CAS RN: 155-97-5

PYRIDOSTIGMINE

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Batchno.20250319 5mg / 25mg / 100mg Confirm by inquiry Shanghai Inquiry
  • Product code: starshine_CAS155-97-5
  • Purity/Analytical Methods: >99.0%
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155-97-5 / (1-methylpyridin-1-ium-3-yl) N,N-dimethylcarbamate

Standard CAS: 155-97-5 Multi CAS: No

Basic Information

CAS
155-97-5
Multi CAS
No
Molecular Formula
C9H13N2O2+
Molecular Weight
181.210000
Exact Mass
181.097703
SMILES
C[N+]1=CC=CC(=C1)OC(=O)N(C)C
InChI
InChI=1S/C9H13N2O2/c1-10(2)9(12)13-8-5-4-6-11(3)7-8/h4-7H,1-3H3/q+1
InChIKey
RVOLLAQWKVFTGE-UHFFFAOYSA-N

Physical Properties

Melting Point
152-154 153 °C
Physical Description
Solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
13
Aromatic heavy atom count
6
Fraction Csp3
0.33
Rotatable bonds
1
H-bond acceptors
2
Molar refractivity
47.33
TPSA
33.42

LogP / Solubility

WLOGP
0.57
MLOGP
0.5
XLogP3
0.7
Consensus LogP
0.59
Log S (ESOL)
-1.6
Class (ESOL)
Soluble
Log S (Ali)
-1.46
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.43
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)
-3.42

Drug-likeness / Medicinal Chemistry

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

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