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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3,256 – 3,270 of 35,795 results

3,256

eMolecules 1217704-60-3 | Fmoc-5,5-DiMe-Nle-OH | Ambeed | MFCD30533759 | 381.472 | C23H27NO4 | 98.000 | CC(C)(C)CC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 1g | 788439699

Fmoc-5,5-DiMe-Nle-OH | Ambeed | 1217704-60-3 | MFCD30533759 | 381.472 | C23H27NO4 | 98.000 | CC(C)(C)CC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 1g | 788439699

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3,257

AdipoGen L-Leucine-7-amido-4-methylcoumarin hydrochloride, 62480-44-8, MFCD00043262, 50 mg

MF: C16H20N2O3 . HCl, MW: 324.8, ≥99%, Appearance: White to white with light yellow cast powder. Fluorogenic substrate for leucine aminopeptidase. Sensitivity of fluorescence detection is greatly increased over other methods such as 4-Methoxy-naphthylamide (pNA) assays.

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3,258

STA Pharmaceutical Fmoc-N-Me-L-Tert-Leucine | 10 g | CAS 1172579-62-2 | MDL MFCD27952009

Fmoc-N-Me-L-Tert-Leucine is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1172579-62-2
- MDL: MFCD27952009
- InChIKey: IMZRODMJJYKXHI-LJQANCHMSA-N
- Molecular Weight: 367.445
- Molecular Formula: C22H25NO4
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)-3,3-dimethylbutanoic acid
- SMILES: CC(C)([C@H](N(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C)C(O)=O)C

Pricing & Availability

3,259

Sigma Aldrich Fine Chemicals Biosciences Fmoc-Leu-OH-13C6,15N 98 atom % 13C, 98 atom % 15N, 99% (CP) | 1163133-36-5 | MFCD06798058 | 100MG

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3,260

Medchemexpress LLC Fmoc-D-Nle-OH | 112883-41-7 | 353.41 | 25 G

Fmoc-D-Nle-OH is a leucine derivative primarily for research use. This compound is recognized as a beneficial ergogenic dietary substance, capable of influencing anabolic hormone secretion and providing fuel during exercise.

Leucine derivative
Acts as an ergogenic supplement
Influences the 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

3,261

STA Pharmaceutical Fmoc-L-Leu-L-Pro-OH | 5 g | CAS 130832-25-6 | InChIKey FITYSLDOLQCIDF-GOTSBHOMSA-N

Fmoc-L-Leu-L-Pro-OH is a Amino Acid reagent (Subcategory: Leu) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 130832-25-6
- MDL: No data
- InChIKey: FITYSLDOLQCIDF-GOTSBHOMSA-N
- Molecular Weight: 450.535
- Molecular Formula: C26H30N2O5
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (((9H-fluoren-9-yl)methoxy)carbonyl)-L-leucyl-L-proline
- SMILES: CC(C[C@H](NC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)C(N4CCC[C@H]4C(O)=O)=O)C

Pricing & Availability

3,262

eMolecules 103478-62-2 | FMOC-N-ME-LEU-OH | AstaTech | MFCD00151933 | 367.445 | C22H25NO4 | 97.000 | CC(C)C[C@H](N(C)C(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 100g | 261447292

FMOC-N-ME-LEU-OH | AstaTech | 103478-62-2 | MFCD00151933 | 367.445 | C22H25NO4 | 97.000 | CC(C)C[C@H](N(C)C(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 100g | 261447292

Pricing & Availability

3,263

Bachem H-a-Me-DL-Leu-OH

H-a-Me-DL-Leu-OH, 144-24-1, C7H15NO2, Mr 145.20, 25g.

Pricing & Availability

3,264

eMolecules 77284-32-3 | Fmoc-Nle-OH | Ambeed | MFCD00037537 | 353.418 | C21H23NO4 | 97.000 | CCCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 25g | 525116617

Fmoc-Nle-OH | Ambeed | 77284-32-3 | MFCD00037537 | 353.418 | C21H23NO4 | 97.000 | CCCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 25g | 525116617

Pricing & Availability

3,265

STA Pharmaceutical Fmoc-DL-hIle-OH | 5 g | CAS 1704026-58-3 | InChIKey BTMPALGRAOMNRT-UHFFFAOYSA-N

Fmoc-DL-hIle-OH is a Amino Acid reagent (Subcategory: Homo-natural AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1704026-58-3
- MDL: No data
- InChIKey: BTMPALGRAOMNRT-UHFFFAOYSA-N
- Molecular Weight: 367.445
- Molecular Formula: C22H25NO4
- 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: 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-methylhexanoic acid
- SMILES: CCC(CC(NC(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)C(O)=O)C

Pricing & Availability

3,266

eMolecules 132684-60-7 | Fmoc-L-tert-leucine | Acrotein ChemBio Inc. | MFCD00065649 | 353.418 | C21H23NO4 | 97.000 | CC(C)(C)[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 250g | 487521473

Fmoc-L-tert-leucine | Acrotein ChemBio Inc. | 132684-60-7 | MFCD00065649 | 353.418 | C21H23NO4 | 97.000 | CC(C)(C)[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 250g | 487521473

Pricing & Availability

3,267

STA Pharmaceutical Fmoc-4,5-Dehydro-L-Leu-OH | 1 g | CAS 87720-55-6 | MDL MFCD00237651

Fmoc-4,5-Dehydro-L-Leu-OH is a Amino Acid reagent (Subcategory: Alkenyl AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 87720-55-6
- MDL: MFCD00237651
- InChIKey: YUPPKUMKKSBZRL-IBGZPJMESA-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: 29242970
- Country Of Origin: China
- IUPAC: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpent-4-enoic acid
- SMILES: C=C(C)C[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O

Pricing & Availability

3,268

Medchemexpress LLC D-alanyl-L-leucine | 67113-60-4 | MFCD00066033 | 99.1% | 202.25 g/mol | C9H18N2O3 | 5 MG

D-Alanyl-L-leucine is a synthetic dipeptide composed of D-alanine and L-leucine, supplied as a purified solid for research and analytical applications. It serves as a source donor of L-leucine in biochemical assays and metabolic studies.

High purity (99.08%).
Molecular formula C9H18N2O3.
Molecular weight 202.25 g/mol.
Available in small pack sizes (5 mg to 100 mg) for analytical use.
Intended for research and analytical applications (non-clinical).
Stable solid form for routine laboratory handling.

Pricing & Availability

3,269

STA Pharmaceutical Fmoc-N-Me-L-Tert-Leucine | 100 g | CAS 1172579-62-2 | MDL MFCD27952009

Fmoc-N-Me-L-Tert-Leucine 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: 1172579-62-2
- MDL: MFCD27952009
- InChIKey: IMZRODMJJYKXHI-LJQANCHMSA-N
- Molecular Weight: 367.445
- Molecular Formula: C22H25NO4
- 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)-3,3-dimethylbutanoic acid
- SMILES: CC(C)([C@H](N(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C)C(O)=O)C

Pricing & Availability

3,270

eMolecules 139551-74-9 | N-Fmoc-4-methyl-L-leucine | Acrotein ChemBio Inc. | MFCD00671389 | 367.445 | C22H25NO4 | 97.000 | CC(C)(C)C[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 10g | 731673413

N-Fmoc-4-methyl-L-leucine | Acrotein ChemBio Inc. | 139551-74-9 | MFCD00671389 | 367.445 | C22H25NO4 | 97.000 | CC(C)(C)C[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 10g | 731673413

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Amino Acids

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Medchemexpress LLC Fmoc-D-Nle-OH | 112883-41-7 | 353.41 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC D-alanyl-L-leucine | 67113-60-4 | MFCD00066033 | 99.1% | 202.25 g/mol | C9H18N2O3 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-D-Nle-OH | 112883-41-7 | 353.41 | 25 G

Medchemexpress LLC D-alanyl-L-leucine | 67113-60-4 | MFCD00066033 | 99.1% | 202.25 g/mol | C9H18N2O3 | 5 MG