | 0 Out of Stock | Shenzhen | Inquiry |
5439-14-5 / 3,4-dihydropyrido[1,2-a]pyrimidin-2-one
Basic Information
CAS
5439-14-5
Multi CAS
Yes
Molecular Formula
C8H8N2O
Molecular Weight
148.160000
Exact Mass
148.063663
InChI
InChI=1S/C8H8N2O/c11-8-4-6-10-5-2-1-3-7(10)9-8/h1-3,5H,4,6H2
InChIKey
XQIOBBHIEUGFCI-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
11
Fraction Csp3
0.25
H-bond acceptors
2
Molar refractivity
42.05
TPSA
32.67
LogP / Solubility
WLOGP
0.7
MLOGP
0.61
Consensus LogP
0.44
Log S (ESOL)
-1.2
Class (ESOL)
Soluble
Log S (Ali)
-1.28
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.2
Class (SILICOS-IT)
Soluble
ADME
GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.13
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5
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