CAS RN: 618-21-3

4-Phosphonobenzoic Acid

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260421 100mg In stock Shanghai Inquiry
Batchno.20260405 1g In stock Shanghai Inquiry
Batchno.20260306 250mg In stock Shanghai Inquiry
  • Product code: ICTP2459
  • Purity/Analytical Methods: >96.0%(T)(HPLC)
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618-21-3 / 4-phosphonobenzoic acid

Standard CAS: 618-21-3 Multi CAS: No

Basic Information

CAS
618-21-3
Multi CAS
No
Molecular Formula
C7H7O5P
Molecular Weight
202.100000
Exact Mass
202.003110
InChI
InChI=1S/C7H7O5P/c8-7(9)5-1-3-6(4-2-5)13(10,11)12/h1-4H,(H,8,9)(H2,10,11,12)
InChIKey
IEQICHVXWFGDAN-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
6
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
3
Molar refractivity
45.08
TPSA
94.83

LogP / Solubility

WLOGP
0.19
MLOGP
0.17
XLogP3
-0.5
Consensus LogP
-0.05
Log S (ESOL)
-1.42
Class (ESOL)
Soluble
Log S (Ali)
-1.35
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.37
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.82

Drug-likeness / Medicinal Chemistry

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

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