CAS 91424-39-4 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]pentanedioic Acid Diethyl Ester molecular structure

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CAS RN: 91424-39-4

3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]pentanedioic Acid Diethyl Ester

Product code: SSC-204493

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Verified Factory Data

Supply Overview & Packaging Options

Packaging options, recorded purity, stock quantity and ship-from location below are generated from the current factory data table for this CAS.

Pack sizes on record: 1g, 5g, 10g, 25g
Available purity: ≥95%
Inventory rows with stock: 2
Bulk packaging: confirmed by inquiry

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Available Pack Sizes & Stock

Specific stock quantities are shown below. Price is not displayed online and is confirmed by inquiry.

Recorded sizes, purity and stock details for CAS 91424-39-4
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
1g	≥95%	4 In Stock	Shanghai	Inquiry
5g	≥95%	2 In Stock	Beijing	Inquiry
10g	≥95%	0 Out of Stock	Hong Kong	Inquiry
25g	≥95%	0 Out of Stock	Hong Kong	Inquiry

91424-39-4 / diethyl 3-[tert-butyl(dimethyl)silyl]oxypentanedioate

Standard CAS: 91424-39-4 Multi CAS: No

Basic Information Computed Properties

Basic Information

CAS

91424-39-4

Multi CAS

Molecular Formula

C15H30O5Si

Molecular Weight

318.480000

Exact Mass

318.186251

InChI

InChI=1S/C15H30O5Si/c1-8-18-13(16)10-12(11-14(17)19-9-2)20-21(6,7)15(3,4)5/h12H,8-11H2,1-7H3

InChIKey

PPZUZFQSSULNGN-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count

Fraction Csp3

0.87

Rotatable bonds

H-bond acceptors

Molar refractivity

84.57

TPSA

61.83

LogP / Solubility

WLOGP

3.28

MLOGP

2.9

XLogP3

3.28

Consensus LogP

3.15

Log S (ESOL)

-3.36

Class (ESOL)

Poorly soluble

Log S (Ali)

-4.54

Class (Ali)

Slightly soluble

Log S (SILICOS-IT)

-5.42

Class (SILICOS-IT)

Slightly soluble

ADME

GI absorption

High

BBB permeant

Yes

P-gp substrate

CYP1A2 inhibitor

CYP2C19 inhibitor

CYP2C9 inhibitor

Yes

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-2.33

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Yes

Veber

Yes

Egan

Yes

Muegge

Yes

Bioavailability score

0.55

Brenk alerts

Leadlikeness

Synthetic Accessibility

2.5

Applications of CAS 91424-39-4

This compound is commonly used in general chemistry research and laboratory applications. Starshine Chemical supplies CAS 91424-39-4 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Storage & Handling

Storage: Keep the container tightly closed in a cool, dry and well-ventilated place. For detailed hazard, storage and transport information, request the SDS (Safety Data Sheet) with your inquiry.

Quotation & Packaging

Prices are confirmed by inquiry. Request a quote for current pricing, minimum order quantity (MOQ) and lead time. The pack sizes listed on this page are reference options; custom pack sizes and bulk quantities are available on request.

Quality & Compliance

Specifications and purity shown on this page are based on batch records. A Certificate of Analysis (COA) is available on request. For research and further manufacturing use only — not for direct human or therapeutic use.