[email protected]
CAS 131-08-8 Sodium anthraquinone-2-sulfonate molecular structure lightbox
CAS RN: 131-08-8

Sodium anthraquinone-2-sulfonate

Product Availability

Choose a grade to view its available package options.

5 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20260508 100g In stock Shanghai Inquiry
Batchno.20250613 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20260213 25g / 100g / 500g / 2.5kg Confirm by inquiry Shanghai, Shandong, Guangdong, Chongqing, Hebei 8-10 business days Inquiry
Batchno.20250805 500g Out of stock Inquiry
Batchno.20260315 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan Inquiry
  • Product code: SSC-037596
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: 100g
  • Available purity: ＞97%
  • 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 131-08-8
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ＞97% 0 Out of Stock Beijing Inquiry

131-08-8 / sodium 9,10-dioxoanthracene-2-sulfonate

Standard CAS: 131-08-8 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
131-08-8
Multi CAS
No
Molecular Formula
C14H7NaO5S
Molecular Weight
310.260000
Exact Mass
309.991189
SMILES
C1=CC=C2C(=C1)C(=O)C3=C(C2=O)C=C(C=C3)S(=O)(=O)[O-].[Na+]
InChI
InChI=1S/C14H8O5S.Na/c15-13-9-3-1-2-4-10(9)14(16)12-7-8(20(17,18)19)5-6-11(12)13;/h1-7H,(H,17,18,19);/q;+1/p-1
InChIKey
GGCZERPQGJTIQP-UHFFFAOYSA-M

Physical Properties

Physical Description
Other Solid Beige powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
21
Aromatic heavy atom count
12
Rotatable bonds
1
H-bond acceptors
5
Molar refractivity
67.71
TPSA
91.34

LogP / Solubility

WLOGP
-1.63
MLOGP
-1.42
XLogP3
-1.63
Consensus LogP
-1.56
Log S (ESOL)
-1.09
Class (ESOL)
Soluble
Log S (Ali)
-0.93
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.44
Class (SILICOS-IT)
Very 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)
-5.77

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (42.4%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (42.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (41.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Customers Also Viewed

Get In Touch

Contact Us