CAS RN: 50293-91-9

(S)-Albuterol Hydrochloride

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  • Product code: starshine_CAS50293-91-9
  • Purity/Analytical Methods: >99.0%
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50293-91-9 / 4-[2-(tert-butylamino)-1-hydroxyethyl]-2-(hydroxymethyl)phenol;hydrochloride

Standard CAS: 50293-91-9 Multi CAS: Yes

Basic Information

CAS
50293-91-9
Multi CAS
Yes
Molecular Formula
C13H22CLNO3
Molecular Weight
275.770000
Exact Mass
275.128821
InChI
InChI=1S/C13H21NO3.ClH/c1-13(2,3)14-7-12(17)9-4-5-11(16)10(6-9)8-15;/h4-6,12,14-17H,7-8H2,1-3H3;1H/t12-;/m1./s1
InChIKey
OWNWYCOLFIFTLK-UTONKHPSSA-N

Computed Properties

Structural Parameters

Heavy atom count
18
Aromatic heavy atom count
6
Fraction Csp3
0.54
Rotatable bonds
4
H-bond acceptors
4
H-bond donors
4
Molar refractivity
73.99
TPSA
72.72

LogP / Solubility

WLOGP
1.73
MLOGP
1.53
XLogP3
1.73
Consensus LogP
1.66
Log S (ESOL)
-2.62
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.07
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.37
Class (SILICOS-IT)
Poorly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.18

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Leadlikeness
Yes
Synthetic Accessibility
2

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