CAS RN: 4312-54-3

Neostigmine Impurity 1

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Batchno.20250508 25mg Out of stock 15 business days Inquiry
  • Product code: starshine_CAS4312-54-3
  • Purity/Analytical Methods: >99.0%
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4312-54-3 / (3-hydroxyphenyl)-trimethylazanium;methyl sulfate

Standard CAS: 4312-54-3 Multi CAS: Yes

Basic Information

CAS
4312-54-3
Multi CAS
Yes
Molecular Formula
C10H17NO5S
Molecular Weight
263.310000
Exact Mass
263.082744
InChI
InChI=1S/C9H13NO.CH4O4S/c1-10(2,3)8-5-4-6-9(11)7-8;1-5-6(2,3)4/h4-7H,1-3H3;1H3,(H,2,3,4)
InChIKey
UVYIYCBDEGQPEJ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
17
Aromatic heavy atom count
6
Fraction Csp3
0.4
Rotatable bonds
2
H-bond acceptors
5
H-bond donors
1
Molar refractivity
64.38
TPSA
86.66

LogP / Solubility

WLOGP
0.68
MLOGP
0.61
XLogP3
0.68
Consensus LogP
0.66
Log S (ESOL)
-2.03
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.21
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-2.18
Class (SILICOS-IT)
Moderately 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)
-3.84

Drug-likeness / Medicinal Chemistry

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

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