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CAS 997-43-3 Potassium hydrogen 2-oxoglutarate molecular structure lightbox
CAS RN: 997-43-3

Potassium hydrogen 2-oxoglutarate

Product Availability

Choose a grade to view its available package options.

4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250118 100g In stock Shanghai Inquiry
Batchno.20260525 1g In stock Shanghai, Guangdong, Chongqing, Hebei Inquiry
Batchno.20250109 25g In stock Shanghai, Shandong Inquiry
Batchno.20260602 5g In stock Shanghai, Shandong, Guangdong Inquiry
  • Product code: starshine_CAS997-43-3
  • Purity/Analytical Methods: >99.0%
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997-43-3 / potassium 5-hydroxy-2,5-dioxopentanoate

Standard CAS: 997-43-3 Multi CAS: Yes
Basic Information Computed Properties

Basic Information

CAS
997-43-3
Multi CAS
Yes
Molecular Formula
C5H5KO5
Molecular Weight
184.190000
Exact Mass
183.977405
InChI
InChI=1S/C5H6O5.K/c6-3(5(9)10)1-2-4(7)8;/h1-2H2,(H,7,8)(H,9,10);/q;+1/p-1
InChIKey
XTCZBVVKDHLWKU-UHFFFAOYSA-M

Computed Properties

Structural Parameters

Heavy atom count
11
Fraction Csp3
0.4
Rotatable bonds
4
H-bond acceptors
4
H-bond donors
1
Molar refractivity
26.88
TPSA
94.5

LogP / Solubility

WLOGP
-4.83
MLOGP
-4.25
XLogP3
-4.83
Consensus LogP
-4.64
Log S (ESOL)
2.32
Class (ESOL)
Highly soluble
Log S (Ali)
2.41
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.67
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)
-7.27

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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