CAS RN: 51953-13-0
2-Pyrimidinol (7CI,9CI)
Product Availability
Choose a grade to view its available package options.
6 package records5 with current stock1 grade group
| Batch No. | Package | Availability | Warehouse | Lead Time | Inquiry |
|---|---|---|---|---|---|
| Batchno.20260131 | 100g | Out of stock | Inquiry | ||
| Batchno.20250225 | 10g | In stock | Shanghai, Wuhan, Chengdu | Inquiry | |
| Batchno.20250206 | 1g | In stock | Shenzhen, Wuhan, Chengdu | Inquiry | |
| Batchno.20250929 | 250mg / 1g / 5g / 25g / 100g | Confirm by inquiry | Shanghai, Shandong, Guangdong | 30 business days | Inquiry |
| Batchno.20250824 | 25g | In stock | Shanghai | Inquiry | |
| Batchno.20251206 | 5g | In stock | Shenzhen, Tianjin, Wuhan | Inquiry |
- Product code: starshine_CAS51953-13-0
- Purity/Analytical Methods: >99.0%
51953-13-0 / 1H-pyrimidin-2-one
Basic Information
CAS
51953-13-0
Multi CAS
Yes
Molecular Formula
C4H4N2O
Molecular Weight
96.090000
Exact Mass
96.032363
InChI
InChI=1S/C4H4N2O/c7-4-5-2-1-3-6-4/h1-3H,(H,5,6,7)
InChIKey
VTGOHKSTWXHQJK-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
7
Aromatic heavy atom count
6
H-bond acceptors
2
H-bond donors
1
Molar refractivity
24.86
TPSA
45.75
LogP / Solubility
WLOGP
-0.23
MLOGP
-0.21
XLogP3
-1.8
Consensus LogP
-0.75
Log S (ESOL)
-0.93
Class (ESOL)
Very soluble
Log S (Ali)
-0.18
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.09
Class (SILICOS-IT)
Very 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)
-3.47
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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