This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.
Pack sizes on record: 25g
Available purity: ≥95%
Inventory rows with stock: 0
Bulk packaging: confirmed by inquiry
Request Bulk Quote
Recorded sizes, purity and stock details for CAS 623-81-4
Pack Size
Recorded Purity
Available Qty
Ship From
Inquiry
25g
≥95%
0
Out of Stock
Shanghai
Inquiry
623-81-4 / diethyl sulfite
Standard CAS: 623-81-4
Multi CAS: No
Basic Information
copy
CAS
623-81-4 copy
Multi CAS
No copy
Molecular Formula
C4H10O3S copy
Molecular Weight
138.190000 copy
Exact Mass
138.035065 copy
InChI
InChI=1S/C4H10O3S/c1-3-6-8(5)7-4-2/h3-4H2,1-2H3 copy
InChIKey
NVJBFARDFTXOTO-UHFFFAOYSA-N copy
Physical Properties
copy
Physical Description
Clear colorless liquid copy
State
Liquid copy
Computed Properties
copy
Structural Parameters
Heavy atom count
8 copy
Fraction Csp3
1 copy
Rotatable bonds
4 copy
H-bond acceptors
3 copy
Molar refractivity
31.39 copy
TPSA
35.53 copy
LogP / Solubility
WLOGP
0.64 copy
MLOGP
0.55 copy
XLogP3
0.9 copy
Consensus LogP
0.7 copy
Log S (ESOL)
-0.83 copy
Class (ESOL)
Very soluble copy
Log S (Ali)
-1.15 copy
Class (Ali)
Soluble copy
Log S (SILICOS-IT)
-1.57 copy
Class (SILICOS-IT)
Soluble copy
ADME
GI absorption
High copy
BBB permeant
Yes copy
P-gp substrate
No copy
CYP1A2 inhibitor
No copy
CYP2C19 inhibitor
No copy
CYP2C9 inhibitor
No copy
CYP2D6 inhibitor
No copy
CYP3A4 inhibitor
No copy
Log Kp (skin permeation)
-3.11 copy
Drug-likeness / Medicinal Chemistry
Lipinski
Yes copy
Ghose
No copy
Veber
Yes copy
Egan
Yes copy
Muegge
No copy
Bioavailability score
0.55 copy
Leadlikeness
No copy
Synthetic Accessibility
1.5 copy