CAS RN: 49539-88-0

Trimethoxy(phenylethyl)silane (mixture of 1-phenylethyl- and 2-phenylethyl-)

Product Availability

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5 package records5 with current stock2 grade groups
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250913 100g In stock Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260216 25g In stock Shanghai, Chengdu Inquiry
Batchno.20251107 5g In stock Shanghai, Shenzhen, Tianjin, Wuhan, Chengdu Inquiry
Batchno.20260208 5g / 25g / 100g Confirm by inquiry Shanghai, Shandong 30 business days Inquiry
Batch No.PackageAvailabilityWarehouseLead TimeInquiry
Batchno.20250404 5g / 25g / 100g Confirm by inquiry Shanghai 8-10 business days Inquiry
  • Product code: SSC-155741
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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: 10g, 25g
  • 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 49539-88-0
Pack Size Recorded Purity Available Qty Ship From Inquiry
10g ≥95% 0 Out of Stock Shanghai Inquiry
25g ≥95% 0 Out of Stock Beijing Inquiry

49539-88-0 / trimethoxy(2-phenylethyl)silane

Standard CAS: 49539-88-0 Multi CAS: Yes

Basic Information

CAS
49539-88-0
Multi CAS
Yes
Molecular Formula
C11H18O3Si
Molecular Weight
226.340000
Exact Mass
226.102521
InChI
InChI=1S/C11H18O3Si/c1-12-15(13-2,14-3)10-9-11-7-5-4-6-8-11/h4-8H,9-10H2,1-3H3
InChIKey
UBMUZYGBAGFCDF-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
15
Aromatic heavy atom count
6
Fraction Csp3
0.45
Rotatable bonds
6
H-bond acceptors
3
Molar refractivity
61.73
TPSA
27.69

LogP / Solubility

WLOGP
2.11
MLOGP
1.86
XLogP3
2.11
Consensus LogP
2.03
Log S (ESOL)
-2.47
Class (ESOL)
Moderately soluble
Log S (Ali)
-2.94
Class (Ali)
Moderately soluble
Log S (SILICOS-IT)
-3.6
Class (SILICOS-IT)
Poorly 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)
-2.6

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

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