CAS RN: 3688-92-4

Thorin [for Determination of Th, etc.]

Product Availability

Choose a grade to view its available package options.

2 package records0 with current stock1 grade group
Batch No.PackageAvailabilityInquiry
Batchno.20250425 100mg Out of stock Inquiry
Batchno.20250531 250mg Out of stock Inquiry
  • Product code: SSC-144134
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: 1g
  • 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 3688-92-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Hong Kong Inquiry

3688-92-4 / disodium;4-[(2-arsonophenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonate

Standard CAS: 3688-92-4 Multi CAS: Yes

Basic Information

CAS
3688-92-4
Multi CAS
Yes
Molecular Formula
C16H11ASN2NA2O10S2
Molecular Weight
576.300000
Exact Mass
575.886645
InChI
InChI=1S/C16H13AsN2O10S2.2Na/c20-16-14(31(27,28)29)8-9-7-10(30(24,25)26)5-6-11(9)15(16)19-18-13-4-2-1-3-12(13)17(21,22)23;;/h1-8,20H,(H2,21,22,23)(H,24,25,26)(H,27,28,29);;/q;2*+1/p-2
InChIKey
DCSRPHQBFSYJNN-UHFFFAOYSA-L

Physical Properties

Physical Description
Red hygroscopic powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
33
Aromatic heavy atom count
16
Rotatable bonds
5
H-bond acceptors
10
H-bond donors
3
Molar refractivity
102.67
TPSA
216.88

LogP / Solubility

WLOGP
-5.66
MLOGP
-4.94
XLogP3
-5.66
Consensus LogP
-5.42
Log S (ESOL)
0.13
Class (ESOL)
Highly soluble
Log S (Ali)
-0.2
Class (Ali)
Very soluble
Log S (SILICOS-IT)
0.69
Class (SILICOS-IT)
Highly soluble

ADME

GI absorption
Low
BBB permeant
No
P-gp substrate
Yes
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-10.26

Drug-likeness / Medicinal Chemistry

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

Get In Touch

Contact Us