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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7,306 – 7,320 of 36,033 results

7,306

Chemscene ChemScene | Fmoc-L-Lys (Boc)-OH | 500G | CS-W019816 | 0.98 | 71989-26-9| MFCD00037138 | 468.54

ChemScene | Fmoc-L-Lys (Boc)-OH | 500G | CS-W019816 | 0.98 | 71989-26-9| MFCD00037138 | 468.54

Pricing & Availability

7,307

Chemscene ChemScene | Boc-D-Phe(2-Br)-OH | 5G | CS-0154579 | 0.98 | 261360-76-3| MFCD01317703 | 344.2

ChemScene | Boc-D-Phe(2-Br)-OH | 5G | CS-0154579 | 0.98 | 261360-76-3| MFCD01317703 | 344.2

Pricing & Availability

7,308

Medchemexpress LLC Fmoc-D-Gln(Trt)-OH | 200623-62-7 | 99.8% | 610.70 | 5 G

Fmoc-D-Gln(Trt)-OH is a glutamine derivative. Amino acids and amino acid derivatives have been commercially used as ergogenic supplements.

Influences the secretion of anabolic hormones.
Supplies fuel during exercise.
Improves mental performance during stress-related tasks.
Helps prevent exercise-induced muscle damage.

Pricing & Availability

7,309

Medchemexpress LLC L-Alanyl-L-alanyl-L-glutamine | 290312-62-8 | 99.0% | 288.30 | 5 MG

L-Alanyl-L-alanyl-L-glutamine is a peptide commonly utilized in various biochemical studies. It is recommended for sealed storage, away from moisture, to maintain its stability. When in powder form, it can be stored at -20°C for up to 2 years or at -80°C for 1 year. If stored in solvent, it maintains stability at -80°C for 6 months, or at -20°C for 1 month, also requiring sealed storage away from moisture.

Can be used for various biochemical studies.
Requires sealed storage, away from moisture.
Stable in powder form at -20°C for 2 years.
Stable in powder form at -80°C for 1 year.
Stable in solvent at -80°C for 6 months.
Stable in solvent at -20°C for 1 month.
Soluble in H2O at 50 mg/mL (173.43 mM), may require ultrasonic.

Pricing & Availability

7,310

Medchemexpress LLC L-Glutamine-13C5 | 184161-19-1 | 151.11 | 25 MG

L-Glutamine-13C5 is the 13C-labeled L-Glutamine. L-Glutamine is a non-essential amino acid abundantly present throughout the body and involved in many metabolic processes, providing a source of carbons for oxidation in some cells. The compound is suitable for various analytical applications.

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

7,311

Medchemexpress LLC L-(+)-2-amino-4-phosphonobutyric acid | 23052-81-5 | >98.0% | 183.1 g/mol | C4H10NO5P | 1 ML

L-AP4 (also called L-APB) is a selective group III metabotropic glutamate receptor agonist used in neuropharmacology and receptor pharmacology studies. It is supplied as a high-purity research reagent commonly provided as a ready-to-use solution or as solids for assay preparation.

Selective agonist for group III mGluRs (mGlu4, mGlu8, mGlu6, mGlu7).
Reported EC50 values: mGlu4 0.13 μM; mGlu8 0.29 μM; mGlu6 1.0 μM; mGlu7 249 μM.
High purity (>98%).
Available as a 10 mM solution (1 mL) or as solid quantities (e.g., 1 mg, 10 mg).
Suitable for in vitro pharmacology, electrophysiology, and receptor activation assays.

Pricing & Availability

7,312

Research Products International Corp L-Proline, 500 Grams

L-Proline is an amino acid that plays a crucial role in the structure and function of proteins.

It is unique among the amino acids because its side chain forms a cyclic structure, making it an imino acid. This distinctive structure gives L-Proline special properties that contribute to its biological functions.

I-Proline is also particularly important in the synthesis of collagen, a major component of connective tissues, skin, tendons, and bones. Collagen provides structural support to various tissues and contributes to their elasticity and strength.

Pricing & Availability

7,313

Medchemexpress LLC Fmoc-Gln(Trt)-OH | 132327-80-1 | 99.95% | 610.70 | 1 ML

Fmoc-Gln(Trt)-OH is a glutamine derivative that contains the amine protecting group Fmoc. It can be utilized in solid-phase peptide synthesis. In peptide synthesis, Fmoc-Gln(Trt)-OH is effective in preventing unnecessary glutamine reactions during the synthesis process, thereby ensuring the accurate synthesis of peptide chains.

Glutamine derivative with Fmoc amine protecting group.
Applicable in solid-phase peptide synthesis.
Prevents undesired reactions of glutamine during synthesis.
Ensures correct peptide chain synthesis.

Pricing & Availability

7,314

STA PHARMACEUTICAL US LLC Fmoc-D-Phe(2,6-DiF)-OH | 50 g | CAS 1235020-13-9 | MDL MFCD07372008

Fmoc-D-Phe(2,6-DiF)-OH is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1235020-13-9
- MDL: MFCD07372008
- InChIKey: WNKYWXMLHBTJJW-JOCHJYFZSA-N
- Molecular Weight: 423.416
- Molecular Formula: C24H19F2NO4
- 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: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2,6-difluorophenyl)propanoic acid
- SMILES: FC1=CC=CC(F)=C1C[C@@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O

Pricing & Availability

7,315

eMolecules 15917-65-4 | Medchem Express | N-Desmethyltamoxifen (hydrochloride) | 5mg | 506403943 | HY-129099A | MFCD03423594 | 393.96 | C25H28ClNO

ChemScene | 1-Bromo-23-dimethyl-5-nitrobenzene | 100mg | 569145684 | CS-0100574 | 22162-22-7 | MFCD12547850 | 230.061 | C8H8BrNO2

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:
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7,316

STA PHARMACEUTICAL US LLC Fmoc-L-Orn(Mtt)-OH | 25 g | CAS 343770-23-0 | MDL MFCD00797872

Fmoc-L-Orn(Mtt)-OH is a Amino Acid reagent (Subcategory: Lys) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 343770-23-0
- MDL: MFCD00797872
- InChIKey: RRYSGISHZIBOJC-QNGWXLTQSA-N
- Molecular Weight: 610.754
- Molecular Formula: C40H38N2O4
- Purity: ≥95%
- Container Type: 125 mL HDPE
- Pack Size: 25 g
- Net Weight: 25 g
- Gross Weight: 54.3 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-((diphenyl(p-tolyl)methyl)amino)pentanoic acid
- SMILES: CC1=CC=C(C=C1)C(NCCC[C@@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)(C5=CC=CC=C5)C6=CC=CC=C6

Pricing & Availability

7,317

STA PHARMACEUTICAL US LLC (2R,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-fluoropyrrolidine-2-carboxylic acid | 50 g | CAS 913820-87-8 | InChIKey CJEQUGHYFSTTQT-KPZWWZAWSA-N

(2R,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-fluoropyrrolidine-2-carboxylic acid is a Amino Acid reagent (Subcategory: Pro) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 913820-87-8
- MDL: No data
- InChIKey: CJEQUGHYFSTTQT-KPZWWZAWSA-N
- Molecular Weight: 355.365
- Molecular Formula: C20H18FNO4
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (2R,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-fluoropyrrolidine-2-carboxylic acid
- SMILES: OC([C@H]1C[C@@H](CN1C(OCC2C3=CC=CC=C3C4=CC=CC=C24)=O)F)=O

Pricing & Availability

7,318

eMolecules 118358-38-6 | Fmoc-L-Ser(??-D-Glc(Ac)4)-OH | Ambeed | MFCD03452820 | 657.625 | C32H35NO14 | 98.000 | 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 | 100mg | 649782498

Fmoc-L-Ser(??-D-Glc(Ac)4)-OH | Ambeed | 118358-38-6 | MFCD03452820 | 657.625 | C32H35NO14 | 98.000 | 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 | 100mg | 649782498

Pricing & Availability

7,319

Chem-Impex International, Inc. Na-Boc-Nd-trityl-L-glutamine | 132388-69-3 | MFCD00153305 | 25G

Na-Boc-Nd-trityl-L-glutamine, 132388-69-3, MFCD00153305, 25G

Pricing & Availability

7,320

Medchemexpress LLC H-D-Aha-OH hydrochloride | 1858224-26-6 | C4H9ClN4O2 | 50 MG

H-D-Aha-OH (hydrochloride) is a click chemistry reagent that contains an azide group. It can participate in copper-catalyzed azide-alkyne cycloaddition (CuAAc) with molecules that have alkyne groups, and also in ring strain-promoted alkyne-azide cycloaddition (SPAAC) with molecules containing DBCO or BCN groups.

Solid appearance
White to off-white color
Purity ≥98.0%
Suitable for click chemistry applications
Functions as an azide reagent
Useful as an ADC linker
Relevant for antibody-drug conjugate research

Pricing & Availability

Amino Acids

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Chemscene ChemScene | Fmoc-L-Lys (Boc)-OH | 500G | CS-W019816 | 0.98 | 71989-26-9| MFCD00037138 | 468.54 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Chemscene ChemScene | Boc-D-Phe(2-Br)-OH | 5G | CS-0154579 | 0.98 | 261360-76-3| MFCD01317703 | 344.2 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-D-Gln(Trt)-OH | 200623-62-7 | 99.8% | 610.70 | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-Alanyl-L-alanyl-L-glutamine | 290312-62-8 | 99.0% | 288.30 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-Glutamine-13C5 | 184161-19-1 | 151.11 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-(+)-2-amino-4-phosphonobutyric acid | 23052-81-5 | >98.0% | 183.1 g/mol | C4H10NO5P | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Research Products International Corp L-Proline, 500 Grams Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-Gln(Trt)-OH | 132327-80-1 | 99.95% | 610.70 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H-D-Aha-OH hydrochloride | 1858224-26-6 | C4H9ClN4O2 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More