CAS 944251-24-5 Azido-PEG4-NHS Ester molecular structure

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CAS RN: 944251-24-5

Azido-PEG4-NHS Ester

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5 package records2 with current stock2 grade groups

Grade In stock only

Batch No.	Package	Availability	Warehouse	Lead Time	Inquiry
Batchno.20251110	25mg / 100mg / 500mg / 1g / 5g	Confirm by inquiry	Shanghai, Hebei, Shandong, Guangdong	8-10 business days	Inquiry

Batch No.	Package	Availability	Warehouse	Inquiry
Batchno.20260625	100mg	Out of stock		Inquiry
Batchno.20260519	1g	Out of stock		Inquiry
Batchno.20250321	250mg	Out of stock		Inquiry
Batchno.20260616	5g	In stock	Shanghai	Inquiry

Product code: SSC-209207

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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: 0.1g, 0.25g, 1g, 5g, 10g
Available purity: >98%
Inventory rows with stock: 5
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 944251-24-5
Pack Size	Recorded Purity	Available Qty	Ship From	Inquiry
0.1g	>98%	1 In Stock	Shenzhen	Inquiry
0.25g	>98%	1 In Stock	Shanghai	Inquiry
1g	>98%	1 In Stock	Shanghai	Inquiry
5g	>98%	1 In Stock	Shenzhen	Inquiry
10g	>98%	1 In Stock	Shenzhen	Inquiry

944251-24-5 / (2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-(2-azidoethoxy)ethoxy]ethoxy]ethoxy]propanoate

Standard CAS: 944251-24-5 Multi CAS: Yes

Basic Information Computed Properties

Basic Information

CAS

944251-24-5

Multi CAS

Yes

Molecular Formula

C15H24N4O8

Molecular Weight

388.370000

Exact Mass

388.159414

InChI

InChI=1S/C15H24N4O8/c16-18-17-4-6-24-8-10-26-12-11-25-9-7-23-5-3-15(22)27-19-13(20)1-2-14(19)21/h1-12H2

InChIKey

OIGKWPIMJCPGGD-UHFFFAOYSA-N

Computed Properties

Structural Parameters

Heavy atom count

Fraction Csp3

0.8

Rotatable bonds

H-bond acceptors

Molar refractivity

89.09

TPSA

149.36

LogP / Solubility

WLOGP

0.36

MLOGP

0.34

XLogP3

-0.5

Consensus LogP

0.07

Log S (ESOL)

-1.42

Class (ESOL)

Soluble

Log S (Ali)

-3

Class (Ali)

Poorly soluble

Log S (SILICOS-IT)

-4.4

Class (SILICOS-IT)

Slightly soluble

ADME

GI absorption

Low

BBB permeant

P-gp substrate

CYP1A2 inhibitor

CYP2C19 inhibitor

CYP2C9 inhibitor

CYP2D6 inhibitor

CYP3A4 inhibitor

Log Kp (skin permeation)

-4.83

Drug-likeness / Medicinal Chemistry

Lipinski

Yes

Ghose

Yes

Veber

Egan

Muegge

Bioavailability score

0.55

PAINS alerts

Brenk alerts

Leadlikeness

Synthetic Accessibility

2.5

Applications of CAS 944251-24-5

This compound is commonly used in pharmaceutical research and drug discovery, life science and biochemical research, biochemistry and reagent applications, laboratory reagent and synthesis applications, general chemistry research and laboratory applications. Starshine Chemical supplies CAS 944251-24-5 for R&D and pilot-scale use, with flexible pack sizes and purity grades available.

Storage & Handling

Storage: Store under inert gas. Avoid: Moisture Sensitive,Heat Sensitive. 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.