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CAS 1308-87-8 Dysprosium oxide molecular structure lightbox
CAS RN: 1308-87-8

Dysprosium oxide

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8 package records8 with current stock2 grade groups
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Batchno.20250407 100ml In stock Inquiry
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Batchno.20260223 1g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20250418 25g In stock Shanghai, Tianjin, Chengdu Inquiry
Batchno.20250304 500g In stock Shanghai Inquiry
Batchno.20250108 5g In stock Shanghai, Shenzhen Inquiry
  • Product code: starshine_CAS1308-87-8
  • Purity/Analytical Methods: >99.0%
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1308-87-8 / bis(dysprosium(3+));tris(oxygen(2-))

Standard CAS: 1308-87-8 Multi CAS: No
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
1308-87-8
Multi CAS
No
Molecular Formula
Dy2O3
Molecular Weight
373.000000
Exact Mass
373.840730
SMILES
[O-2].[O-2].[O-2].[Dy+3].[Dy+3]
InChI
InChI=1S/2Dy.3O/q2*+3;3*-2
InChIKey
GEZAXHSNIQTPMM-UHFFFAOYSA-N

Physical Properties

Physical Description
Dry Powder Slightly hygroscopic white powder; [Hawley]
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
5
H-bond acceptors
3
Molar refractivity
2.06
TPSA
85.5

LogP / Solubility

WLOGP
-0.36
MLOGP
-0.29
XLogP3
-0.36
Consensus LogP
-0.34
Log S (ESOL)
-1.93
Class (ESOL)
Soluble
Log S (Ali)
-2.36
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-1.79
Class (SILICOS-IT)
Soluble

ADME

GI absorption
High
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)
-5.25

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

GHS Hazard Statements
Not Classified Reported as not meeting GHS hazard criteria by 29 of 30 companies (only 3.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.

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