CAS RN: 66131-70-2

2-Pyrimidinamine, N-ethyl- (9CI)

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Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250911 100mg / 250mg / 1g Out of stock 5-7 business days Inquiry
  • Product code: starshine_CAS66131-70-2
  • Purity/Analytical Methods: >99.0%
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66131-70-2 / N-ethylpyrimidin-2-amine

Standard CAS: 66131-70-2 Multi CAS: No

Basic Information

CAS
66131-70-2
Multi CAS
No
Molecular Formula
C6H9N3
Molecular Weight
123.160000
Exact Mass
123.079647
InChI
InChI=1S/C6H9N3/c1-2-7-6-8-4-3-5-9-6/h3-5H,2H2,1H3,(H,7,8,9)
InChIKey
ICFWLGYCUXWLGI-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Aromatic heavy atom count
6
Fraction Csp3
0.33
Rotatable bonds
2
H-bond acceptors
3
H-bond donors
1
Molar refractivity
36.2
TPSA
37.81

LogP / Solubility

WLOGP
0.91
MLOGP
0.79
XLogP3
0.9
Consensus LogP
0.87
Log S (ESOL)
-1.54
Class (ESOL)
Soluble
Log S (Ali)
-1.23
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.45
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)
-2.83

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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