CAS RN: 2496-21-1

4-(4-Butylphenylazo)phenol

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250324 250mg / 1g / 5g Confirm by inquiry Shanghai Inquiry
  • Product code: ICTB2357
  • Purity/Analytical Methods: >98.0%(GC)
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2496-21-1 / 4-[(4-butylphenyl)diazenyl]phenol

Standard CAS: 2496-21-1 Multi CAS: No

Basic Information

CAS
2496-21-1
Multi CAS
No
Molecular Formula
C16H18N2O
Molecular Weight
254.330000
Exact Mass
254.141913
SMILES
CCCCC1=CC=C(C=C1)N=NC2=CC=C(C=C2)O
InChI
InChI=1S/C16H18N2O/c1-2-3-4-13-5-7-14(8-6-13)17-18-15-9-11-16(19)12-10-15/h5-12,19H,2-4H2,1H3
InChIKey
FIWNTOUHYJJODB-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
19
Aromatic heavy atom count
12
Fraction Csp3
0.25
Rotatable bonds
5
H-bond acceptors
3
H-bond donors
1
Molar refractivity
77.34
TPSA
44.95

LogP / Solubility

WLOGP
5.15
MLOGP
4.54
XLogP3
5.2
Consensus LogP
4.96
Log S (ESOL)
-4.8
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.36
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.19
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-0.61

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
PAINS alerts
1
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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