CAS RN: 865-35-0

TANTALUM(V) METHOXIDE

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Batch No.PackageAvailabilityLead TimeInquiry
Batchno.20250921 1g Out of stock 8-10 business days Inquiry
  • Product code: starshine_CAS865-35-0
  • Purity/Analytical Methods: >99.0%
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865-35-0 / methanolate;tantalum(5+)

Standard CAS: 865-35-0 Multi CAS: Yes

Basic Information

CAS
865-35-0
Multi CAS
Yes
Molecular Formula
C5H15O5Ta
Molecular Weight
336.120000
Exact Mass
336.039950
InChI
InChI=1S/5CH3O.Ta/c5*1-2;/h5*1H3;/q5*-1;+5
InChIKey
QASMZJKUEABJNR-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
11
Fraction Csp3
1
H-bond acceptors
5
Molar refractivity
29.62
TPSA
115.3

LogP / Solubility

WLOGP
-5.12
MLOGP
-4.49
XLogP3
-5.12
Consensus LogP
-4.91
Log S (ESOL)
1.3
Class (ESOL)
Highly soluble
Log S (Ali)
1.38
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.4
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)
-8.41

Drug-likeness / Medicinal Chemistry

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

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