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CAS 63451-34-3 2,2′-Bicinchoninic Acid Dipotassium Salt [for Determination of Cu] molecular structure lightbox
CAS RN: 63451-34-3

2,2′-Bicinchoninic Acid Dipotassium Salt [for Determination of Cu]

Product Availability

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4 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260212 1g / 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong, Chongqing Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250722 100g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20251014 25g In stock Shanghai, Tianjin Inquiry
Batchno.20250615 5g Out of stock Inquiry
  • Product code: SSC-173140
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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: 5g
  • Available purity: ＞97%
  • 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 63451-34-3
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ＞97% 0 Out of Stock Beijing Inquiry

63451-34-3 / dipotassium;2-(4-carboxylatoquinolin-2-yl)quinoline-4-carboxylate

Standard CAS: 63451-34-3 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
63451-34-3
Multi CAS
Yes
Molecular Formula
C20H10K2N2O4
Molecular Weight
420.500000
Exact Mass
419.991470
InChI
InChI=1S/C20H12N2O4.2K/c23-19(24)13-9-17(21-15-7-3-1-5-11(13)15)18-10-14(20(25)26)12-6-2-4-8-16(12)22-18;;/h1-10H,(H,23,24)(H,25,26);;/q;2*+1/p-2
InChIKey
WCYSOCFXPUNTJG-UHFFFAOYSA-L

Physical Properties

Physical Description
White powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
28
Aromatic heavy atom count
20
Rotatable bonds
3
H-bond acceptors
6
Molar refractivity
91.14
TPSA
106.04

LogP / Solubility

WLOGP
-4.81
MLOGP
-4.21
XLogP3
-4.81
Consensus LogP
-4.61
Log S (ESOL)
0.26
Class (ESOL)
Highly soluble
Log S (Ali)
0.47
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
1.24
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)
-8.7

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Leadlikeness
No
Synthetic Accessibility
3

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