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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6,676 – 6,690 of 35,781 results

6,676

eMolecules 77284-32-3 | Fmoc-Nle-OH | Combi-Blocks | MFCD00037537 | 353.418 | C21H23NO4 | 98.000 | CCCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 1g | 117566818

Fmoc-Nle-OH | Combi-Blocks | 77284-32-3 | MFCD00037537 | 353.418 | C21H23NO4 | 98.000 | CCCC[C@H](NC(=O)OCC1c2ccccc2-c2ccccc12)C(O)=O | 1g | 117566818

Pricing & Availability

6,677

Medchemexpress LLC Fmoc-Sar-Sar-Sar-OH | 2749824-37-9 | 98.5% | 453.49 | 500 MG

Fmoc-Sar-Sar-Sar-OH is a biochemical reagent primarily utilized in advanced peptide synthesis and for the creation of drug-peptide ligand conjugates. This compound plays a crucial role in constructing complex peptide structures, offering a stable and efficient method for researchers in biochemical and pharmaceutical development.

Facilitates complex peptide synthesis
Enables the creation of drug-peptide ligand conjugates
High purity for reliable experimental results
Versatile application in biochemical and pharmaceutical research

Pricing & Availability

6,678

eMolecules 41088-86-2 | N-Boc-L-Homoserine | Combi-Blocks | MFCD00057839 | 219.237 | C9H17NO5 | 97.000 | CC(C)(C)OC(=O)N[C@@H](CCO)C(O)=O | 25g | 232308105

N-Boc-L-Homoserine | Combi-Blocks | 41088-86-2 | MFCD00057839 | 219.237 | C9H17NO5 | 97.000 | CC(C)(C)OC(=O)N[C@@H](CCO)C(O)=O | 25g | 232308105

Pricing & Availability

6,679

eMolecules 161282-57-1 | Ambeed | tert-Butyl 2-formyl-1H-pyrrole-1-carboxylate | 250mg | 600843501 | A579268 | MFCD03086220 | 195.218 | C10H13NO3

Medchem Express | Avibactam tomilopil | 5mg | 694124995 | HY-132987 | 2245880-46-8 | 393.410 | C14H23N3O8S

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6,680

Pfaltz & Bauer N-Carbobenzoxy-L-Norleucine| 1G

N-Carbobenzoxy-L-Norleucine| 1G

Pricing & Availability

6,681

STA Pharmaceutical Fmoc-DL-beta-Leu | 10 g | CAS 282524-93-0 | MDL MFCD01863209

Fmoc-DL-beta-Leu is a Amino Acid reagent (Subcategory: Beta AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 282524-93-0
- MDL: MFCD01863209
- InChIKey: KFDMTAMWOIQTOB-UHFFFAOYSA-N
- Molecular Weight: 353.418
- Molecular Formula: C21H23NO4
- 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: 3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-methylpentanoic acid
- SMILES: CC(C)C(CC(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O

Pricing & Availability

6,682

Medchemexpress LLC Fmoc-L-photo-leucine | 1360651-24-6 | MFCD31380715 | 99.7% | 365.38 g·mol⁻¹ | C20H19N3O4 | 25 MG

Fmoc-L-photo-leucine is an Fmoc-protected, photo-reactive derivative of the amino acid leucine designed for incorporation into peptides by chemical synthesis. It enables site-specific photo-crosslinking and the introduction of a UV-activatable probe into peptides or proteins, supplied as a solid at high purity for research and analytical use.

Provides a photo-reactive leucine analogue for site-specific crosslinking.
Compatible with standard Fmoc solid-phase peptide synthesis protocols.
High purity suitable for analytical and preparative applications.
Solid form, white to off-white, for convenient storage and handling.
Soluble in DMSO for convenient dissolution and handling in synthesis.

Pricing & Availability

6,683

Medchemexpress LLC Fmoc-L-photo-leucine | 1360651-24-6 | MFCD31380715 | 99.7% | 365.38 g/mol | C20H19N3O4 | 10 MG

Fmoc-L-photo-leucine is an Fmoc-protected leucine derivative that contains a photoreactive group for photo-crosslinking. It is supplied as a purified solid for incorporation into peptides and proteins by chemical synthesis to enable UV-activated covalent capture of interacting partners and to support structural and interaction studies.

Fmoc-protected amino acid for peptide synthesis.
Photo-crosslinking functionality for UV-activated covalent capture.
High purity (>99.7%) suitable for analytical and preparative use.
Soluble in DMSO for convenient stock preparation.
Molecular weight 365.38 g/mol for formulation calculations.

Pricing & Availability

6,684

STA Pharmaceutical Fmoc-N(HMB)-L-Leu-OH | 1 g | CAS 148515-81-5 | InChIKey PJUYKUVTRXNMBQ-SANMLTNESA-N

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

Specifications
- CAS: 148515-81-5
- MDL: No data
- InChIKey: PJUYKUVTRXNMBQ-SANMLTNESA-N
- Molecular Weight: 489.568
- Molecular Formula: C29H31NO6
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-(2-hydroxy-4-methoxybenzyl)-L-leucine
- SMILES: COC1=CC=C(C(O)=C1)CN([C@H](C(O)=O)CC(C)C)C(OCC2C3=CC=CC=C3C4=C2C=CC=C4)=O

Pricing & Availability

6,685

STA Pharmaceutical Fmoc-N-Me-D-Leu-OH | 10 g | CAS 103478-63-3 | MDL MFCD00235877

Fmoc-N-Me-D-Leu-OH 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: 103478-63-3
- MDL: MFCD00235877
- InChIKey: BUJQSIPFDWLNDC-HXUWFJFHSA-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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-methyl-D-leucine
- SMILES: CC(C[C@@H](N(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C)C(O)=O)C

Pricing & Availability

6,686

STA Pharmaceutical Fmoc-Deg-OH | 100 g | CAS 218926-46-6 | MDL MFCD02092977

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

Specifications
- CAS: 218926-46-6
- MDL: MFCD02092977
- InChIKey: NUABWLRFIOIRJG-UHFFFAOYSA-N
- Molecular Weight: 353.418
- Molecular Formula: C21H23NO4
- 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: 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-ethylbutanoic acid
- SMILES: CCC(NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)(CC)C(O)=O

Pricing & Availability

6,687

eMolecules 117903-25-0 | Boc-N-methyl-L-norleucine | Acrotein ChemBio Inc. | MFCD00153391 | 245.319 | C12H23NO4 | 97.000 | CCCC[C@H](N(C)C(=O)OC(C)(C)C)C(O)=O | 25g | 487521462

Boc-N-methyl-L-norleucine | Acrotein ChemBio Inc. | 117903-25-0 | MFCD00153391 | 245.319 | C12H23NO4 | 97.000 | CCCC[C@H](N(C)C(=O)OC(C)(C)C)C(O)=O | 25g | 487521462

Pricing & Availability

6,688

Cambridge Isotope Laboratories L-LEUCINE-N-FMOC (D10, 98%), 0.25 G

L-LEUCINE-N-FMOC (D10, 98%), 0.25 G

Pricing & Availability

6,689

eMolecules 1360651-24-6 | Fmoc-L-Photo-Leucine | Apollo Scientific365.389 | C20H19N3O4 | 0.000 | CC1(C[C@H](NC(=O)OCC2c3ccccc3-c3ccccc23)C(O)=O)N=N1 | 500mg | 893135127

Fmoc-L-Photo-Leucine | Apollo Scientific | 1360651-24-6365.389 | C20H19N3O4 | 0.000 | CC1(C[C@H](NC(=O)OCC2c3ccccc3-c3ccccc23)C(O)=O)N=N1 | 500mg | 893135127

Pricing & Availability

6,690

STA Pharmaceutical Fmoc-(R)-4-amino-6-methyl-heptanoic acid | 1 g | CAS 269078-75-3 | MDL MFCD02094561

Fmoc-(R)-4-amino-6-methyl-heptanoic acid is a Amino Acid reagent (Subcategory: Gamma AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 269078-75-3
- MDL: MFCD02094561
- InChIKey: QVJHCXJPZXRVPE-MRXNPFEDSA-N
- Molecular Weight: 381.472
- Molecular Formula: C23H27NO4
- 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: (R)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-6-methylheptanoic acid
- SMILES: CC(C)C[C@@H](CCC(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O

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Amino Acids

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Medchemexpress LLC Fmoc-Sar-Sar-Sar-OH | 2749824-37-9 | 98.5% | 453.49 | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-L-photo-leucine | 1360651-24-6 | MFCD31380715 | 99.7% | 365.38 g·mol⁻¹ | C20H19N3O4 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-L-photo-leucine | 1360651-24-6 | MFCD31380715 | 99.7% | 365.38 g/mol | C20H19N3O4 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-Sar-Sar-Sar-OH | 2749824-37-9 | 98.5% | 453.49 | 500 MG

Medchemexpress LLC Fmoc-L-photo-leucine | 1360651-24-6 | MFCD31380715 | 99.7% | 365.38 g·mol⁻¹ | C20H19N3O4 | 25 MG

Medchemexpress LLC Fmoc-L-photo-leucine | 1360651-24-6 | MFCD31380715 | 99.7% | 365.38 g/mol | C20H19N3O4 | 10 MG