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CAS 17938-21-5 Silane,[1,1′-biphenyl]-3-yltrimethyl- molecular structure lightbox
CAS RN: 17938-21-5

Silane,[1,1′-biphenyl]-3-yltrimethyl-

  • Product code: SSC-079914
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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: ≥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 17938-21-5
Pack Size Recorded Purity Available Qty Ship From Inquiry
1g ≥95% 0 Out of Stock Shenzhen Inquiry

17938-21-5 / trimethyl-(3-phenylphenyl)silane

Standard CAS: 17938-21-5 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
17938-21-5
Multi CAS
No
Molecular Formula
C15H18Si
Molecular Weight
226.390000
Exact Mass
226.117777
SMILES
C[Si](C)(C)C1=CC=CC(=C1)C2=CC=CC=C2
InChI
InChI=1S/C15H18Si/c1-16(2,3)15-11-7-10-14(12-15)13-8-5-4-6-9-13/h4-12H,1-3H3
InChIKey
GXKHDONHBOTZRQ-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
16
Aromatic heavy atom count
12
Fraction Csp3
0.2
Rotatable bonds
2
Molar refractivity
74.86
TPSA
0.0000

LogP / Solubility

WLOGP
3.9
MLOGP
3.43
XLogP3
3.9
Consensus LogP
3.74
Log S (ESOL)
-4.12
Class (ESOL)
Slightly soluble
Log S (Ali)
-4.23
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-4.61
Class (SILICOS-IT)
Slightly soluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
Yes
CYP2C19 inhibitor
Yes
CYP2C9 inhibitor
No
CYP2D6 inhibitor
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.33

Drug-likeness / Medicinal Chemistry

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

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