CAS RN: 74708-34-2

(S)-2-Mercaptosuccinic acid

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1 package records0 with current stock1 grade group
Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20260507 1g Out of stock 15 business days Inquiry
  • Product code: starshine_CAS74708-34-2
  • Purity/Analytical Methods: >99.0%
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74708-34-2 / 2-sulfanylbutanedioic acid

Standard CAS: 74708-34-2 Multi CAS: Yes

Basic Information

CAS
74708-34-2
Multi CAS
Yes
Molecular Formula
C4H6O4S
Molecular Weight
150.160000
Exact Mass
149.998680
InChI
InChI=1S/C4H6O4S/c5-3(6)1-2(9)4(7)8/h2,9H,1H2,(H,5,6)(H,7,8)/t2-/m0/s1
InChIKey
NJRXVEJTAYWCQJ-REOHCLBHSA-N

Physical Properties

Physical Description
White solid with a sulfudic odor; [Merck Index] Light brown solid
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
9
Fraction Csp3
0.5
Rotatable bonds
3
H-bond acceptors
3
H-bond donors
3
Molar refractivity
32.66
TPSA
74.6

LogP / Solubility

WLOGP
-0.16
MLOGP
-0.14
XLogP3
-0.4
Consensus LogP
-0.23
Log S (ESOL)
-0.47
Class (ESOL)
Very soluble
Log S (Ali)
-0.68
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.87
Class (SILICOS-IT)
Very 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)
-3.75

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
2

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