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CAS 17082-47-2 Tetrakis(dimethylsilyloxy)silane molecular structure lightbox
CAS RN: 17082-47-2

Tetrakis(dimethylsilyloxy)silane

Product Availability

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6 package records6 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251027 100g In stock Shanghai, Shandong Inquiry
Batchno.20260531 100g In stock Shanghai Inquiry
Batchno.20260223 25g In stock Shanghai, Shandong, Guangdong Inquiry
Batchno.20250705 25g In stock Shanghai, Tianjin Inquiry
Batchno.20250523 500g In stock Shanghai Inquiry
Batchno.20251205 5g In stock Shanghai Inquiry
  • Product code: SSC-075229
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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: 100g
  • Available purity: ≥96%
  • 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 17082-47-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ≥96% 0 Out of Stock Beijing Inquiry

17082-47-2 / Tetrakis(dimethylsilyloxy)silane

Standard CAS: 17082-47-2 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
17082-47-2
Multi CAS
No
Molecular Formula
C8H24O4Si5
Molecular Weight
324.700000
Exact Mass
324.052092
SMILES
C[Si](C)O[Si](O[Si](C)C)(O[Si](C)C)O[Si](C)C
InChI
InChI=1S/C8H24O4Si5/c1-13(2)9-17(10-14(3)4,11-15(5)6)12-16(7)8/h1-8H3
InChIKey
UOUILILVWRHZSH-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
17
Fraction Csp3
1
Rotatable bonds
8
H-bond acceptors
4
Molar refractivity
80.02
TPSA
36.92

LogP / Solubility

WLOGP
2.49
MLOGP
2.21
XLogP3
2.49
Consensus LogP
2.4
Log S (ESOL)
-2.9
Class (ESOL)
Moderately soluble
Log S (Ali)
-4.02
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.8
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-2.93

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
No
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
1.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (97.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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