Desthiobiotin-PEG12-NHS ester

Cat. No.: HY-W190908C: Data Sheet
SDS
Handling Instructions
FAQs
Technical Support

Desthiobiotin-PEG12-NHS ester is a PEG derivative composed of desthiobiotin, 12 PEG units, and NHS ester. NHS ester can be conjugated to amino acids or other molecules containing amino groups.

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

Desthiobiotin-PEG12-NHS ester Chemical Structure

Size	Stock	Quantity
10 mg	In-stock	Estimated Time of Arrival: December 31
25 mg	In-stock	Estimated Time of Arrival: December 31
50 mg	Get quote	Estimated Time of Arrival: December 31
100 mg	Get quote	Estimated Time of Arrival: December 31
200 mg	Get quote
500 mg	Get quote

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Customer Review

Based on 1 publication(s) in Google Scholar

Other Forms of Desthiobiotin-PEG12-NHS ester:

Desthiobiotin-PEG3-NHS ester Get quote

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Purity & Documentation
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Description

Desthiobiotin-PEG12-NHS ester is a PEG derivative composed of desthiobiotin, 12 PEG units, and NHS ester. NHS ester can be conjugated to amino acids or other molecules containing amino groups.

Molecular Weight

911.04

Formula

C₄₁H₇₄N₄O₁₈

Appearance

Oil

Color

White to light yellow

SMILES

O=C(N[C@H]1C)N[C@@H]1CCCCCC(NCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(ON2C(CCC2=O)=O)=O)=O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

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

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (109.76 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	1.0976 mL	5.4882 mL	10.9765 mL
5 mM	0.2195 mL	1.0976 mL	2.1953 mL
10 mM	0.1098 mL	0.5488 mL	1.0976 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

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

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Data Sheet (236 KB) SDS (252 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	1.0976 mL	5.4882 mL	10.9765 mL	27.4412 mL
	5 mM	0.2195 mL	1.0976 mL	2.1953 mL	5.4882 mL
	10 mM	0.1098 mL	0.5488 mL	1.0976 mL	2.7441 mL
	15 mM	0.0732 mL	0.3659 mL	0.7318 mL	1.8294 mL
	20 mM	0.0549 mL	0.2744 mL	0.5488 mL	1.3721 mL
	25 mM	0.0439 mL	0.2195 mL	0.4391 mL	1.0976 mL
	30 mM	0.0366 mL	0.1829 mL	0.3659 mL	0.9147 mL
	40 mM	0.0274 mL	0.1372 mL	0.2744 mL	0.6860 mL
	50 mM	0.0220 mL	0.1098 mL	0.2195 mL	0.5488 mL
	60 mM	0.0183 mL	0.0915 mL	0.1829 mL	0.4574 mL
	80 mM	0.0137 mL	0.0686 mL	0.1372 mL	0.3430 mL
	100 mM	0.0110 mL	0.0549 mL	0.1098 mL	0.2744 mL