CAS RN: 51421-95-5

Pyrimidine, 4-fluoro-6-methoxy- (9CI)

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Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250422 250mg / 1g / 5g Out of stock 8-10 business days Inquiry
  • Product code: starshine_CAS51421-95-5
  • Purity/Analytical Methods: >99.0%
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51421-95-5 / 4-fluoro-6-methoxypyrimidine

Standard CAS: 51421-95-5 Multi CAS: No

Basic Information

CAS
51421-95-5
Multi CAS
No
Molecular Formula
C5FH5N2O
Molecular Weight
128.100000
Exact Mass
128.038591
InChI
InChI=1S/C5H5FN2O/c1-9-5-2-4(6)7-3-8-5/h2-3H,1H3
InChIKey
AWTUHMFGXGFDQW-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Aromatic heavy atom count
6
Fraction Csp3
0.2
Rotatable bonds
1
H-bond acceptors
3
Molar refractivity
28.54
TPSA
35.01

LogP / Solubility

WLOGP
0.62
MLOGP
0.54
XLogP3
0.9
Consensus LogP
0.69
Log S (ESOL)
-1.45
Class (ESOL)
Soluble
Log S (Ali)
-1.06
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.13
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)
-3.06

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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