CAS RN: 75844-41-6
5-METHYL-4-QUINAZOLONE
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.20260624 | 5g | Out of stock | 5-7 business days | Inquiry |
- Product code: SSC-185278
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: 1g
- 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 |
|---|---|---|---|---|
| 1g | ≥95% | 0 Out of Stock | Hong Kong | Inquiry |
75844-41-6 / 5-methyl-4aH-quinazolin-4-one
Basic Information
CAS
75844-41-6
Multi CAS
Yes
Molecular Formula
C9H8N2O
Molecular Weight
160.170000
Exact Mass
160.063663
InChI
InChI=1S/C9H8N2O/c1-6-3-2-4-7-8(6)9(12)11-5-10-7/h2-5H,1H3,(H,10,11,12)
InChIKey
PXDDCBOOHGDLBL-UHFFFAOYSA-N
Computed Properties
Structural Parameters
Heavy atom count
12
Fraction Csp3
0.22
H-bond acceptors
2
Molar refractivity
47.32
TPSA
41.79
LogP / Solubility
WLOGP
1.13
MLOGP
0.99
XLogP3
0.7
Consensus LogP
0.94
Log S (ESOL)
-1.54
Class (ESOL)
Soluble
Log S (Ali)
-1.69
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.64
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)
-2.9
Drug-likeness / Medicinal Chemistry
Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
2
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