Desthiobiotin-PEG6-NHS ester

Cat. No.: HY-W190908B Purity: 95.0%: Data Sheet
COA

SDS
Handling Instructions
FAQs
Technical Support

Desthiobiotin-PEG6-NHS ester is a PEG derivative composed of desthiobiotin, 6 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-PEG6-NHS ester Chemical Structure

Size	Price	Stock
25 mg		Ask For Quote & Lead Time
50 mg		Ask For Quote & Lead Time
100 mg		Ask For Quote & Lead Time
250 mg		Ask For Quote & Lead Time

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

Other Forms of Desthiobiotin-PEG6-NHS ester:

Desthiobiotin-PEG3-NHS ester Get quote

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Description

Desthiobiotin-PEG6-NHS ester is a PEG derivative composed of desthiobiotin, 6 PEG units, and NHS ester. NHS ester can be conjugated to amino acids or other molecules containing amino groups.

Molecular Weight

646.73

Formula

C₂₉H₅₀N₄O₁₂

Appearance

Oil

Color

Light yellow to yellow

SMILES

O=C(N[C@H]1C)N[C@@H]1CCCCCC(NCCOCCOCCOCCOCCOCCOCCC(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 (154.62 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	1.5462 mL	7.7312 mL	15.4624 mL
5 mM	0.3092 mL	1.5462 mL	3.0925 mL
10 mM	0.1546 mL	0.7731 mL	1.5462 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.

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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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Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 95.0%

Select Batch:

Data Sheet (237 KB) SDS (251 KB)

COA (240 KB) HNMR (307 KB) MS (233 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	1.5462 mL	7.7312 mL	15.4624 mL	38.6560 mL
	5 mM	0.3092 mL	1.5462 mL	3.0925 mL	7.7312 mL
	10 mM	0.1546 mL	0.7731 mL	1.5462 mL	3.8656 mL
	15 mM	0.1031 mL	0.5154 mL	1.0308 mL	2.5771 mL
	20 mM	0.0773 mL	0.3866 mL	0.7731 mL	1.9328 mL
	25 mM	0.0618 mL	0.3092 mL	0.6185 mL	1.5462 mL
	30 mM	0.0515 mL	0.2577 mL	0.5154 mL	1.2885 mL
	40 mM	0.0387 mL	0.1933 mL	0.3866 mL	0.9664 mL
	50 mM	0.0309 mL	0.1546 mL	0.3092 mL	0.7731 mL
	60 mM	0.0258 mL	0.1289 mL	0.2577 mL	0.6443 mL
	80 mM	0.0193 mL	0.0966 mL	0.1933 mL	0.4832 mL
	100 mM	0.0155 mL	0.0773 mL	0.1546 mL	0.3866 mL