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N3-PEG4-C2-NHS ester

Name: N3-PEG4-C2-NHS ester
Brand: TargetMol
SKU: T16259
Price: 35 USD
Availability: InStock
Rating: 5 (10 reviews)

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Catalog No. T16259Cas No. 944251-24-5

N3-PEG4-C2-NHS ester is a noncleavable, four-unit polyethylene glycol (PEG) linker essential for the synthesis of antibody-drug conjugates (ADCs).

N3-PEG4-C2-NHS ester

🥰Excellent

Purity: 99.85%

Catalog No. T16259Cas No. 944251-24-5

N3-PEG4-C2-NHS ester is a noncleavable, four-unit polyethylene glycol (PEG) linker essential for the synthesis of antibody-drug conjugates (ADCs).

Pack Size	Price	Availability
10 mg	$35	In Stock
25 mg	$54	In Stock
50 mg	$89	In Stock
100 mg	$129	In Stock
500 mg	$316	In Stock

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Batch Information

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Purity:99.85%

Resource Download

COA LCMS HNMR

Product Introduction

Bioactivity

Description

N3-PEG4-C2-NHS ester is a noncleavable, four-unit polyethylene glycol (PEG) linker essential for the synthesis of antibody-drug conjugates (ADCs).

Chemical Properties

Molecular Weight	388.37
Formula	C₁₅H₂₄N₄O₈
Cas No.	944251-24-5
Smiles	[N-]=[N+]=NCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
Relative Density.	1.31g/cm3
Color	Transparent
Appearance	Oil

Storage & Solubility Information

Storage

store at low temperature | Pure form: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature.

Solubility Information

DMSO: 80 mg/mL (205.99 mM), Sonication is recommended.

Solution Preparation Table

DMSO

	1mg	5mg	10mg	50mg
1 mM	2.5749 mL	12.8743 mL	25.7486 mL	128.7432 mL
5 mM	0.5150 mL	2.5749 mL	5.1497 mL	25.7486 mL
10 mM	0.2575 mL	1.2874 mL	2.5749 mL	12.8743 mL
20 mM	0.1287 mL	0.6437 mL	1.2874 mL	6.4372 mL
50 mM	0.0515 mL	0.2575 mL	0.5150 mL	2.5749 mL
100 mM	0.0257 mL	0.1287 mL	0.2575 mL	1.2874 mL

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In Vivo Formulation Calculator (Clear solution)

Please enter your animal experiment information in the following box and click Calculate to obtain the mother liquor preparation method and in vivo formula preparation method:

For example, your dosage is 10 mg/kg Each animal weighs 20 g, and the dosage volume is 100 μL . TargetMol | Animal experiments

A total of 10 animals were administered, and the formula you used is 5% TargetMol | reagent

DMSO+30% PEG300+5% Tween 80+60% Saline/PBS/ddH₂O. So your working solution concentration is 2 mg/mL。

Mother liquor preparation method: 2 mg of drug dissolved in 50 μL DMSO TargetMol | reagent

(mother liquor concentration of 40 mg/mL), if you need to configure a concentration that exceeds the solubility of the product, please contact us first.

Preparation method for in vivo formula: Take 50 μL DMSO TargetMol | reagent

main solution, add 300 μLPEG300 TargetMol | reagent

mix well and clarify, then add 50 more μL Tween 80, mix well and clarify, then add 600 more μLSaline/PBS/ddH₂O TargetMol | reagent

mix well and clarify

For Reference Only. Please develop an appropriate dissolution method based on your laboratory animals and route of administration.

All types of co-solvents required for the protocol, such asDMSO, PEG300/ PEG400, Tween 80, SBE-β-CD, corn oil are available for purchase on the TargetMol website with a simple click.

Dose Conversion

You can also refer to dose conversion for different animals. More Dose Conversion

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Tech Support

Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc