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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2,641 – 2,655 of 35,795 results

2,641

Medchemexpress LLC H-Met-Met-OH (L-Methionyl-L-methionine) | 7349-78-2 | MFCD00038230 | 98.1% | 280.41 | 500 MG

H-Met-Met-OH (L-Methionyl-L-methionine) is a dipeptide composed of two methionine residues. This compound is a dietary supplement that has demonstrated various health benefits in animal studies and is orally active. It is intended for research use only.

Composed of two methionine residues
Functions as a dietary supplement
Demonstrated health benefits in animals
Orally active
For research use only

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2,642

eMolecules 52248-03-0 | S-Adenosyl-L-methionine tosylate | Combi-Blocks | MFCD00063498 | 570.640 | C22H30N6O8S2 | 95.000 | Cc1ccc(cc1)S([O-])(=O)=O.C[S+](CC[C@H](N)C(O)=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)n1cnc2c(N)ncnc12 | 1g | 232318301

S-Adenosyl-L-methionine tosylate | Combi-Blocks | 52248-03-0 | MFCD00063498 | 570.640 | C22H30N6O8S2 | 95.000 | Cc1ccc(cc1)S([O-])(=O)=O.C[S+](CC[C@H](N)C(O)=O)C[C@H]1O[C@H]([C@H](O)[C@@H]1O)n1cnc2c(N)ncnc12 | 1g | 232318301

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2,643

TARGETMOL CHEMICALS INC S-5-Adenosyl-L-methionine tosy

Also available in 1 mL, 10 mg, 25 mg, 50 mg, 100 mg, 500 mg and bulk. Please contact Fisher for quotes. S-(5'-Adenosyl)-L-methionine tosylate (SAMe) is a ubiquitous methyl donor involved in a wide variety of biological reactions, including those mediated by DNA and protein methyltransferases [1]. S-(5'-Adenosyl)-L-methionine tosylate (SAMe) is a stable salt of SAM that is included in nutritional supplements for oral use [2]. S-(5'-Adenosyl)-L-methionine tosylate (SAMe) reportedly ameliorates depression, pain associated with osteoarthritis and fibromyalgia, and liver toxicity [3]. Purity 85.51%

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2,644

STA Pharmaceutical Fmoc-N-Me-L-Met-OH | 1 g | CAS 84000-12-4 | MDL MFCD18782827

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

Specifications
- CAS: 84000-12-4
- MDL: MFCD18782827
- InChIKey: SPYUJXKMEJUAOI-IBGZPJMESA-N
- Molecular Weight: 385.478
- Molecular Formula: C21H23NO4S
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29309095
- Country Of Origin: China
- IUPAC: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-methyl-L-methionine
- SMILES: CN(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)[C@H](C(O)=O)CCSC

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2,645

Medchemexpress LLC Selenomethionine (Standard) | 1464-42-2 | 99.4% | 25 MG

Selenomethionine (Standard) is the analytical standard of Selenomethionine, a naturally occurring amino acid containing selenium. Intended for research and analytical applications, it exhibits oral activity and has demonstrated antitumor activity. This compound is suitable for qualitative, quantitative, and methodological research experiments using techniques such as HPLC, GC, and MS.

Naturally occurring amino acid
Contains selenium
Oral activity demonstrated
Common natural food source
Exhibits antitumor activity
Suitable for HPLC, GC, and MS research
Molecular weight: 196.11
Chemical formula: C5H11NO2Se
Appearance: solid
Color: white to off-white
Classified as an amino acid
Functions as an endogenous metabolite
Disease marker for cancer and nervous system disorders
Found in microorganisms

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2,646

Apexbio Technology LLC Boc-β-Homo-Pro-OH 26250-84-0 25g

Boc-beta-Homo-Pro-OH (CAS 26250-84-0) is a proline derivative featuring a -amino acid backbone with a tert-butyloxycarbonyl (Boc) protecting group Its distinctive -positioned cyclic structure imparts altered conformational flexibility compared to standard -amino acids Boc-beta-Homo-Pro-OH is widely utilized in peptide modification and structural studies to facilitate the synthesis of peptides with defined spatial configurations or constrained cyclic motifs It serves as an intermediate in the preparation and structural refinement of peptide-based molecules for pharmaceutical and biomedical research

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2,647

STA Pharmaceutical Fmoc-L-Met-OPfp | 10 g | CAS 86060-94-8 | MDL MFCD00065665

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

Specifications
- CAS: 86060-94-8
- MDL: MFCD00065665
- InChIKey: OKDPSRDTLNXPFQ-SFHVURJKSA-N
- Molecular Weight: 537.501
- Molecular Formula: C26H20F5NO4S
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29309095
- Country Of Origin: China
- IUPAC: perfluorophenyl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-methioninate
- SMILES: CSCC[C@@H](C(OC1=C(C(F)=C(C(F)=C1F)F)F)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O

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2,648

STA Pharmaceutical Fmoc-L-Met-OSu | 100 g | CAS 112913-64-1 | MDL MFCD00065666

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

Specifications
- CAS: 112913-64-1
- MDL: MFCD00065666
- InChIKey: AQHGGWPKXOCXAB-FQEVSTJZSA-N
- Molecular Weight: 468.524
- Molecular Formula: C24H24N2O6S
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29309095
- Country Of Origin: China
- IUPAC: 2,5-dioxopyrrolidin-1-yl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-methioninate
- SMILES: O=C1CCC(N1OC([C@H](CCSC)NC(OCC2C3=CC=CC=C3C4=CC=CC=C24)=O)=O)=O

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2,649

Alkali Scientific n Acetyl DL methionine, 250 G

N-Acetyl DL Methionine, 250 G, is a biochemical reagent primarily used in research related to sulfur-containing amino acids and their roles in cellular metabolism. Methionine is essential for various biochemical processes, including protein synthesis, methylation reactions, and the production of key molecules like S-adenosylmethionine (SAM). The N-acetylation of methionine enhances its stability and solubility, making it suitable for biochemical assays and experimental studies. This reagent is used in exploring metabolic pathways, drug interactions, and the effects of sulfur amino acids on liver function, antioxidant defense, and DNA methylation in health and disease research.

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2,650

Medchemexpress LLC DL-Methionine methylsulfonium chloride | 3493-12-7 | MFCD00031700 | 500 G

DL-methionine methylsulfonium chloride is a naturally occurring methionine derivative. It protects gastric mucosal from ethanol-induced damage.

Naturally occurring methionine derivative
Protects gastric mucosal from ethanol-induced damage
For research use only
Purity: 98.0%
Appearance: White to off-white solid
Soluble in water

Pricing & Availability

2,651

Sigma Aldrich Fine Chemicals Biosciences L-Methionine sulfone1G

L6 L-Methionine sulfone1G

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2,652

Medchemexpress LLC 2-amino-N-[4-[5-phenanthren-2-yl-3-(trifluoromethyl)pyrazol-1-yl]phenyl]acetamide | 742112-33-0 | MFCD12912272 | 98.7% | 460.45 | C26H19F3N4O | 100 MG

OSU-03012 (AR-12) is a blood-brain permeable inhibitor of 3-phosphoinositide-dependent protein kinase-1 (PDK-1) with a reported IC50 of 5 μM. It is supplied for research use and has documented activity in in vitro and in vivo studies relevant to oncology research.

Molecular weight: 460.45 g/mol.
Chemical formula: C26H19F3N4O.
Purity: 98.7% (typical).
Appearance: solid, white to off-white.
Storage: powder at -20°C (long term) or 4°C (short term); solutions at -80°C to -20°C.
Solubility: soluble in DMSO at ≥100 mg/mL.
Available forms: solid quantities and 10 mM DMSO solution for reconstitution.
Intended use: research use only, not for human or clinical use.

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2,653

Medchemexpress LLC Z-DL-Met-OH | 4434-61-1 | 283.34 | 1 G

This product is a Methionine derivative. Amino acids and their derivatives are commonly used as ergogenic supplements. They are known to influence the secretion of anabolic hormones, provide fuel during exercise, improve mental performance during stressful tasks, and help prevent exercise-induced muscle damage. These substances are recognized for their beneficial ergogenic dietary properties.

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

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2,654

Medchemexpress LLC L-Methionine | 63-68-3 | 99.8% | 149.21 | 1 ML

L-Methionine is an L-isomer of orally active Methionine, an essential amino acid. It functions as a strong liver antidote and liver protector. L-Methionine can inhibit cell proliferation, induce cell apoptosis, and possesses antitumor and antioxidant activity.

Inhibits cell proliferation
Induces cell apoptosis
Functions as a strong liver antidote and protector
Possesses antitumor activity
Possesses antioxidant activity

Pricing & Availability

2,655

eMolecules 4289-98-9 | Ambeed | Formyl-L-methionine | 5g | 600831326 | A153437 | MFCD00021033 | 177.22 | C6H11NO3S

AstaTech | 3-CHLORO-5-FLUORO TOLUENE | 1g | 233611473 | 22448 | 98.000 | 93857-90-0 | MFCD03265298 | 144.570 | C7H6ClF

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Amino Acids

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Medchemexpress LLC H-Met-Met-OH (L-Methionyl-L-methionine) | 7349-78-2 | MFCD00038230 | 98.1% | 280.41 | 500 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Selenomethionine (Standard) | 1464-42-2 | 99.4% | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC DL-Methionine methylsulfonium chloride | 3493-12-7 | MFCD00031700 | 500 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 2-amino-N-[4-[5-phenanthren-2-yl-3-(trifluoromethyl)pyrazol-1-yl]phenyl]acetamide | 742112-33-0 | MFCD12912272 | 98.7% | 460.45 | C26H19F3N4O | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Z-DL-Met-OH | 4434-61-1 | 283.34 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-Methionine | 63-68-3 | 99.8% | 149.21 | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More