CAS RN: 126-80-7

1,3-BIS(3-GLYCIDOXYPROPYL)TETRAMETHYLDISILOXANE

Product Availability

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3 package records3 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260219 100g In stock Shanghai Inquiry
Batchno.20250720 25g In stock Shanghai Inquiry
Batchno.20250516 5g In stock Shanghai Inquiry
  • Product code: SSC-031439
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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 126-80-7
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ≥95% 0 Out of Stock Shenzhen Inquiry

126-80-7 / [dimethyl-[3-(oxiran-2-ylmethoxy)propyl]silyl]oxy-dimethyl-[3-(oxiran-2-ylmethoxy)propyl]silane

Standard CAS: 126-80-7 Multi CAS: No

Basic Information

CAS
126-80-7
Multi CAS
No
Molecular Formula
C16H34O5Si2
Molecular Weight
362.610000
Exact Mass
362.194477
SMILES
C[Si](C)(CCCOCC1CO1)O[Si](C)(C)CCCOCC2CO2
InChI
InChI=1S/C16H34O5Si2/c1-22(2,9-5-7-17-11-15-13-19-15)21-23(3,4)10-6-8-18-12-16-14-20-16/h15-16H,5-14H2,1-4H3
InChIKey
MFIBZDZRPYQXOM-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
23
Fraction Csp3
1
Rotatable bonds
14
H-bond acceptors
5
Molar refractivity
96.02
TPSA
52.75

LogP / Solubility

WLOGP
3.02
MLOGP
2.68
XLogP3
3.02
Consensus LogP
2.91
Log S (ESOL)
-3.07
Class (ESOL)
Poorly soluble
Log S (Ali)
-4.72
Class (Ali)
Slightly soluble
Log S (SILICOS-IT)
-6.21
Class (SILICOS-IT)
Insoluble

ADME

GI absorption
High
BBB permeant
Yes
P-gp substrate
No
CYP1A2 inhibitor
No
CYP2C19 inhibitor
No
CYP2C9 inhibitor
Yes
CYP2D6 inhibitor
No
CYP3A4 inhibitor
Yes
Log Kp (skin permeation)
-2.78

Drug-likeness / Medicinal Chemistry

Lipinski
Yes
Ghose
Yes
Veber
No
Egan
Yes
Muegge
Yes
Bioavailability score
0.55
Brenk alerts
1
Leadlikeness
No
Synthetic Accessibility
3.5

Safety & Transport

Pictogram(s)
Irritant
Signal
Warning
GHS Hazard Statements
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation] H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation] H335 (98.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
Precautionary Statement Codes
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

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