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CAS 7440-64-4 Ytterbium molecular structure lightbox
CAS RN: 7440-64-4

Ytterbium

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3 package records3 with current stock3 grade groups
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250614 20ml In stock Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260501 1g / 5g / 25g Confirm by inquiry Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251206 1g / 5g / 25g / 100g / 158g / 500g Confirm by inquiry Shanghai, Shandong, Chongqing, Hebei Inquiry
  • Product code: starshine_CAS7440-64-4
  • Purity/Analytical Methods: >99.0%
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7440-64-4 / ytterbium

Standard CAS: 7440-64-4 Multi CAS: No
Basic Information Physical Properties Computed Properties

Basic Information

CAS
7440-64-4
Multi CAS
No
Molecular Formula
BY
Molecular Weight
173.050000
Exact Mass
173.938868
InChI
InChI=1S/Yb
InChIKey
NAWDYIZEMPQZHO-UHFFFAOYSA-N

Physical Properties

Physical Description
Silvery, soft, malleable metal; [Sax]

Computed Properties

Structural Parameters

Heavy atom count
1
TPSA
0.0000

LogP / Solubility

Consensus LogP
0.0000
Log S (ESOL)
-0.91
Class (ESOL)
Very soluble
Log S (Ali)
-0.98
Class (Ali)
Very soluble
Log S (SILICOS-IT)
-0.78
Class (SILICOS-IT)
Very soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-3.78

Drug-likeness / Medicinal Chemistry

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

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