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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7,456 – 7,470 of 36,033 results

7,456

Medchemexpress LLC Fmoc-Ile-OH (Fmoc-L-isoleucine) | 71989-23-6 | 100.0% | 353.41 | 500 G

Fmoc-Ile-OH is an isoleucine derivative used for research purposes. Amino acids and their derivatives are commercially utilized as ergogenic supplements, impacting the secretion of anabolic hormones, fuel supply during exercise, mental performance in stressful situations, and prevention of exercise-induced muscle damage. They are recognized for their beneficial properties as ergogenic dietary substances.

Isoleucine derivative.
For research use only.
Beneficial as ergogenic dietary substances.

Pricing & Availability

7,457

STA PHARMACEUTICAL US LLC Fmoc-L-Asp(OFm)-OH | 50 g | CAS 608512-85-2 | MDL MFCD01631977

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

Specifications
- CAS: 608512-85-2
- MDL: MFCD01631977
- InChIKey: JBLJMACTOMSWJQ-PMERELPUSA-N
- Molecular Weight: 533.58
- Molecular Formula: C33H27NO6
- 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)-4-((9H-fluoren-9-yl)methoxy)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-oxobutanoic acid
- SMILES: O=C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)N[C@H](C(O)=O)CC(OCC4C5=C(C6=C4C=CC=C6)C=CC=C5)=O

Pricing & Availability

7,458

eMolecules 2411590-74-2 | N-Fmoc-N-methyl-D-homophenylalanine | Acrotein ChemBio Inc.415.489 | C26H25NO4 | 97.000 | CN([C@H](CCc1ccccc1)C(O)=O)C(=O)OCC1c2ccccc2-c2ccccc12 | 1g | 570931534

N-Fmoc-N-methyl-D-homophenylalanine | Acrotein ChemBio Inc. | 2411590-74-2415.489 | C26H25NO4 | 97.000 | CN([C@H](CCc1ccccc1)C(O)=O)C(=O)OCC1c2ccccc2-c2ccccc12 | 1g | 570931534

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7,459

Cayman Chemical AL 8810 isopropyl ester

A lipid soluble, esterified prodrug of AL 8810

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7,460

STA PHARMACEUTICAL US LLC Fmoc-(3S,4S,5S)-4-amino-3-hydroxy-5-methylheptanoic Acid | 100 g | CAS 215190-17-3 | MDL MFCD00270207

Fmoc-(3S,4S,5S)-4-amino-3-hydroxy-5-methylheptanoic Acid is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 215190-17-3
- MDL: MFCD00270207
- InChIKey: QTHRPXQGSVSFOG-FSJXIACGSA-N
- Molecular Weight: 397.471
- Molecular Formula: C23H27NO5
- 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: (3S,4S,5S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxy-5-methylheptanoic acid
- SMILES: CC[C@H](C)[C@@H]([C@H](CC(O)=O)O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O

Pricing & Availability

7,461

eMolecules 71989-23-6 | Fmoc-L-Isoleucine | AA Blocks LLC | MFCD00037125 | 353.418 | C21H23NO4 | 0.000 | CC[C@H](C)[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 500g | 437038871

Fmoc-L-Isoleucine | AA Blocks LLC | 71989-23-6 | MFCD00037125 | 353.418 | C21H23NO4 | 0.000 | CC[C@H](C)[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 500g | 437038871

Pricing & Availability

7,462

STA PHARMACEUTICAL US LLC Fmoc-L-isoleucinol | 50 g | CAS 133565-46-5 | MDL MFCD00235930

Fmoc-L-isoleucinol is a Amino Acid reagent (Subcategory: Building Block) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 133565-46-5
- MDL: MFCD00235930
- InChIKey: YMPMFRNXDNCNRH-VBKZILBWSA-N
- Molecular Weight: 339.435
- Molecular Formula: C21H25NO3
- 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: (9H-fluoren-9-yl)methyl ((2S,3S)-1-hydroxy-3-methylpentan-2-yl)carbamate
- SMILES: CC[C@H](C)[C@@H](CO)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O

Pricing & Availability

7,463

Medchemexpress LLC Prucalopride (succinate) | 179474-85-2 | MFCD00948731 | 100.0% | 485.96 g·mol⁻¹ | C22H32ClN3O7 | 5 MG

Prucalopride (succinate) is the succinate salt of prucalopride, a selective, high-affinity 5-HT4 receptor agonist supplied as a research-grade analytical standard. It is intended for use in studies of gastrointestinal motility, 5-HT4 pharmacology, and related in vitro and in vivo research, and is characterized with accompanying COA and SDS documentation.

Selective 5-HT4 receptor agonist suitable for pharmacological studies.
High purity analytical standard for reproducible results.
Available in small solid quantities for analytical and preclinical work.
Supports in vitro and in vivo studies of intestinal motility and related signaling pathways.
Documented with COA and SDS for traceability and quality control.

Pricing & Availability

7,464

eMolecules 146439-94-3 | H-SER-ILE-LYS-VAL-ALA-VAL-OH | MFCD00672735 | 100mg

Ambeed | 1-Chloro-2-iodo-3-(trifluoromethyl)benzene | 250mg | 552726259 | A410125 | 203626-41-9 | MFCD00673987 | 306.450 | C7H3ClF3I

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool<|a>

Pricing & Availability

7,465

STA PHARMACEUTICAL US LLC Fmoc-D-hPro-OH | 1 g | CAS 101555-63-9 | MDL MFCD00235899

Fmoc-D-hPro-OH is a Amino Acid reagent (Subcategory: Homo-natural AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 101555-63-9
- MDL: MFCD00235899
- InChIKey: CKLAZLINARHOTG-LJQANCHMSA-N
- Molecular Weight: 351.402
- Molecular Formula: C21H21NO4
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29333999
- Country Of Origin: China
- IUPAC: (R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)piperidine-2-carboxylic acid
- SMILES: O=C(N1CCCC[C@@H]1C(O)=O)OCC2C3=CC=CC=C3C4=CC=CC=C42

Pricing & Availability

7,466

Medchemexpress LLC N-carbobenzoxy-DL-norvaline | 21691-43-0 | MFCD00020434 | 98.0% | 251.28 g/mol | C13H17NO4 | 10 G

N-carbobenzoxy-DL-norvaline is an amino acid derivative of valine supplied as a white to off-white solid for research use. It is used in biochemical and pharmacological studies related to amino acid metabolism and ergogenic effects, and the product page provides storage and handling guidance.

Derivative of the amino acid valine.
Supplied as a white to off-white solid.
Molecular formula C13H17NO4; molecular weight 251.28 g/mol.
CAS number 21691-43-0 for unambiguous identification.
Storage: powder -20°C for 3 years, 4°C for 2 years; in solvent -80°C for 6 months, -20°C for 1 month.
Available in small pack sizes such as 5 G, 10 G, and 25 G; bulk options available.
Intended for research use only; not for human consumption.

Pricing & Availability

7,467

eMolecules 934233-73-5 | EXO-9-BOC-3-HYDROXY-9-AZABICYCLO[3.3.1]NONANE | AstaTech241.331 | C13H23NO3 | 95.000 | CC(C)(C)OC(=O)N1C2CCC[C@@H]1C[C@@H](O)C2 | 0.1g | 588347203

EXO-9-BOC-3-HYDROXY-9-AZABICYCLO[3.3.1]NONANE | AstaTech | 934233-73-5241.331 | C13H23NO3 | 95.000 | CC(C)(C)OC(=O)N1C2CCC[C@@H]1C[C@@H](O)C2 | 0.1g | 588347203

Pricing & Availability

7,468

STA PHARMACEUTICAL US LLC (4R)-1-Fmoc-4-methoxy-L-proline | 100 g | CAS 244132-31-8 | MDL MFCD31591688

(4R)-1-Fmoc-4-methoxy-L-proline is a Amino Acid reagent (Subcategory: Pro) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 244132-31-8
- MDL: MFCD31591688
- InChIKey: UZEFBAHAZRPPFE-YJYMSZOUSA-N
- Molecular Weight: 367.401
- Molecular Formula: C21H21NO5
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (2S,4R)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-methoxypyrrolidine-2-carboxylic acid
- SMILES: CO[C@@H]1C[C@H](N(C1)C(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O

Pricing & Availability

7,469

Medchemexpress LLC D-methionine sulfoxide | 21056-56-4 | MFCD18828262 | 98.7% | 165.21 g·mol⁻¹ | C5H11NO3S | 5 MG

D-Methionine sulfoxide is the D-enantiomer of methionine sulfoxide, an oxidation product of methionine used as a research reagent in studies of oxidative stress, redox biology, and amino acid metabolism.

D-isomer of methionine sulfoxide, suitable for enantiomer-specific studies.
Purity 98.7% as provided by the manufacturer.
Solid free base form, white to off-white appearance.
Available in small milligram pack sizes including 5 mg and as a 10 mM aqueous solution.
Water-soluble for convenient preparation of stock solutions.
Product data sheet and safety data sheet available for handling and characterization.
Useful reagent for biomarker studies and enzymatic assays involving methionine sulfoxide reductases.

Pricing & Availability

7,470

Medchemexpress LLC L-Methionine sulfoxide | 3226-65-1 | 98.8% | 165.21 | 5 G

L-Methionine sulfoxide is an orally active oxidation product of Methionine. It can be partially converted into Methionine in the body and participates in the synthesis of glutathione in the liver. It provides the body with sulfur activity and can participate in the synthesis of proteins and sulfur-containing compounds.

Orally active oxidation product of Methionine.
Partially convertible to Methionine in the body.
Participates in glutathione synthesis in the liver.
Provides sulfur activity for protein and sulfur-containing compound synthesis.
For research use only.
Available in various solid quantities and as a solution.
Appearance: Solid, white to off-white.
Initial source: Endogenous metabolite.
Storage: 4°C, sealed storage, away from moisture and light; in solvent: -80°C, 6 months; -20°C, 1 month.

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Amino Acids

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Medchemexpress LLC Fmoc-Ile-OH (Fmoc-L-isoleucine) | 71989-23-6 | 100.0% | 353.41 | 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Cayman Chemical AL 8810 isopropyl ester Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Prucalopride (succinate) | 179474-85-2 | MFCD00948731 | 100.0% | 485.96 g·mol⁻¹ | C22H32ClN3O7 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-carbobenzoxy-DL-norvaline | 21691-43-0 | MFCD00020434 | 98.0% | 251.28 g/mol | C13H17NO4 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC D-methionine sulfoxide | 21056-56-4 | MFCD18828262 | 98.7% | 165.21 g·mol⁻¹ | C5H11NO3S | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-Methionine sulfoxide | 3226-65-1 | 98.8% | 165.21 | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More