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CAS 14938-42-2 Dipotassium Anthraquinone-1,8-disulfonate molecular structure lightbox
CAS RN: 14938-42-2

Dipotassium Anthraquinone-1,8-disulfonate

Product Availability

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5 package records2 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20251005 1g Out of stock Inquiry
Batchno.20250704 1g In stock Shanghai, Shandong Inquiry
Batchno.20260601 25g Out of stock 5-7 business days Inquiry
Batchno.20250309 5g Out of stock Inquiry
Batchno.20251029 5g In stock Shanghai, Chongqing Inquiry
  • Product code: SSC-059407
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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: 25g
  • Available purity: ≥98%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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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 14938-42-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥98% 0 Out of Stock Shenzhen Inquiry

14938-42-2 / dipotassium;9,10-dioxoanthracene-1,8-disulfonate

Standard CAS: 14938-42-2 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
14938-42-2
Multi CAS
No
Molecular Formula
C14H6K2O8S2
Molecular Weight
444.500000
Exact Mass
443.877823
SMILES
C1=CC2=C(C(=C1)S(=O)(=O)[O-])C(=O)C3=C(C2=O)C=CC=C3S(=O)(=O)[O-].[K+].[K+]
InChI
InChI=1S/C14H8O8S2.2K/c15-13-7-3-1-5-9(23(17,18)19)11(7)14(16)12-8(13)4-2-6-10(12)24(20,21)22;;/h1-6H,(H,17,18,19)(H,20,21,22);;/q;2*+1/p-2
InChIKey
PWPFDCNGQQSVJK-UHFFFAOYSA-L

Computed Properties

Structural Parameters

Heavy atom count
26
Aromatic heavy atom count
12
Rotatable bonds
2
H-bond acceptors
8
Molar refractivity
75.68
TPSA
148.54

LogP / Solubility

WLOGP
-5.72
MLOGP
-5.01
XLogP3
-5.72
Consensus LogP
-5.48
Log S (ESOL)
0.8
Class (ESOL)
Highly soluble
Log S (Ali)
0.93
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
1.96
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)
-9.49

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

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (100%): 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

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