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CAS 1693-94-3 2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one molecular structure lightbox
CAS RN: 1693-94-3

2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one

Product Availability

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250603 250mg / 1g Out of stock 5-7 business days Inquiry
  • Product code: SSC-073916
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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
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 1693-94-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

1693-94-3 / 2-methylpyrido[1,2-a]pyrimidin-4-one

Standard CAS: 1693-94-3 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
1693-94-3
Multi CAS
No
Molecular Formula
C9H8N2O
Molecular Weight
160.170000
Exact Mass
160.063663
SMILES
CC1=CC(=O)N2C=CC=CC2=N1
InChI
InChI=1S/C9H8N2O/c1-7-6-9(12)11-5-3-2-4-8(11)10-7/h2-6H,1H3
InChIKey
UUXFTJCUPHVPKZ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
12
Aromatic heavy atom count
10
Fraction Csp3
0.11
H-bond acceptors
3
Molar refractivity
46.2
TPSA
34.37

LogP / Solubility

WLOGP
1
MLOGP
0.88
XLogP3
0.6
Consensus LogP
0.83
Log S (ESOL)
-2.08
Class (ESOL)
Moderately soluble
Log S (Ali)
-1.6
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.53
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)
-2.99

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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