CAS RN: 20197-98-2

2-CHLORO-7-METHOXYQUINAZOLIN-4(3H)-ONE

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250809 100mg Out of stock 15 business days Inquiry
  • Product code: starshine_CAS20197-98-2
  • Purity/Analytical Methods: >99.0%
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20197-98-2 / 2-chloro-7-methoxy-3H-quinazolin-4-one

Standard CAS: 20197-98-2 Multi CAS: No

Basic Information

CAS
20197-98-2
Multi CAS
No
Molecular Formula
C9H7ClN2O2
Molecular Weight
210.620000
Exact Mass
210.019605
SMILES
COC1=CC2=C(C=C1)C(=O)NC(=N2)Cl
InChI
InChI=1S/C9H7ClN2O2/c1-14-5-2-3-6-7(4-5)11-9(10)12-8(6)13/h2-4H,1H3,(H,11,12,13)
InChIKey
GWKYECPVPJPSHI-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
14
Aromatic heavy atom count
10
Fraction Csp3
0.11
Rotatable bonds
1
H-bond acceptors
3
H-bond donors
1
Molar refractivity
53.93
TPSA
54.98

LogP / Solubility

WLOGP
1.59
MLOGP
1.4
XLogP3
1.7
Consensus LogP
1.56
Log S (ESOL)
-2.61
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.43
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.46
Class (SILICOS-IT)
Moderately soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.88

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
1.5

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