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CAS 2401-73-2 1,3-Dichloro-1,1,3,3-tetramethyldisiloxane molecular structure lightbox
CAS RN: 2401-73-2

1,3-Dichloro-1,1,3,3-tetramethyldisiloxane

Product Availability

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1 package records1 with current stock1 grade group
Batch No.PackageAvailabilityWarehouseInquiry
Batchno.20260102 1g / 5g / 25g / 100g / 500g Confirm by inquiry Shanghai, Shandong, Hebei, Guangdong Inquiry
  • Product code: SSC-117016
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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 2401-73-2
Pack Size Recorded Purity Available Qty Ship From Inquiry
25g ＞97% 0 Out of Stock Shanghai Inquiry

2401-73-2 / chloro-[chloro(dimethyl)silyl]oxy-dimethylsilane

Standard CAS: 2401-73-2 Multi CAS: No
Basic Information Computed Properties

Basic Information

CAS
2401-73-2
Multi CAS
No
Molecular Formula
C4H12Cl2OSi2
Molecular Weight
203.210000
Exact Mass
201.980374
SMILES
C[Si](C)(O[Si](C)(C)Cl)Cl
InChI
InChI=1S/C4H12Cl2OSi2/c1-8(2,5)7-9(3,4)6/h1-4H3
InChIKey
DMEXFOUCEOWRGD-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count
9
Fraction Csp3
1
Rotatable bonds
2
H-bond acceptors
1
Molar refractivity
47.76
TPSA
9.23

LogP / Solubility

WLOGP
2.88
MLOGP
2.54
XLogP3
2.88
Consensus LogP
2.77
Log S (ESOL)
-2.78
Class (ESOL)
Moderately soluble
Log S (Ali)
-3.31
Class (Ali)
Poorly soluble
Log S (SILICOS-IT)
-3.61
Class (SILICOS-IT)
Poorly 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)
-1.91

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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