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L-Azidohomoalanine hydrochloride

Cat No.:V83045 Purity: ≥98%
L-Azidohomoalanine HCl is a PROTAC (PROteolysis TArgeting Chimera) linker and belongs to the alkyl chain class, may be utilized to prepare PROTAC molecules.
L-Azidohomoalanine hydrochloride
L-Azidohomoalanine hydrochloride Chemical Structure CAS No.: 942518-29-8
Product category: PROTACs
This product is for research use only, not for human use. We do not sell to patients.
Size Price Stock Qty
50mg
100mg
Other Sizes

Other Forms of L-Azidohomoalanine hydrochloride:

  • L-Azidohomoalanine HCl salt
  • L-Azidohomoalanine-1,2,3,4-13C4 hydrochloride
Official Supplier of:
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Top Publications Citing lnvivochem Products
Product Description
L-Azidohomoalanine HCl is a PROTAC (PROteolysis TArgeting Chimera) linker and belongs to the alkyl chain class, may be utilized to prepare PROTAC molecules. L-Azidohomoalanine ( HCl) is a click chemical reagent. It has an azide (N3) moiety and could undergo CuAAc (copper-catalyzed azide-alkyne cycloaddition reaction) with compounds bearing an alkyne group. SPAAC (Strain-promoted alkyne-azide cycloaddition) may also happen with compounds bearing a BCN or DBCO group.
Biological Activity I Assay Protocols (From Reference)
Targets
Alkyl-Chain
ln Vitro
The E3 ubiquitin ligase ligand and the target protein ligand are the two distinct ligands found in PROTAC, which are joined by a linker. Specifically, target proteins are degraded by PROTAC through the intracellular ubiquitin-proteasome system [1].
References

[1]. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562.

These protocols are for reference only. InvivoChem does not independently validate these methods.
Physicochemical Properties
Molecular Formula
C4H9CLN4O2
Molecular Weight
180.59
Exact Mass
180.041
CAS #
942518-29-8
Related CAS #
L-Azidohomoalanine;120042-14-0;L-Azidohomoalanine-1,2,3,4-13C4 hydrochloride;2483829-89-4
PubChem CID
46311076
Appearance
White to off-white solid powder
LogP
1.053
Hydrogen Bond Donor Count
3
Hydrogen Bond Acceptor Count
5
Rotatable Bond Count
4
Heavy Atom Count
11
Complexity
163
Defined Atom Stereocenter Count
1
SMILES
[C@@H](N)(C(=O)O)CCN=[N+]=[N-].Cl
InChi Key
MHHYJRIDKLZZEO-DFWYDOINSA-N
InChi Code
InChI=1S/C4H8N4O2.ClH/c5-3(4(9)10)1-2-7-8-6;/h3H,1-2,5H2,(H,9,10);1H/t3-;/m0./s1
Chemical Name
(2S)-2-amino-4-azidobutanoic acid;hydrochloride
HS Tariff Code
2934.99.9001
Storage

Powder      -20°C    3 years

                     4°C     2 years

In solvent   -80°C    6 months

                  -20°C    1 month

Note: Please store this product in a sealed and protected environment, avoid exposure to moisture.
Shipping Condition
Room temperature (This product is stable at ambient temperature for a few days during ordinary shipping and time spent in Customs)
Solubility Data
Solubility (In Vitro)
H2O :~125 mg/mL (~692.18 mM)
Solubility (In Vivo)
Solubility in Formulation 1: 100 mg/mL (553.74 mM) in PBS (add these co-solvents sequentially from left to right, and one by one), clear solution; with sonication.

 (Please use freshly prepared in vivo formulations for optimal results.)
Preparing Stock Solutions 1 mg 5 mg 10 mg
1 mM 5.5374 mL 27.6870 mL 55.3741 mL
5 mM 1.1075 mL 5.5374 mL 11.0748 mL
10 mM 0.5537 mL 2.7687 mL 5.5374 mL

*Note: Please select an appropriate solvent for the preparation of stock solution based on your experiment needs. For most products, DMSO can be used for preparing stock solutions (e.g. 5 mM, 10 mM, or 20 mM concentration); some products with high aqueous solubility may be dissolved in water directly. Solubility information is available at the above Solubility Data section. Once the stock solution is prepared, aliquot it to routine usage volumes and store at -20°C or -80°C. Avoid repeated freeze and thaw cycles.

Calculator

Molarity Calculator allows you to calculate the mass, volume, and/or concentration required for a solution, as detailed below:

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An example of molarity calculation using the molarity calculator is shown below:
What is the mass of compound required to make a 10 mM stock solution in 5 ml of DMSO given that the molecular weight of the compound is 350.26 g/mol?
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  • Enter 10 in the Concentration box and choose the correct unit (mM)
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  • The answer of 17.513 mg appears in the Mass box. In a similar way, you may calculate the volume and concentration.

Dilution Calculator allows you to calculate how to dilute a stock solution of known concentrations. For example, you may Enter C1, C2 & V2 to calculate V1, as detailed below:

What volume of a given 10 mM stock solution is required to make 25 ml of a 25 μM solution?
Using the equation C1V1 = C2V2, where C1=10 mM, C2=25 μM, V2=25 ml and V1 is the unknown:
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  • The answer of 62.5 μL (0.1 ml) appears in the Volume (Start) box
g/mol

Molecular Weight Calculator allows you to calculate the molar mass and elemental composition of a compound, as detailed below:

Note: Chemical formula is case sensitive: C12H18N3O4  c12h18n3o4
Instructions to calculate molar mass (molecular weight) of a chemical compound:
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Definitions of molecular mass, molecular weight, molar mass and molar weight:
  • Molecular mass (or molecular weight) is the mass of one molecule of a substance and is expressed in the unified atomic mass units (u). (1 u is equal to 1/12 the mass of one atom of carbon-12)
  • Molar mass (molar weight) is the mass of one mole of a substance and is expressed in g/mol.
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Reconstitution Calculator allows you to calculate the volume of solvent required to reconstitute your vial.

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In vivo Formulation Calculator (Clear solution)
Step 1: Enter information below (Recommended: An additional animal to make allowance for loss during the experiment)
Step 2: Enter in vivo formulation (This is only a calculator, not the exact formulation for a specific product. Please contact us first if there is no in vivo formulation in the solubility section.)
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Calculation results

Working concentration mg/mL;

Method for preparing DMSO stock solution mg drug pre-dissolved in μL DMSO (stock solution concentration mg/mL). Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug.

Method for preparing in vivo formulation:Take μL DMSO stock solution, next add μL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O,mix and clarify.

(1) Please be sure that the solution is clear before the addition of next solvent. Dissolution methods like vortex, ultrasound or warming and heat may be used to aid dissolving.
             (2) Be sure to add the solvent(s) in order.

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