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CAS 3219-63-4 Trimethylsilylmethanol molecular structure lightbox
CAS RN: 3219-63-4

Trimethylsilylmethanol

Product Availability

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4 package records4 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20250111 100g In stock Shanghai Inquiry
Batchno.20260615 1g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
Batchno.20250901 25g In stock Shanghai, Shenzhen, Tianjin Inquiry
Batchno.20250608 5g In stock Shanghai, Shenzhen, Tianjin, Chengdu Inquiry
  • Product code: SSC-137749
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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: ≥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 3219-63-4
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥97% 0 Out of Stock Hong Kong Inquiry

3219-63-4 / trimethylsilylmethanol

Standard CAS: 3219-63-4 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
3219-63-4
Multi CAS
No
Molecular Formula
C4H12OSi
Molecular Weight
104.220000
Exact Mass
104.065742
InChI
InChI=1S/C4H12OSi/c1-6(2,3)4-5/h5H,4H2,1-3H3
InChIKey
ZQKNBDOVPOZPLY-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
6
Fraction Csp3
1
Rotatable bonds
1
H-bond acceptors
1
H-bond donors
1
Molar refractivity
30.43
TPSA
20.23

LogP / Solubility

WLOGP
0.86
MLOGP
0.74
XLogP3
0.86
Consensus LogP
0.82
Log S (ESOL)
-0.96
Class (ESOL)
Very soluble
Log S (Ali)
-1.03
Class (Ali)
Soluble
Log S (SILICOS-IT)
-1.17
Class (SILICOS-IT)
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)
-2.75

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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