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CAS 20083-34-5 Triethoxy(pentafluorophenyl)silane molecular structure lightbox
CAS RN: 20083-34-5

Triethoxy(pentafluorophenyl)silane

Product Availability

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7 package records7 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250802 100g In stock Shanghai Inquiry
Batchno.20250627 100mg In stock Shanghai Inquiry
Batchno.20260418 10g In stock Shanghai Inquiry
Batchno.20250510 1g In stock Shanghai Inquiry
Batchno.20260120 250mg In stock Shanghai Inquiry
Batchno.20250126 25g In stock Shanghai Inquiry
Batchno.20250405 5g In stock Shanghai Inquiry
  • Product code: SSC-094767
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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: ≥95%
  • 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 20083-34-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
5g ≥95% 0 Out of Stock Shanghai Inquiry

20083-34-5 / triethoxy-(2,3,4,5,6-pentafluorophenyl)silane

Standard CAS: 20083-34-5 Multi CAS: No
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
20083-34-5
Multi CAS
No
Molecular Formula
C12H15F5O3Si
Molecular Weight
330.320000
Exact Mass
330.071062
SMILES
CCO[Si](C1=C(C(=C(C(=C1F)F)F)F)F)(OCC)OCC
InChI
InChI=1S/C12H15F5O3Si/c1-4-18-21(19-5-2,20-6-3)12-10(16)8(14)7(13)9(15)11(12)17/h4-6H2,1-3H3
InChIKey
QALDFNLNVLQDSP-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
21
Aromatic heavy atom count
6
Fraction Csp3
0.5
Rotatable bonds
7
H-bond acceptors
3
Molar refractivity
66.5
TPSA
27.69

LogP / Solubility

WLOGP
2.64
MLOGP
2.34
XLogP3
2.64
Consensus LogP
2.54
Log S (ESOL)
-3.3
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.17
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.84
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)
-2.86

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
Yes
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
Yes
Synthetic Accessibility
2.5

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 (50%): 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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