CAS RN: 145370-39-4

2-(3-Methoxy-4-nitrophenyl)-4H-1-benzopyran-4-one

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Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260415 100mg / 250mg Confirm by inquiry Shanghai Inquiry
  • Product code: starshine_CAS145370-39-4
  • Purity/Analytical Methods: >99.0%
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145370-39-4 / 2-(3-methoxy-4-nitrophenyl)chromen-4-one

Standard CAS: 145370-39-4 Multi CAS: No

Basic Information

CAS
145370-39-4
Multi CAS
No
Molecular Formula
C16H11NO5
Molecular Weight
297.260000
Exact Mass
297.063722
SMILES
COC1=C(C=CC(=C1)C2=CC(=O)C3=CC=CC=C3O2)[N+](=O)[O-]
InChI
InChI=1S/C16H11NO5/c1-21-16-8-10(6-7-12(16)17(19)20)15-9-13(18)11-4-2-3-5-14(11)22-15/h2-9H,1H3
InChIKey
PXYZRNAKLZWNCF-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
22
Aromatic heavy atom count
16
Fraction Csp3
0.06
Rotatable bonds
3
H-bond acceptors
5
Molar refractivity
81.13
TPSA
82.58

LogP / Solubility

WLOGP
3.38
MLOGP
2.98
XLogP3
3.4
Consensus LogP
3.25
Log S (ESOL)
-4.15
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.44
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.75
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.14

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
2.5

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