N3-PEG11-CH2CH2Br

Cat. No.: HY-W190881 Purity: 99.82%: Data Sheet
COA

SDS
Handling Instructions
FAQs
Technical Support

N3-PEG11-CH2CH2Br is a PEG linker containing a bromine and an azide group. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The bromine (Br) is a very good leaving group for nucleophilic substitution reactions.

For research use only. We do not sell to patients.

N3-PEG11-CH2CH2Br Chemical Structure

CAS No. : 2098982-00-2

Size	Stock	Quantity
25 mg	In-stock	Estimated Time of Arrival: December 31
50 mg	In-stock	Estimated Time of Arrival: December 31
100 mg	In-stock	Estimated Time of Arrival: December 31
250 mg	Get quote	Estimated Time of Arrival: December 31
1 g	Get quote	Estimated Time of Arrival: December 31
5 g	Get quote
10 g	Get quote

or Bulk Inquiry

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Featured Recommendations

•Related Small Molecules:

•Related Proteins:

Biological Activity
Purity & Documentation
Customer Review

Description

Molecular Weight

634.56

Formula

C₂₄H₄₈BrN₃O₁₁

CAS No.

2098982-00-2

Appearance

Viscous Liquid

Color

Colorless to light yellow

SMILES

BrCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Pure form	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (157.59 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	1.5759 mL	7.8795 mL	15.7590 mL
5 mM	0.3152 mL	1.5759 mL	3.1518 mL
10 mM	0.1576 mL	0.7879 mL	1.5759 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month. When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 99.82%

Select Batch:

Data Sheet (236 KB) SDS (251 KB)

COA (238 KB) HNMR (220 KB) LCMS (89 KB)

Handling Instructions (2659 KB)

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	1.5759 mL	7.8795 mL	15.7590 mL	39.3974 mL
	5 mM	0.3152 mL	1.5759 mL	3.1518 mL	7.8795 mL
	10 mM	0.1576 mL	0.7879 mL	1.5759 mL	3.9397 mL
	15 mM	0.1051 mL	0.5253 mL	1.0506 mL	2.6265 mL
	20 mM	0.0788 mL	0.3940 mL	0.7879 mL	1.9699 mL
	25 mM	0.0630 mL	0.3152 mL	0.6304 mL	1.5759 mL
	30 mM	0.0525 mL	0.2626 mL	0.5253 mL	1.3132 mL
	40 mM	0.0394 mL	0.1970 mL	0.3940 mL	0.9849 mL
	50 mM	0.0315 mL	0.1576 mL	0.3152 mL	0.7879 mL
	60 mM	0.0263 mL	0.1313 mL	0.2626 mL	0.6566 mL
	80 mM	0.0197 mL	0.0985 mL	0.1970 mL	0.4925 mL
	100 mM	0.0158 mL	0.0788 mL	0.1576 mL	0.3940 mL