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CAS 21348-59-4 COLUMBIUM OXALATE molecular structure lightbox
CAS RN: 21348-59-4

COLUMBIUM OXALATE

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5 package records5 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251109 100g In stock Shanghai, Shandong, Guangdong, Chongqing, Hebei Inquiry
Batchno.20260624 2.5kg In stock Shanghai Inquiry
Batchno.20251224 25g In stock Shanghai, Guangdong, Chongqing Inquiry
Batchno.20250806 500g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20250507 5g In stock Shanghai, Shandong, Chongqing, Hebei Inquiry
  • Product code: starshine_CAS21348-59-4
  • Purity/Analytical Methods: >99.0%
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21348-59-4 / niobium(2+);oxalate

Standard CAS: 21348-59-4 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
21348-59-4
Multi CAS
No
Molecular Formula
C2NbO4
Molecular Weight
180.930000
Exact Mass
180.886030
SMILES
C(=O)(C(=O)[O-])[O-].[Nb+2]
InChI
InChI=1S/C2H2O4.Nb/c3-1(4)2(5)6;/h(H,3,4)(H,5,6);/q;+2/p-2
InChIKey
NAIRZPRKOQHYBO-UHFFFAOYSA-L

Physical Properties

Physical Description
Odorless powder
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
7
H-bond acceptors
4
Molar refractivity
10.01
TPSA
80.26

LogP / Solubility

WLOGP
-3.52
MLOGP
-3.1
XLogP3
-3.52
Consensus LogP
-3.38
Log S (ESOL)
1.25
Class (ESOL)
Highly soluble
Log S (Ali)
1.5
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.08
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)
-6.32

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
No
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

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