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CAS 10466-65-6 Potassium Perrhenate molecular structure lightbox
CAS RN: 10466-65-6

Potassium Perrhenate

Product Availability

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4 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260219 1g In stock Shanghai, Chengdu Inquiry
Batchno.20250414 250mg In stock Shanghai, Wuhan Inquiry
Batchno.20260620 25g Out of stock Inquiry
Batchno.20260620 5g In stock Shanghai, Shenzhen, Chengdu Inquiry
  • Product code: SSC-006414
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Historical Factory Record

Historical Supply Reference

This product has historical factory records. Recorded pack sizes and purity can be used as a supply reference, while project-specific availability is confirmed by inquiry.

  • Pack sizes on record: 5g
  • Available purity: ≥97%
  • Inventory rows with stock: 0
  • Bulk packaging: confirmed by inquiry
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Reference Pack Sizes

Reference pack sizes are shown below. Final availability, packaging and delivery schedule are confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 10466-65-6
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥97% 0 Out of Stock Beijing Inquiry

10466-65-6 / potassium oxido(trioxo)rhenium

Potassium perrhenate | Potassium perrhenate (6CI) | RefChem:867971

Standard CAS: 10466-65-6 Multi CAS: Yes
Basic Information Physical Properties Computed Properties Safety & Transport

Basic Information

CAS
10466-65-6
Multi CAS
Yes
Molecular Formula
KO4Re
Molecular Weight
289.300000
Exact Mass
289.899117
SMILES
[O-][Re](=O)(=O)=O.[K+]
InChI
InChI=1S/K.4O.Re/q+1;;;;-1;
InChIKey
QFKRWIFGDGKWLM-UHFFFAOYSA-N
Synonyms
Potassium perrhenate Potassium perrhenate (6CI) RefChem:867971 Rhenate (ReO4(sup 1)), potassium, (T4) Rhenate (ReO41), potassium (1:1), (T4)

Physical Properties

Physical Description
White odorless crystals
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
6
H-bond acceptors
4
Molar refractivity
2.06
TPSA
74.27

LogP / Solubility

WLOGP
-4.54
MLOGP
-3.99
XLogP3
-4.54
Consensus LogP
-4.36
Log S (ESOL)
1.23
Class (ESOL)
Highly soluble
Log S (Ali)
1.35
Class (Ali)
Highly soluble
Log S (SILICOS-IT)
2.23
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)
-7.71

Drug-likeness / Medicinal Chemistry

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

Safety & Transport

Pictogram(s)
Oxidizer Irritant
Signal
Danger
GHS Hazard Statements
H272 (100%): May intensify fire; oxidizer [Danger Oxidizing liquids; Oxidizing solids] H315 (90.9%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (90.9%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (88.6%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P210, P220, P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P370+P378, P403+P233, P405, and P501

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