CAS RN: 7772-98-7

Sodium thiosulfate

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  • Product code: starshine_CAS7772-98-7
  • Purity/Analytical Methods: >99.0%
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7772-98-7 / disodium;dioxido-oxo-sulfanylidene-lambda6-sulfane

Standard CAS: 7772-98-7 Multi CAS: Yes

Basic Information

CAS
7772-98-7
Multi CAS
Yes
Molecular Formula
NA2O3S2
Molecular Weight
158.110000
Exact Mass
157.908425
InChI
InChI=1S/2Na.H2O3S2/c;;1-5(2,3)4/h;;(H2,1,2,3,4)/q2*+1;/p-2
InChIKey
AKHNMLFCWUSKQB-UHFFFAOYSA-L

Physical Properties

Melting Point
48.5 °C
Density
1.667 1.7 g/cm³
Physical Description
Liquid; Water or Solvent Wet Solid; Dry Powder; Pellets or Large Crystals; Gas or Vapor Anhydrous form is a hygroscopic, white solid; [CHEMINFO] COLOURLESS CRYSTALS.
Appearance
POWDER COLORLESS MONOCLINIC CRYSTALS
State
Liquid

Computed Properties

Structural Parameters

Heavy atom count
7
H-bond acceptors
4
Molar refractivity
17.06
TPSA
63.19

LogP / Solubility

WLOGP
-7
MLOGP
-6.16
XLogP3
-7
Consensus LogP
-6.72
Log S (ESOL)
3.59
Class (ESOL)
Highly soluble
Log S (Ali)
4.2
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
5.12
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
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)
-8.65

Drug-likeness / Medicinal Chemistry

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

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