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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6,976 – 6,990 of 35,781 results

6,976

Medchemexpress LLC Fmoc-2-Nal-OH | 112883-43-9 | 99.6% | 437.49 | 25 G

Fmoc-2-Nal-OH is an alanine derivative. Amino acids and amino acid derivatives, such as Fmoc-2-Nal-OH, are commercially used as ergogenic supplements. They are known to influence the secretion of anabolic hormones, supply fuel during exercise, improve mental performance during stress-related tasks, and prevent exercise-induced muscle damage, thus recognized as beneficial ergogenic dietary substances.

Alanine derivative.
Can be used as an ergogenic supplement.
Influences secretion of anabolic hormones.
Supplies fuel during exercise.
Improves mental performance during stress-related tasks.
Prevents exercise-induced muscle damage.
For research use only.

Pricing & Availability

6,977

STA Pharmaceutical Fmoc-D-Phe(4-vinyl)-OH | 5 g | CAS 1270291-66-1 | InChIKey ZPFOMEUZJASIGX-XMMPIXPASA-N

Fmoc-D-Phe(4-vinyl)-OH is a Amino Acid reagent (Subcategory: Alkenyl AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1270291-66-1
- MDL: No data
- InChIKey: ZPFOMEUZJASIGX-XMMPIXPASA-N
- Molecular Weight: 413.473
- Molecular Formula: C26H23NO4
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-vinylphenyl)propanoic acid
- SMILES: C=CC1=CC=C(C=C1)C[C@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O

Pricing & Availability

6,978

Bachem Fmoc-(Dmb)Ala-OH

Fmoc-(Dmb)Ala-OH, 1425938-66-4, C27H27NO6, Mr 461.51, 1g. Fmoc-N-(2,4-dimethoxybenzyl)-Ala-OH. Derivative for the Fmoc-SPPS of backbone-protected peptides. Introduction of Dmb at appropriate positions prevents aggregation of the growing peptide chain. Conroy et al. could stabilize the aspartimide-prone Asp(OAll or ODmab)-Ala motif by incorporating DmbAla. Please see also our Dmb-dipeptides.

Pricing & Availability

6,979

Medchemexpress LLC 3-azido-D-alanine hydrochloride | 1379690-01-3 | C3H7ClN4O2 | 1 ML

3-Azido-D-alanine hydrochloride is an azido-modified D-alanine used in click chemistry labeling research. It contains an azide group, enabling its use in various cycloaddition reactions.

Used in click chemistry labeling research
Contains an azide group
Enables copper-catalyzed azide-alkyne cycloaddition (CuAAc) with alkyne-containing molecules
Can undergo ring strain-promoted alkyne-azide cycloaddition (SPAAC) with DBCO or BCN group-containing molecules

Pricing & Availability

6,980

eMolecules 886362-60-3 | N-BOC-BETA-ALANINE-BETA-4'-FLUOROPHENYL-N-CARBOXYANHYDRIDE | AstaTech | MFCD03839895 | 309.293 | C15H16FNO5 | 97.000 | CC(C)(C)OC(=O)N1C(CC(=O)OC1=O)c1ccc(F)cc1 | 1g | 112524809

N-BOC-BETA-ALANINE-BETA-4'-FLUOROPHENYL-N-CARBOXYANHYDRIDE | AstaTech | 886362-60-3 | MFCD03839895 | 309.293 | C15H16FNO5 | 97.000 | CC(C)(C)OC(=O)N1C(CC(=O)OC1=O)c1ccc(F)cc1 | 1g | 112524809

Pricing & Availability

6,981

STA Pharmaceutical Fmoc-D-Phe(4-3-Pyridinyl)-OH | 50 g | CAS 1282042-52-7 | MDL MFCD30533762

Fmoc-D-Phe(4-3-Pyridinyl)-OH is a Amino Acid reagent (Subcategory: Aryl AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1282042-52-7
- MDL: MFCD30533762
- InChIKey: DZGDZWAEMSASLS-HHHXNRCGSA-N
- Molecular Weight: 464.521
- Molecular Formula: C29H24N2O4
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29333999
- Country Of Origin: China
- IUPAC: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(pyridin-3-yl)phenyl)propanoic acid
- SMILES: O=C([C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)CC4=CC=C(C=C4)C5=CC=CN=C5)O

Pricing & Availability

6,982

STA Pharmaceutical Fmoc-L-N-Me-Cha-OH | 100 g | CAS 148983-03-3 | MDL MFCD00156555

Fmoc-L-N-Me-Cha-OH is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 148983-03-3
- MDL: MFCD00156555
- InChIKey: SZQWVTJZNYDCRV-QHCPKHFHSA-N
- Molecular Weight: 407.51
- Molecular Formula: C25H29NO4
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3-cyclohexylpropanoic acid
- SMILES: CN(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)[C@H](C(O)=O)CC4CCCCC4

Pricing & Availability

6,983

Medchemexpress LLC H-β-Ala-NH2·HCl-d4 | 1276197-35-3 | 128.59 | 1 MG

H-β-Ala-NH2·HCl-d4 is a deuterium-labeled compound, specifically a stable heavy isotope of H-β-Ala-NH2·HCl. Deuterium substitution has garnered attention for its potential to influence the pharmacokinetic and metabolic profiles of drugs. This compound is intended for research use only.

Deuterium labeled: Provides a stable heavy isotope for research applications.
Tracer compound: Can be used as a tracer in various studies.
Internal standard: Useful for quantitative analysis by methods such as NMR, GC-MS, or LC-MS.
Potential for pharmacokinetic and metabolic studies: Deuteration may impact drug profiles, offering a tool for investigating these effects.

Pricing & Availability

6,984

STA Pharmaceutical Fmoc-L-3-Aminomethylphe(Boc) | 1 g | CAS 266999-24-0 | MDL MFCD01860734

Fmoc-L-3-Aminomethylphe(Boc) is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 266999-24-0
- MDL: MFCD01860734
- InChIKey: CLXDODPHMWMJCQ-SANMLTNESA-N
- Molecular Weight: 516.594
- Molecular Formula: C30H32N2O6
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-(((tert-butoxycarbonyl)amino)methyl)phenyl)propanoic acid
- SMILES: CC(OC(NCC1=CC=CC(C[C@@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)=C1)=O)(C)C

Pricing & Availability

6,985

STA Pharmaceutical N-Fmoc-3-Iodo-L-Alanine tert-butyl ester | 5 g | CAS 282734-33-2 | MDL MFCD11053633

N-Fmoc-3-Iodo-L-Alanine tert-butyl ester is a Amino Acid reagent (Subcategory: Ala) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 282734-33-2
- MDL: MFCD11053633
- InChIKey: WFECRYMZJXNQQC-IBGZPJMESA-N
- Molecular Weight: 493.341
- Molecular Formula: C22H24INO4
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: tert-butyl (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-iodopropanoate
- SMILES: CC(OC([C@H](CI)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O)(C)C

Pricing & Availability

6,986

Medchemexpress LLC H-Ala-Pro-AFC | 125791-92-6 | MFCD00798773 | 99.4% | 397.35 g/mol | C18H18F3N3O4 | 10 MG

H-Ala-Pro-AFC is a fluorogenic dipeptide substrate for biochemical assays that measures dipeptidyl peptidase IV (DPP IV) and Xaa-Pro dipeptidase activity. It contains the AFC fluorophore (excitation/emission 380/500 nm) and is supplied as an off-white to light yellow solid or as DMSO solutions for easy reconstitution.

Fluorogenic substrate for dipeptidyl peptidase IV (DPP IV) and Xaa-Pro dipeptidase.
Excitation/emission at 380/500 nm.
High purity: 99.4% (LCMS).
Molecular weight 397.35 g/mol.
Supplied as lyophilized solid or DMSO solution for reconstitution.
Storage: powder -80°C (2 years) or -20°C (1 year); in solvent -80°C (6 months) or -20°C (1 month).

Pricing & Availability

6,987

Medchemexpress LLC N-Methyl-DL-alanine | 600-21-5 | 98.0% | 103.12 | 500 G

H-N-Me-DL-Ala-OH is an alanine derivative. Amino acids and amino acid derivatives have been commercially used as ergogenic supplements, influencing the secretion of anabolic hormones, supplying fuel during exercise, improving mental performance during stress-related tasks, and preventing exercise-induced muscle damage. They are recognized as beneficial ergogenic dietary substances.

Alanine derivative
Can be used as ergogenic supplements
Influences secretion of anabolic hormones
Supplies fuel during exercise
Improves mental performance during stress-related tasks
Prevents exercise-induced muscle damage
Recognized as beneficial ergogenic dietary substances

Pricing & Availability

6,988

Medchemexpress LLC Fmoc-D-2-Nal-OH | 138774-94-4 | MFCD00077044 | 99.89% | 437.49 | 25 G

Fmoc-D-2-Nal-OH is an alanine derivative. Amino acids and amino acid derivatives, such as Fmoc-D-2-Nal-OH, are commercially used as ergogenic supplements. They can 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. They are recognized as beneficial ergogenic dietary substances.

Influence the secretion of anabolic hormones.
Supply of fuel during exercise.
Improve mental performance during stress related tasks.
Prevent exercise induced muscle damage.

Pricing & Availability

6,989

Medchemexpress LLC L-alanine, N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester | 1256490-31-9 | 98.3% | C18H21N2O7P | 100 MG

L-Alanine, N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester is an alanine derivative recognized as a beneficial ergogenic dietary substance. It is intended for research use only.

Influences anabolic hormone secretion
Provides fuel during exercise
Improves mental performance under stress
Prevents exercise-induced muscle damage

Pricing & Availability

6,990

STA Pharmaceutical Fmoc-D-Phe(2-Br)-OH | 50 g | CAS 220497-79-0 | MDL MFCD01311770

Fmoc-D-Phe(2-Br)-OH is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 220497-79-0
- MDL: MFCD01311770
- InChIKey: GRJPAUULVKPBHU-JOCHJYFZSA-N
- Molecular Weight: 466.331
- Molecular Formula: C24H20BrNO4
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-bromophenyl)propanoic acid
- SMILES: O=C([C@@H](CC1=CC=CC=C1Br)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)O

Pricing & Availability

Amino Acids

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Medchemexpress LLC Fmoc-2-Nal-OH | 112883-43-9 | 99.6% | 437.49 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 3-azido-D-alanine hydrochloride | 1379690-01-3 | C3H7ClN4O2 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H-β-Ala-NH2·HCl-d4 | 1276197-35-3 | 128.59 | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H-Ala-Pro-AFC | 125791-92-6 | MFCD00798773 | 99.4% | 397.35 g/mol | C18H18F3N3O4 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-Methyl-DL-alanine | 600-21-5 | 98.0% | 103.12 | 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-D-2-Nal-OH | 138774-94-4 | MFCD00077044 | 99.89% | 437.49 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-alanine, N-[(S)-(4-nitrophenoxy)phenoxyphosphinyl]-, 1-methylethyl ester | 1256490-31-9 | 98.3% | C18H21N2O7P | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More