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CAS 94442-22-5 (Trimethyl)methylcyclopentadienylplatinum(IV) molecular structure lightbox
CAS RN: 94442-22-5

(Trimethyl)methylcyclopentadienylplatinum(IV)

Product Availability

Choose a grade to view its available package options.

5 package records3 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250716 100mg / 500mg Confirm by inquiry Shanghai, Shandong Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250502 1g In stock Inquiry
Batchno.20251114 250mg In stock Inquiry
Batchno.20260414 250mg Out of stock 8-10 business days Inquiry
Batchno.20251202 50mg Out of stock Inquiry
  • Product code: SSC-209277
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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: 1g
  • Available purity: ≥98%
  • 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 94442-22-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥98% 0 Out of Stock Shanghai Inquiry

94442-22-5 / platinum

Standard CAS: 94442-22-5 Multi CAS: Yes
Basic Information Physical Properties Computed Properties

Basic Information

CAS
94442-22-5
Multi CAS
Yes
Molecular Formula
PT
Molecular Weight
195.080000
Exact Mass
194.964794
InChI
InChI=1S/Pt
InChIKey
BASFCYQUMIYNBI-UHFFFAOYSA-N

Physical Properties

Melting Point
3222 °F (NIOSH, 2024) 1772 °C. 1768.4 °C 1768.3 °C 1769 °C
Boiling Point
6921 °F at 760 mmHg (NIOSH, 2024) 3825 °C 3827 °C 6921 °F
Density
21.45 (NIOSH, 2024) - Denser than water; will sink 21.447 (calc) 21.45 g/cm³ 21.45
Physical Description
Silvery, whitish-gray, malleable, ductile metal. Mp: 1772 °C; bp: 2187 °C. Density: 21.45 g cm-3 at room conditions (very dense). Also shipped as a finely divided powder (platinum black), as a sponge, and as particles deposited on a supporting material such as alumina. Has strong catalytic activity in these forms; finely divided platinum can be dangerous to handle in the vicinity of other chemicals on this account. Used platinum catalysts are particularly dangerous and can be explosive. Other Solid; Dry Powder, Liquid, Other Solid Appearance and odor vary depending upon the specific soluble platinum salt. [NIOSH] Silver-grey lustrous solid; Also available as black powder (platinum black) and spongy solid (platinum sponge); [Merck Index] Solid
Appearance
Silver-gray, lustrous, malleable and ductile metal; face-centered cubic structure. Also prepd in the form of a black powder (platinum black) and as spongy masses (platinum sponge).
State
Solid

Computed Properties

Structural Parameters

Heavy atom count
1
TPSA
0.0000

LogP / Solubility

Consensus LogP
0.0000
Log S (ESOL)
-1.05
Class (ESOL)
Soluble
Log S (Ali)
-1.16
Class (Ali)
Soluble
Log S (SILICOS-IT)
-0.93
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)
-3.91

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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