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CAS 10497-05-9 Tris(trimethylsilyl) Phosphate molecular structure lightbox
CAS RN: 10497-05-9

Tris(trimethylsilyl) Phosphate

Product Availability

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5 package records5 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260508 100g In stock Shanghai, Wuhan Inquiry
Batchno.20250102 10g In stock Shanghai Inquiry
Batchno.20251103 25g In stock Shanghai, Shenzhen Inquiry
Batchno.20260414 500g In stock Shanghai Inquiry
Batchno.20250107 5g In stock Shanghai, Tianjin Inquiry
  • Product code: SSC-006706
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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: ＞97%
  • 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 10497-05-9
Pack Size Recorded Purity Available Qty Ship From Inquiry
100g ＞97% 0 Out of Stock Beijing Inquiry

10497-05-9 / tris(trimethylsilyl) phosphate

Tris(trimethylsilyl) phosphate | Tris(trimethylsilyl)phosphate | Silanol, trimethyl-, phosphate (3:1)

Standard CAS: 10497-05-9 Multi CAS: Yes
Basic Information Computed Properties Safety & Transport

Basic Information

CAS
10497-05-9
Multi CAS
Yes
Molecular Formula
C9H27O4PSi3
Molecular Weight
314.540000
Exact Mass
314.095476
SMILES
C[Si](C)(C)OP(=O)(O[Si](C)(C)C)O[Si](C)(C)C
InChI
InChI=1S/C9H27O4PSi3/c1-15(2,3)11-14(10,12-16(4,5)6)13-17(7,8)9/h1-9H3
InChIKey
QJMMCGKXBZVAEI-UHFFFAOYSA-N
Synonyms
Tris(trimethylsilyl) phosphate Tris(trimethylsilyl)phosphate Silanol, trimethyl-, phosphate (3:1) CHEBI:144345 DTXSID60909282

Computed Properties

Structural Parameters

Heavy atom count
17
Fraction Csp3
1
Rotatable bonds
6
H-bond acceptors
4
Molar refractivity
80.9
TPSA
44.76

LogP / Solubility

WLOGP
4.65
MLOGP
4.1
XLogP3
4.65
Consensus LogP
4.47
Log S (ESOL)
-4.32
Class (ESOL)
Slightly soluble
Log S (Ali)
-5.5
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.28
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
No
CYP3A4 inhibitor
No
Log Kp (skin permeation)
-1.34

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)
Flammable Corrosive Irritant
Signal
Danger
GHS Hazard Statements
H225 (41.5%): Highly Flammable liquid and vapor [Danger Flammable liquids] H226 (21.7%): Flammable liquid and vapor [Warning Flammable liquids] H314 (39.6%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation] H315 (60.4%): Causes skin irritation [Warning Skin corrosion/irritation] H318 (60.4%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
Precautionary Statement Codes
P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P271, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P351+P338, P305+P354+P338, P316, P317, P319, P321, P332+P317, P337+P317, P362+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501

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