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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4,336 – 4,350 of 35,792 results

4,336

STA Pharmaceutical Boc-D-Lys(Fmoc)-OH | 100 g | CAS 115186-31-7 | MDL MFCD00076966

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

Specifications
- CAS: 115186-31-7
- MDL: MFCD00076966
- InChIKey: JYEVQYFWINBXJU-JOCHJYFZSA-N
- Molecular Weight: 468.55
- Molecular Formula: C26H32N2O6
- 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: N6-(((9H-fluoren-9-yl)methoxy)carbonyl)-N2-(tert-butoxycarbonyl)-D-lysine
- SMILES: CC(OC(N[C@H](CCCCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C(O)=O)=O)(C)C

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4,337

Medchemexpress LLC 8-OH-DPAT | 78950-78-4 | 99.87% | 247.38 | 100 MG

8-OH-DPAT is a potent, brain-penetrant, and selective 5-HT agonist. It exhibits a pIC50 of 8.19 for 5-HT1A and a Ki of 466 nM for 5-HT7. It binds weakly to 5-HT1B (pIC50, 5.42) and 5-HT (pIC50 <5). For research use only.

Potent, brain-penetrant, and selective 5-HT agonist.
High affinity for 5-HT1A (pIC50 8.19) and 5-HT7 (Ki 466 nM).
Weakly binds to 5-HT1B (pIC50 5.42) and 5-HT (pIC50 <5). Does not bind to 5-HT6 or 5-HT4.
Normalizes hypolocomotion, increases wakefulness, and reduces REM sleep duration in orexin knockout (KO) mice, activating the 5-HT1A receptor.
Solid, white to light brown appearance.

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4,338

Medchemexpress LLC Boc-Bip(4,4')-OH | 147923-08-8 | 99.25% | C20H23NO4 | 1 G

Boc-Bip(4,4')-OH is a phenylalanine derivative. This compound is commercially used as an ergogenic supplement, known to influence anabolic hormone secretion, improve fuel supply during exercise, enhance mental performance in stress-related tasks, and help prevent exercise-induced muscle damage. It is recognized as a beneficial ergogenic dietary substance.

Derived from phenylalanine
Functions as an ergogenic supplement
Impacts anabolic hormone secretion
Supports fuel supply during exercise
Improves mental performance under stress
Helps prevent exercise-induced muscle damage
Soluble in DMSO at 200 mg/mL (ultrasonic required)
Intended for research use only

Pricing & Availability

4,339

STA Pharmaceutical Fmoc-PNA G(Bhoc)-OH | 5 g | CAS 186046-83-3 | MDL MFCD01940756

Fmoc-PNA G(Bhoc)-OH is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 186046-83-3
- MDL: MFCD01940756
- InChIKey: ZNHVLNAONKUINW-UHFFFAOYSA-N
- Molecular Weight: 741.761
- Molecular Formula: C40H35N7O8
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29335995
- Country Of Origin: China
- IUPAC: N-(2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)ethyl)-N-(2-(2-(((benzhydryloxy)carbonyl)amino)-6-oxo-1,6-dihydro-9H-purin-9-yl)acetyl)glycine
- SMILES: O=C(CN(C(CN1C=NC2=C1N=C(NC2=O)NC(OC(C3=CC=CC=C3)C4=CC=CC=C4)=O)=O)CCNC(OCC5C6=CC=CC=C6C7=C5C=CC=C7)=O)O

Pricing & Availability

4,340

STA Pharmaceutical Cbz-D-Dap(Fmoc)-OH | 100 g | CAS 185968-90-5 | MDL MFCD02684469

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

Specifications
- CAS: 185968-90-5
- MDL: MFCD02684469
- InChIKey: MVKNXKRRMCSKJJ-HSZRJFAPSA-N
- Molecular Weight: 460.486
- Molecular Formula: C26H24N2O6
- 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: (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(((benzyloxy)carbonyl)amino)propanoic acid
- SMILES: O=C(NC[C@@H](NC(OCC1=CC=CC=C1)=O)C(O)=O)OCC2C3=CC=CC=C3C4=CC=CC=C42

Pricing & Availability

4,341

Medchemexpress LLC Prolyl endopeptidase inhibitor 1 (Boc-Pro-prolinal) | 86925-97-5 | 98.8% | 296.36 | 1 ML

Prolyl Endopeptidase Inhibitor 1 (Boc-Pro-prolinal) is a potent prolyl endopeptidase (PEP; PE) inhibitor with a Ki value of 15 nM. It also exhibits an anti-amnesic effect. It strongly inhibits mammalian prolyl endopeptidase with a Ki value in the nM range, while its Ki value for the microbial enzyme (Flavobacterium) is 3.2 μM.

Potent prolyl endopeptidase (PEP; PE) inhibitor with a Ki value of 15 nM.
Exhibits anti-amnesic effect.
Strongly inhibits mammalian prolyl endopeptidase with a Ki value in the nM range.

Pricing & Availability

4,342

eMolecules 118358-38-6 | FMOC-L-SER((AC)4-BETA-D-GLC)-OH | AstaTech | MFCD03452820 | 657.625 | C32H35NO14 | 95.000 | CC(=O)OC[C@H]1O[C@@H](OC[C@H](NC(=O)OCC2c3ccccc3-c3ccccc23)C(O)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 0.25g | 586050618

FMOC-L-SER((AC)4-BETA-D-GLC)-OH | AstaTech | 118358-38-6 | MFCD03452820 | 657.625 | C32H35NO14 | 95.000 | CC(=O)OC[C@H]1O[C@@H](OC[C@H](NC(=O)OCC2c3ccccc3-c3ccccc23)C(O)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O | 0.25g | 586050618

Pricing & Availability

4,343

Medchemexpress LLC N-Boc-L-pyroglutamic acid | 53100-44-0 | 99.7% | 229.23 | 1 G

Boc-Pyr-OH is a Boc-protected pyroglutamic acid derivative. It stabilizes the amino group of pyroglutamic acid through the Boc protecting group, preventing unwanted reactions during peptide synthesis. It can be used in the research of thyrotropin-releasing hormone (TRH) synthesis.

Boc-protected pyroglutamic acid derivative
Stabilizes amino group
Prevents unwanted reactions during peptide synthesis
Used in research of thyrotropin-releasing hormone (TRH) synthesis

Pricing & Availability

4,344

Medchemexpress LLC 6-azido-1-hexanol | 146292-90-2 | MFCD22577171 | 98.0% | 143.19 | C6H13N3O | 50 MG

Azido-C6-OH is an azido-functionalized six-carbon linker used as a click-chemistry reagent and cleavable linker in antibody-drug conjugate and PROTAC synthesis. It provides an azide handle and a terminal hydroxyl for further derivatization.

Contains an azide functional group for copper-catalyzed azide-alkyne cycloaddition.
Six-carbon spacer with terminal hydroxyl enables conjugation and derivatization.
High reported purity (98.0% by NMR) suitable for research workflows.
Molecular weight: 143.19, molecular formula: C6H13N3O.
Available in multiple pack sizes from manufacturers and distributors for synthetic applications.

Pricing & Availability

4,345

Chem-Impex International, Inc. Fmoc-3,4-dehydro-L-proline | 135837-63-7 | MFCD00151940 | 1G

Fmoc-3,4-dehydro-L-proline, 135837-63-7, MFCD00151940, 1G

Pricing & Availability

4,346

Chem-Impex International, Inc. Boc-L-thiaproline | 51077-16-8 | MFCD00077002 | 1G

Boc-L-thiaproline, 51077-16-8, MFCD00077002, 1G

Pricing & Availability

4,347

STA Pharmaceutical Fmoc-L-Lys(nicotinoyl)-OH | 50 g | CAS 252049-11-9 | MDL MFCD00080278

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

Specifications
- CAS: 252049-11-9
- MDL: MFCD00080278
- InChIKey: CRRQIRUSEYKWPF-DEOSSOPVSA-N
- Molecular Weight: 473.529
- Molecular Formula: C27H27N3O5
- 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: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-nicotinoyl-L-lysine
- SMILES: O=C(NCCCC[C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C(O)=O)C4=CN=CC=C4

Pricing & Availability

4,348

Chem-Impex International, Inc. H-Pro-NH2 | 7531-52-4 | MFCD00005253 | 5G

H-Pro-NH2, 7531-52-4, MFCD00005253, 5G

Pricing & Availability

4,349

Medchemexpress LLC Methyl DL-pyroglutamate | 54571-66-3 | 97.4% | 143.14 | 500 G

Methyl DL-pyroglutamate is a biochemical reagent. It is intended for research use only and not for sale to patients.

Biochemical assay reagent
For research use only

Pricing & Availability

4,350

STA Pharmaceutical Cbz-D-Dap(Fmoc)-OH | 5 g | CAS 185968-90-5 | MDL MFCD02684469

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

Specifications
- CAS: 185968-90-5
- MDL: MFCD02684469
- InChIKey: MVKNXKRRMCSKJJ-HSZRJFAPSA-N
- Molecular Weight: 460.486
- Molecular Formula: C26H24N2O6
- 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)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(((benzyloxy)carbonyl)amino)propanoic acid
- SMILES: O=C(NC[C@@H](NC(OCC1=CC=CC=C1)=O)C(O)=O)OCC2C3=CC=CC=C3C4=CC=CC=C42

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Amino Acids

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Medchemexpress LLC 8-OH-DPAT | 78950-78-4 | 99.87% | 247.38 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Boc-Bip(4,4')-OH | 147923-08-8 | 99.25% | C20H23NO4 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Prolyl endopeptidase inhibitor 1 (Boc-Pro-prolinal) | 86925-97-5 | 98.8% | 296.36 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-Boc-L-pyroglutamic acid | 53100-44-0 | 99.7% | 229.23 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 6-azido-1-hexanol | 146292-90-2 | MFCD22577171 | 98.0% | 143.19 | C6H13N3O | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Methyl DL-pyroglutamate | 54571-66-3 | 97.4% | 143.14 | 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More