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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5,236 – 5,250 of 35,791 results

5,236

STA Pharmaceutical Fmoc-L-hPhe(2,6-diF)-OH | 50 g | CAS 1260594-30-6 | MDL MFCD07372314

Fmoc-L-hPhe(2,6-diF)-OH is a Amino Acid reagent (Subcategory: Homo-natural AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1260594-30-6
- MDL: MFCD07372314
- InChIKey: VUPYYWOPDYUKLO-QHCPKHFHSA-N
- Molecular Weight: 437.443
- Molecular Formula: C25H21F2NO4
- 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: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(2,6-difluorophenyl)butanoic acid
- SMILES: O=C(OCC1C2=CC=CC=C2C3=C1C=CC=C3)N[C@H](C(O)=O)CCC4=C(C=CC=C4F)F

Pricing & Availability

5,237

eMolecules 198561-04-5 | Fmoc-Phe(4-Br)-OH | Ambeed466.331 | C24H20BrNO4 | 97.000 | OC(=O)[C@H](Cc1ccc(Br)cc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 1g | 552578626

Fmoc-Phe(4-Br)-OH | Ambeed | 198561-04-5466.331 | C24H20BrNO4 | 97.000 | OC(=O)[C@H](Cc1ccc(Br)cc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 1g | 552578626

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5,238

Selleck Chemical LLC 4-Chloro-DL-phenylalanine S4586-100mg

4-Chloro-DL-phenylalanine (Fenclonine PCPA CP-10188) is a selective and irreversible inhibitor of tryptophan hydroxylase a rate-limiting enzyme in the biosynthesis of serotonin (5-HYDROXYTRYPTAMINE) 4-Chloro-DL-phenylalanine acts pharmacologically to deplete endogenous levels of serotonin

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5,239

Medchemexpress LLC HY-44234A 5mg Medchemexpress, Fmoc-Gly-Gly-D-Phe-OtBu CAS: Purity:>98%

Medchemexpress, HY-44234A 5mg Fmoc-Gly-Gly-D-Phe-OtBu CAS: Fmoc-Gly-Gly-D-Phe-OtBu is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs). Fmoc-Gly-Gly-D-Phe-OtBu is the R-isomer of Fmoc-Gly-Gly-Phe-OtBu (HY-44234). Purity:>98% Medchemexpress has over 10000 novel life-science reagents, reference compounds, APIs and natural compounds for laboratory and scientific use. Other quantity can also be offered.

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5,240

Medchemexpress LLC Fmoc-Phe-OH | 35661-40-6 | 99.9% | C24H21NO4 | 5 G

Fmoc-Phe-OH is a phenylalanine derivative intended for research use only. This compound has demonstrated anti-inflammatory activity in fMLP/cytochalasin B-stimulated human neutrophils, as evidenced by its inhibition of superoxide anion generation and elastase release. Amino acid derivatives, including Fmoc-Phe-OH, are recognized as beneficial ergogenic dietary substances that can influence the secretion of anabolic hormones, support fuel supply during exercise, enhance mental performance during stress-related tasks, and aid in preventing exercise-induced muscle damage.

For research use only
Shows anti-inflammatory activity
Influences secretion of anabolic hormones
Supports fuel supply during exercise
Enhances mental performance
Helps prevent exercise-induced muscle damage

Pricing & Availability

5,241

Medchemexpress LLC H-DL-Phe(4-I)-OH | 14173-41-2 | 98.0% | 291.09 | 10 G

This product is a phenylalanine derivative. Amino acids and amino acid derivatives are commercially used as ergogenic supplements and are recognized as beneficial ergogenic dietary substances.

Influences the secretion of anabolic hormones
Supports fuel supply during exercise
Enhances mental performance during stress-related tasks
Aids in the prevention of exercise-induced muscle damage

Pricing & Availability

5,242

STA Pharmaceutical Fmoc-L-Phe-L-Ser[PSI(Me,Me)Pro]-OH | 10 g | CAS 878797-01-4 | InChIKey PQJUKTSKOYOXMZ-UIOOFZCWSA-N

Fmoc-L-Phe-L-Ser[PSI(Me,Me)Pro]-OH is a Amino Acid reagent (Subcategory: Pseudo AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 878797-01-4
- MDL: No data
- InChIKey: PQJUKTSKOYOXMZ-UIOOFZCWSA-N
- Molecular Weight: 514.578
- Molecular Formula: C30H30N2O6
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29349990
- Country Of Origin: China
- IUPAC: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)-L-phenylalanyl)-2,2-dimethyloxazolidine-4-carboxylic acid
- SMILES: CC1(C)N([C@@H](CO1)C(O)=O)C([C@H](CC2=CC=CC=C2)NC(OCC3C4=CC=CC=C4C5=CC=CC=C53)=O)=O

Pricing & Availability

5,243

Medchemexpress LLC Fmoc-HoArg Pbf -OH | 1G

Fmoc-HoArg Pbf -OH | 1G

Pricing & Availability

5,244

Medchemexpress LLC L-Arginine-13C6,15N4 (hydrochloride) | 202468-25-5 | 220.59 | 25 MG

L-Arginine-13C6,15N4 (hydrochloride) is the 13C- and 15N-labeled L-Arginine hydrochloride. L-Arginine hydrochloride ((S)-(+)-Arginine hydrochloride) serves as a nitrogen donor for the synthesis of nitric oxide, which is a potent vasodilator and is deficient during sickle cell crises. This product is for research use only and is not sold to patients.

13C- and 15N-labeled L-Arginine hydrochloride
Can be used as a tracer
Can be used as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS

Pricing & Availability

5,245

Crescent Chemical Co Inc ARGININE-HCL RESEARCH GRADE

Arginine-HCl research grade, Ph. Eur., USP Size - 100G Storage Conditions - +15 °C TO +30 °C Catalog Number - 13940.02 CAS 1119-34-2

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5,246

Cambridge Isotope Laboratories ADMA HCl XH2O (asymmetric dimethylarginine) (2 3 3 4 4 5 5-D7 98%) may be hydrate 5 mg

ADMA HCl XH2O (asymmetric dimethylarginine) (2 3 3 4 4 5 5-D7 98%) may be hydrate 5 mg

Pricing & Availability

5,247

Chem-Impex International, Inc. Na-Acetyl-L-arginine methyl ester hydrochloride | 1784-05-0 | MFCD00038944 | 1G

Na-Acetyl-L-arginine methyl ester hydrochloride, 1784-05-0, MFCD00038944, 1G

Pricing & Availability

5,248

Medchemexpress LLC Z-Arg-Arg-pNA | 122630-71-1 | 99.2% | 584.63 | 10 MG

Z-Arg-Arg-pNA is a substrate for cathepsin B and can be used to detect this enzyme activity. It is for research use only and not sold to patients.

Functions as a substrate for cathepsin B
Utilized for detecting enzyme activity
Purity of 99.2%
Appears as a white to off-white solid
Molecular weight of 584.63
Formula: C26H36N10O6
Store powder at -80°C for 2 years or -20°C for 1 year
Store in solvent at -80°C for 6 months or -20°C for 1 month
Soluble in DMSO at 100 mg/mL

Pricing & Availability

5,249

Medchemexpress LLC Fmoc-Arg-OH (Fmoc-L-Arginine) | 91000-69-0 | 99.4% | 396.44 | 1 G

Fmoc-Arg-OH (Fmoc-L-Arginine) is an Fmoc modified Arginine primarily used in peptide synthesis. It serves as a crucial raw material for the solid-phase synthesis of peptides containing arginine residues and plays an important role in the synthesis of bradykinin and octapeptides related to the transmembrane gp41 of HIV-1.

Utilized in peptide synthesis
Key raw material for solid-phase synthesis of peptides
Optimized conditions for attachment to Wang polymer can reduce side reactions
Plays a role in the synthesis of bradykinin
Important for octapeptides related to the transmembrane gp41 of HIV-1

Pricing & Availability

5,250

Chem-Impex International, Inc. Na-Fmoc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-D-arginine | 187618-60-6 | MFCD00237010 | 100G

Na-Fmoc-Nw-(2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl)-D-arginine, 187618-60-6, MFCD00237010, 100G

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Amino Acids

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Medchemexpress LLC HY-44234A 5mg Medchemexpress, Fmoc-Gly-Gly-D-Phe-OtBu CAS: Purity:>98% Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-Phe-OH | 35661-40-6 | 99.9% | C24H21NO4 | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H-DL-Phe(4-I)-OH | 14173-41-2 | 98.0% | 291.09 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-HoArg Pbf -OH | 1G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-Arginine-13C6,15N4 (hydrochloride) | 202468-25-5 | 220.59 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Z-Arg-Arg-pNA | 122630-71-1 | 99.2% | 584.63 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-Arg-OH (Fmoc-L-Arginine) | 91000-69-0 | 99.4% | 396.44 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More