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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5,296 – 5,310 of 35,791 results

5,296

Medchemexpress LLC FMOC-ASPOTBU-OSU 10G

FMOC-ASPOTBU-OSU 10G

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5,297

Ambeed AMBEED

5000882894 FMOC-SAR-OPFP 5G

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5,298

Medchemexpress LLC L-Methionine-DL-sulfoximine (MSX; MSO) | 15985-39-4 | 98.0% | 500 MG

L-Methionine-DL-sulfoximine (MSX; MSO) | 15985-39-4 | 98.0% | 500 MG

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5,299

STA Pharmaceutical Fmoc-L-hCys(Acm)-OH | 1 g | CAS 150281-21-3 | MDL MFCD03788052

Fmoc-L-hCys(Acm)-OH is a Amino Acid reagent (Subcategory: Homo-natural AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 150281-21-3
- MDL: MFCD03788052
- InChIKey: LKXJXPIRDOELQS-FQEVSTJZSA-N
- Molecular Weight: 428.503
- Molecular Formula: C22H24N2O5S
- 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)-S-(acetamidomethyl)-L-homocysteine
- SMILES: CC(NCSCC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O

Pricing & Availability

5,300

eMolecules 92136-57-7 | Boc-L-homoallylglycine methyl ester | Combi-Blocks, Inc. | MFCD01632226 | 243.303 | C12H21NO4 | 95.000 | COC(=O)[C@H](CCC=C)NC(=O)OC(C)(C)C | 10g | 854189482

Boc-L-homoallylglycine methyl ester | Combi-Blocks, Inc. | 92136-57-7 | MFCD01632226 | 243.303 | C12H21NO4 | 95.000 | COC(=O)[C@H](CCC=C)NC(=O)OC(C)(C)C | 10g | 854189482

Pricing & Availability

5,301

STA Pharmaceutical Fmoc-L-Met(O)-OH | 5 g | CAS 76265-70-8 | MDL MFCD00077064

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

Specifications
- CAS: 76265-70-8
- MDL: MFCD00077064
- InChIKey: CEHRSUBRZOGRSW-HSYKDVHTSA-N
- Molecular Weight: 387.45
- Molecular Formula: C20H21NO5S
- Purity: ≥95%
- Container Type: 30 mL HDPE
- Pack Size: 5 g
- Net Weight: 5 g
- Gross Weight: 16.5 g
- Commodity Code: 29309095
- Country Of Origin: China
- IUPAC: (2S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylsulfinyl)butanoic acid
- SMILES: CS(CC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O

Pricing & Availability

5,302

Medchemexpress LLC Dl-methionine methylsulfonium (chloride) | 3493-12-7 | 1 KG

DL-Methionine methylsulfonium chloride is a naturally occurring methionine derivative used as a laboratory chemical and for the manufacture of substances. It protects gastric mucosal from ethanol-induced damage. This product is intended for research use only by experienced personnel.

Naturally occurring methionine derivative
Protects gastric mucosal from ethanol-induced damage
Solid appearance, white to off-white color
Purity of 98.0%
Molecular weight of 199.70
Chemical formula: C6H14ClNO2S
Melting/freezing point: 137-138°C
Soluble in water and PBS
Stable under recommended storage conditions
For research use only

Pricing & Availability

5,303

STA Pharmaceutical Fmoc-L-Selenomethionine | 50 g | CAS 1217852-49-7 | MDL MFCD03093662

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

Specifications
- CAS: 1217852-49-7
- MDL: MFCD03093662
- InChIKey: MOIJGLAOGAWHTN-SFHVURJKSA-N
- Molecular Weight: 418.362
- Molecular Formula: C20H21NO4Se
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29319000
- Country Of Origin: China
- IUPAC: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(methylselanyl)butanoic acid
- SMILES: C[Se]CC[C@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)C(O)=O

Pricing & Availability

5,304

STA Pharmaceutical Fmoc-L-Met(CF3)-OH | 10 g | CAS 928654-78-8 | MDL MFCD31380713

Fmoc-L-Met(CF3)-OH 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: 928654-78-8
- MDL: MFCD31380713
- InChIKey: LIAUMRLXZBQOAJ-KRWDZBQOSA-N
- Molecular Weight: 425.422
- Molecular Formula: C20H18F3NO4S
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-(trifluoromethyl)-L-homocysteine
- SMILES: OC([C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)CCSC(F)(F)F)=O

Pricing & Availability

5,305

Apexbio Technology LLC L-Methionine sulfoxide 3226-65-1 1g

L-Methionine sulfoxide (CAS 3226-65-1) is a small molecule derived from the oxidative metabolism of methionine It has been shown to promote polarization of macrophages toward the M1 phenotype implicating its influence on immune cell function Mechanistically L-Methionine sulfoxide modulates oxidative stress responses and purinergic signaling pathways This compound is utilized in experimental settings to investigate the regulation of redox homeostasis and immunity as well as to explore its impact on disease-relevant signaling networks and pathogenic processes

Pricing & Availability

5,306

STA Pharmaceutical 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(butylthio)butanoic acid | 50 g | CAS 1396969-21-3 | MDL MFCD12547718

2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(butylthio)butanoic acid is a Amino Acid reagent (Subcategory: Alkane AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1396969-21-3
- MDL: MFCD12547718
- InChIKey: DWKYMIMIHMHMMY-UHFFFAOYSA-N
- Molecular Weight: 413.532
- Molecular Formula: C23H27NO4S
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29309095
- Country Of Origin: China
- IUPAC: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-S-butylhomocysteine
- SMILES: CCCCSCCC(C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O

Pricing & Availability

5,307

Cayman Chemical Acetyl-L-Homoserine lactone, Purity: ≥98%, CAS: 51524-71-1, 10 mg

A C2 N-acyl homoserine lactone; does not induce carbapenem antibiotic biosynthesis in E. carotovora; does not induce fluorescence in E. coli containing a reporter plasmid of GFP in response to exogenous AHLs

Pricing & Availability

5,308

Medchemexpress LLC DL-Methionine methylsulfonium chloride | 3493-12-7 | 100 G

DL-methionine methylsulfonium chloride is a naturally occurring methionine derivative that protects gastric mucosal from ethanol-induced damage. It is intended for research use only and not for patient administration. This compound has a molecular weight of 199.70, a chemical formula of C6H14ClNO2S, and appears as a white to off-white solid. Its initial source is animal milk.

Naturally occurring methionine derivative
Protects gastric mucosal from ethanol-induced damage
For research use only
Molecular weight: 199.70
Chemical formula: C6H14ClNO2S
Appearance: White to off-white solid
Source: Animals (milk)

Pricing & Availability

5,309

eMolecules 82911-69-1 | Fmoc-OSu | Oakwood Chemical | MFCD00010733 | 337.331 | C19H15NO5 | 95.000 | O=C(OCC1c2ccccc2-c2ccccc12)ON1C(=O)CCC1=O | 1kg | 855324996

Fmoc-OSu | Oakwood Chemical | 82911-69-1 | MFCD00010733 | 337.331 | C19H15NO5 | 95.000 | O=C(OCC1c2ccccc2-c2ccccc12)ON1C(=O)CCC1=O | 1kg | 855324996

Pricing & Availability

5,310

Apexbio Technology LLC AR-42 (OSU-HDAC42) 935881-37-1 50mg

AR-42 (OSU-HDAC42 CAS 935881-37-1) is a hydroxamate-derived small molecule structurally based on phenylbutyrate functioning as a potent histone deacetylase (HDAC) inhibitor It modulates chromatin structure by inhibiting HDAC activity (IC50 16 nM) thus increasing histone H3 acetylation -tubulin acetylation and expression of p21 markers indicative of HDAC inhibition AR-42 also affects apoptotic and survival pathway regulators including Akt Bcl-xL Bax Ku70 and Survivin and likely acts partially through suppression of the PI3K/Akt signaling axis It shows antitumor activity in prostate liver and various other cancer models supporting its utility for cancer and epigenetics research

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Amino Acids

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Medchemexpress LLC FMOC-ASPOTBU-OSU 10G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-Methionine-DL-sulfoximine (MSX; MSO) | 15985-39-4 | 98.0% | 500 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 | 1 KG 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 | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC FMOC-ASPOTBU-OSU 10G

Medchemexpress LLC L-Methionine-DL-sulfoximine (MSX; MSO) | 15985-39-4 | 98.0% | 500 MG

Medchemexpress LLC Dl-methionine methylsulfonium (chloride) | 3493-12-7 | 1 KG

Medchemexpress LLC DL-Methionine methylsulfonium chloride | 3493-12-7 | 100 G