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CAS 25357-81-7 3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE molecular structure lightbox
CAS RN: 25357-81-7

3-AMINOPROPYLTRIS(TRIMETHYLSILOXY)SILANE

Product Availability

Choose a grade to view its available package options.

5 package records5 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20251021 100g In stock Shanghai, Chengdu Inquiry
Batchno.20250402 1kg In stock Shanghai Inquiry
Batchno.20250627 25g In stock Shanghai, Shenzhen, Chengdu Inquiry
Batchno.20250808 500g In stock Shanghai Inquiry
Batchno.20250930 5g In stock Shanghai, Chengdu Inquiry
  • Product code: SSC-121253
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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: 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 25357-81-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥95% 0 Out of Stock Hong Kong Inquiry

25357-81-7 / 3-tris(trimethylsilyloxy)silylpropan-1-amine

Standard CAS: 25357-81-7 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
25357-81-7
Multi CAS
No
Molecular Formula
C12H35NO3Si4
Molecular Weight
353.750000
Exact Mass
353.169400
SMILES
C[Si](C)(C)O[Si](CCCN)(O[Si](C)(C)C)O[Si](C)(C)C
InChI
InChI=1S/C12H35NO3Si4/c1-17(2,3)14-20(12-10-11-13,15-18(4,5)6)16-19(7,8)9/h10-13H2,1-9H3
InChIKey
KCJAIHQXOQUWTI-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
20
Fraction Csp3
1
Rotatable bonds
9
H-bond acceptors
4
H-bond donors
1
Molar refractivity
97.53
TPSA
53.71

LogP / Solubility

WLOGP
3.83
MLOGP
3.39
XLogP3
3.83
Consensus LogP
3.68
Log S (ESOL)
-3.85
Class (ESOL)
Poorly soluble
Log S (Ali)
-5.23
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.22
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
No
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
Yes
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.16

Drug-likeness / Medicinal Chemistry

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

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