CAS RN: 16128-68-0

1,2-Butanedithiol

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20260519 100g In stock Inquiry
Batchno.20250329 1g In stock Inquiry
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  • Product code: ICTB4071
  • Purity/Analytical Methods: >97.0%(GC)
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16128-68-0 / butane-1,2-dithiol

Standard CAS: 16128-68-0 Multi CAS: No

Basic Information

CAS
16128-68-0
Multi CAS
No
Molecular Formula
C4H10S2
Molecular Weight
122.300000
Exact Mass
122.022393
SMILES
CCC(CS)S
InChI
InChI=1S/C4H10S2/c1-2-4(6)3-5/h4-6H,2-3H2,1H3
InChIKey
LFTMJBWNOFFSRW-UHFFFAOYSA-N

Physical Properties

Boiling Point
77.00 °C. @ 28.00 mm Hg
Density
1.039 (d20/4)
Physical Description
liquid with sulfury, roasted meat odour
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
6
Fraction Csp3
1
Rotatable bonds
2
H-bond acceptors
2
H-bond donors
2
Molar refractivity
36.92
TPSA
2.0000

LogP / Solubility

WLOGP
1.62
MLOGP
1.42
XLogP3
1.8
Consensus LogP
1.61
Log S (ESOL)
-1.49
Class (ESOL)
Soluble
Log S (Ali)
-1.74
Class (Ali)
Soluble
Log S (SILICOS-IT)
-2.04
Class (SILICOS-IT)
Moderately 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)
-2.31

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
Precautionary Statement Codes
P264, P264+P265, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, and P362+P364

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