[email protected]
CAS 3866-79-3 Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene] molecular structure lightbox
CAS RN: 3866-79-3

Trimethylene Di(thiotosylate) [Protecting Reagent for Active Methylene]

Product Availability

Choose a grade to view its available package options.

3 package records1 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251225 1g / 5g Confirm by inquiry Shanghai Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260528 1g Out of stock Inquiry
Batchno.20251108 5g Out of stock Inquiry
  • Product code: SSC-146272
GET A QUOTE
Historical Factory Record

Historical Supply Reference

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: 5g
  • Available purity: ≥95%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
Request Bulk Quote

Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 3866-79-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥95% 0 Out of Stock Shanghai Inquiry

3866-79-3 / 1-methyl-4-[3-(4-methylphenyl)sulfonylsulfanylpropylsulfanylsulfonyl]benzene

Standard CAS: 3866-79-3 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
3866-79-3
Multi CAS
Yes
Molecular Formula
C17H20O4S4
Molecular Weight
416.600000
Exact Mass
416.024444
InChI
InChI=1S/C17H20O4S4/c1-14-4-8-16(9-5-14)24(18,19)22-12-3-13-23-25(20,21)17-10-6-15(2)7-11-17/h4-11H,3,12-13H2,1-2H3
InChIKey
QOICHLMIPNOKLN-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
25
Aromatic heavy atom count
12
Fraction Csp3
0.29
Rotatable bonds
8
H-bond acceptors
6
Molar refractivity
106.26
TPSA
68.28

LogP / Solubility

WLOGP
4.24
MLOGP
3.76
XLogP3
4.1
Consensus LogP
4.03
Log S (ESOL)
-4.92
Class (ESOL)
Slightly soluble
Log S (Ali)
-6.04
Class (Ali)
Insoluble
Log S (SILICOS-IT)
-6.85
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.25

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
2.5

Customers Also Viewed

Get In Touch

Contact Us