H-L-Tyr(2-azidoethyl)-OH hydrochloride

Cat. No.: HY-151693 Purity: 99.88%: FAQs
Data Sheet SDS COA Handling Instructions Technical Support

H-L-Tyr(2-azidoethyl)-OH hydrochloride is a unnatural Tyrosine derivative. H-L-Tyr(2-azidoethyl)-OH hydrochloride is a click chemistry reagent containing an azide group. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

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

H-L-Tyr(2-azidoethyl)-OH hydrochloride Chemical Structure

CAS No. : 1567845-62-8

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

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Other Forms of H-L-Tyr(2-azidoethyl)-OH hydrochloride:

H-L-Tyr(2-azidoethyl)-OH Get quote

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Purity & Documentation
References
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Description

H-L-Tyr(2-azidoethyl)-OH hydrochloride is a unnatural Tyrosine derivative. H-L-Tyr(2-azidoethyl)-OH hydrochloride is a click chemistry reagent containing an azide group^[1]^[2]. It contains an azide group and can undergo copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules containing alkyne groups. It can also undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

Molecular Weight

286.71

Formula

C₁₁H₁₅ClN₄O₃

CAS No.

1567845-62-8

Appearance

Solid

Color

White to off-white

SMILES

OC([C@@H](N)CC1=CC=C(C=C1)OCCN=[N+]=[N-])=O.Cl

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, stored under nitrogen, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen, away from moisture)

Solvent & Solubility

In Vitro:

H₂O : 11.67 mg/mL (40.70 mM; ultrasonic and warming and heat to 60°C)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	3.4878 mL	17.4392 mL	34.8784 mL
5 mM	0.6976 mL	3.4878 mL	6.9757 mL
10 mM	0.3488 mL	1.7439 mL	3.4878 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 (stored under nitrogen, away from moisture). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.

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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

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In Vivo Dissolution Calculator

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Working solution concentration: mg/mL

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only.If necessary, please contact MedChemExpress (MCE).

Purity & Documentation

Purity: 99.88%

Select Batch:

Data Sheet (269 KB) SDS (252 KB)

COA (244 KB) HNMR (270 KB) LCMS (88 KB)

Handling Instructions (2659 KB)

References

[1]. Maza JC, et al. Synthesis and Incorporation of Unnatural Amino Acids To Probe and Optimize Protein Bioconjugations. Bioconjug Chem. 2015 Sep 16;26(9):1884-9. [Content Brief]

[2]. Tookmanian EM, et al. Azidoethoxyphenylalanine as a Vibrational Reporter and Click Chemistry Partner in Proteins. Chemistry. 2015 Dec 21;21(52):19096-103. [Content Brief]

Complete Stock Solution Preparation Table

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

H₂O	1 mM	3.4878 mL	17.4392 mL	34.8784 mL	87.1961 mL
	5 mM	0.6976 mL	3.4878 mL	6.9757 mL	17.4392 mL
	10 mM	0.3488 mL	1.7439 mL	3.4878 mL	8.7196 mL
	15 mM	0.2325 mL	1.1626 mL	2.3252 mL	5.8131 mL
	20 mM	0.1744 mL	0.8720 mL	1.7439 mL	4.3598 mL
	25 mM	0.1395 mL	0.6976 mL	1.3951 mL	3.4878 mL
	30 mM	0.1163 mL	0.5813 mL	1.1626 mL	2.9065 mL
	40 mM	0.0872 mL	0.4360 mL	0.8720 mL	2.1799 mL

* Note: If you choose water as the stock solution, please dilute it to the working solution, then filter and sterilize it with a 0.22 μm filter before use.