Amino Acids

Organic compounds composed of a central carbon atom, a carboxyl group, an amino group, and a unique side chain; precursors to other molecules including proteins, hormones, and neurotransmitters.

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2,461 – 2,475 of 35,795 results

2,461

Medchemexpress LLC N3-D-Dap(Fmoc)-OH | 1807631-13-5 | C18H16N4O4 | 250 MG

N3-D-Dap(Fmoc)-OH is a click chemistry reagent and an orthogonally protected diaminocarboxylic acid derivative, suitable for use as a component in coupling reactions. It contains an azide group, allowing it to undergo various cycloaddition reactions.

Contains an azide group
Undergoes copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne groups
Undergoes ring strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN groups

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2,462

Chem-Impex International, Inc. Na-Fmoc-Ne-acetyl-L-lysine | 159766-56-0 | MFCD00077409 | 1G

Na-Fmoc-Ne-acetyl-L-lysine, 159766-56-0, MFCD00077409, 1G

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2,463

Chem-Impex International, Inc. Na-Fmoc-Ne-Boc-D-lysine | 92122-45-7 | MFCD00065660 | 5G

Na-Fmoc-Ne-Boc-D-lysine, 92122-45-7, MFCD00065660, 5G

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2,464

Medchemexpress LLC Nα-(Carbobenzyloxy)-L-lysine | 2212-75-1 | MFCD00038204 | 98% | 280.32 | 25 G

Z-Lys-OH is also known as Nα-(Carbobenzyloxy)-L-lysine, Nα-Cbz-L-lysine, or Nα-Z-L-Lysine. It is an educt for the convenient preparation of L-α-aminoadipic acid and is used in solution phase peptide synthesis. It has an assay of 98% and an optical activity of [α]20/D -13±2°, c = 2 in 0.2 M HCl. The melting point is 226-231 °C (dec.).

Application: Peptide synthesis
Intermediate: Educt for the convenient preparation of L-α-aminoadipic acid

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2,465

Chem-Impex International, Inc. Na-Boc-Ne-acetyl-L-lysine | 6404-26-8 | MFCD00057791 | 1G

Na-Boc-Ne-acetyl-L-lysine, 6404-26-8, MFCD00057791, 1G

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2,466

Chem-Impex International, Inc. Na-Boc-L-lysine | 13734-28-6 | MFCD00038203 | 100G

Na-Boc-L-lysine, 13734-28-6, MFCD00038203, 100G

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2,467

Chem-Impex International, Inc. Na-Boc-Ne-Fmoc-L-Lysine | 84624-27-1 | MFCD00062032 | 25G

Na-Boc-Ne-Fmoc-L-Lysine, 84624-27-1, MFCD00062032, 25G

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2,468

Medchemexpress LLC H-Lys(Z)-OMe.HCl | 27894-50-4 | 330.81 | 25 G

H-Lys(Z)-OMe.HCl is a lysine derivative. Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, the supply of fuel during exercise, mental performance during stress-related tasks, and help prevent exercise-induced muscle damage. These derivatives are recognized for their beneficial role as ergogenic dietary substances.

Lysine derivative
Influences secretion of anabolic hormones
Supplies fuel during exercise
Enhances mental performance during stress-related tasks
Prevents exercise-induced muscle damage
Beneficial as an ergogenic dietary substance

Pricing & Availability

2,469

Aat Bioquest FMOC-Lys(TQ3)-OH

FMOC-Lys(TQ3)-OH is a building block for in-sequence Lys labeling by Tide Quencher™ 3 (TQ3).

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2,470

Chem-Impex International, Inc. Fmoc-Lys(N3)-OH | MFCD13182319 | 1G

Fmoc-Lys(N3)-OH, MFCD13182319, 1G

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2,471

STA Pharmaceutical Fmoc-L-Lys(Boc)-L-SerPsi(Me,Me)Pro-OH | 50 g | CAS 957780-54-0 | MDL MFCD18427353

Fmoc-L-Lys(Boc)-L-SerPsi(Me,Me)Pro-OH is a Amino Acid reagent (Subcategory: Pseudo AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 957780-54-0
- MDL: MFCD18427353
- InChIKey: SCQJDNYUMSKATK-UIOOFZCWSA-N
- Molecular Weight: 595.693
- Molecular Formula: C32H41N3O8
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29349990
- Country Of Origin: China
- IUPAC: (S)-3-(N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-(tert-butoxycarbonyl)-L-lysyl)-2,2-dimethyloxazolidine-4-carboxylic acid
- SMILES: CC(OC(NCCCC[C@@H](C(N1[C@@H](COC1(C)C)C(O)=O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)=O)(C)C

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2,472

Chem-Impex International, Inc. Na-Acetyl-L-lysine methyl amide | MFCD00044694 | 5G

Na-Acetyl-L-lysine methyl amide, MFCD00044694, 5G

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2,473

Medchemexpress LLC Fmoc-Lys(Fmoc)-OH | 78081-87-5 | 590.66 | 500 G

Fmoc-Lys(Fmoc)-OH is a lysine derivative used commercially as an ergogenic supplement. Amino acids and their derivatives influence anabolic hormone secretion, fuel supply during exercise, mental performance under stress, and can prevent exercise-induced muscle damage. This product is recognized as a beneficial ergogenic dietary substance and is for research use only.

Lysine derivative
Influences anabolic hormone secretion
Supports fuel supply during exercise
Enhances mental performance under stress
Helps prevent exercise-induced muscle damage
High purity of 99.22%
Molecular weight of 590.66
Formula: C36H34N2O6
Appearance: Solid, white to off-white
Recommended storage at room temperature for up to 3 years; in solvent, at -80°C for 2 years or -20°C for 1 year

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2,474

Medchemexpress LLC Z-D-Lys-OH | 70671-54-4 | 99.96% | 280.32 | 100 G

MedChemExpress HY-W013297 (Z-D-Lys-OH) is a chemical compound identified for laboratory and manufacturing uses. This product appears as a white to off-white solid and is stable under recommended storage conditions. It has a high purity and a well-defined molecular structure.

Suitable for laboratory research
Used in the manufacture of various substances
Solid appearance
Stable under proper storage conditions
High purity for reliable results

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2,475

Medchemexpress LLC H-Lys(Boc)-OtBu.HCl | 13288-57-8 | 338.87 | 25 G

H-Lys(Boc)-OtBu.HCl is a lysine derivative. Amino acids and amino acid derivatives are commercially used as ergogenic supplements, influencing anabolic hormone secretion, fuel supply during exercise, mental performance during stress, and prevention of exercise-induced muscle damage.

Lysine derivative
Functions as an ergogenic supplement
Influences anabolic hormone secretion
Provides fuel during exercise
Improves mental performance during stress
Helps prevent exercise-induced muscle damage

Pricing & Availability

Amino Acids

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Medchemexpress LLC N3-D-Dap(Fmoc)-OH | 1807631-13-5 | C18H16N4O4 | 250 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Nα-(Carbobenzyloxy)-L-lysine | 2212-75-1 | MFCD00038204 | 98% | 280.32 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H-Lys(Z)-OMe.HCl | 27894-50-4 | 330.81 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-Lys(Fmoc)-OH | 78081-87-5 | 590.66 | 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Z-D-Lys-OH | 70671-54-4 | 99.96% | 280.32 | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H-Lys(Boc)-OtBu.HCl | 13288-57-8 | 338.87 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More