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.

3,436 – 3,450 of 32,955 results

3,436

Chem-Impex International, Inc. D-Isoleucine | 319-78-8 | MFCD00064221 | 250MG

D-Isoleucine, 319-78-8, MFCD00064221, 250MG

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3,437

Chem-Impex International, Inc. D-Isoleucine | 319-78-8 | MFCD00064221 | 1G

D-Isoleucine, 319-78-8, MFCD00064221, 1G

Pricing & Availability

3,438

Chem-Impex International, Inc. D-Isoleucine | 319-78-8 | MFCD00064221 | 5G

D-Isoleucine, 319-78-8, MFCD00064221, 5G

Pricing & Availability

3,439

Chem-Impex International, Inc. L-Arginine amide dihydrochloride | 14975-30-5 | MFCD00058286 | 1G

L-Arginine amide dihydrochloride, 14975-30-5, MFCD00058286, 1G

Pricing & Availability

3,440

Chem-Impex International, Inc. Ala-Ala-OH | 1948-31-8 | MFCD28515397 | 1G

Ala-Ala-OH, 1948-31-8, MFCD28515397, 1G

Pricing & Availability

3,441

STA PHARMACEUTICAL US LLC 1-[Fmoc-(methyl)amino]cyclopentanecarboxylic acid | 25 g | CAS 1694050-88-8 | InChIKey SRWDCWQXGVLUEE-UHFFFAOYSA-N

1-[Fmoc-(methyl)amino]cyclopentanecarboxylic acid is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1694050-88-8
- MDL: No data
- InChIKey: SRWDCWQXGVLUEE-UHFFFAOYSA-N
- Molecular Weight: 365.429
- Molecular Formula: C22H23NO4
- 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: 1-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)cyclopentane-1-carboxylic acid
- SMILES: CN(C1(CCCC1)C(O)=O)C(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O

Pricing & Availability

3,442

Sigma Aldrich Fine Chemicals Biosciences Asparagine monohydrate United States Pharmacopeia (USP) Reference Standard | 5794-13-8 | MFCD00151038 | 200MG

Asparagine monohydrate United States Pharmacopeia (USP) Reference Standard | Mol Wt: 150.13 | 5794-13-8 | MFCD00151038 | 200MG

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3,443

Medchemexpress LLC LEPTIN MOUSE HIS 2UG

5000184288 LEPTIN MOUSE HIS 2UG

Pricing & Availability

3,444

STA PHARMACEUTICAL US LLC (2S)-2-(Fmoc-amino)-6-heptenoic acid | 50 g | CAS 856412-22-1 | MDL MFCD08272862

(2S)-2-(Fmoc-amino)-6-heptenoic acid is a Amino Acid reagent (Subcategory: Alkenyl AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 856412-22-1
- MDL: MFCD08272862
- InChIKey: LRSIYGFZZWFAAI-FQEVSTJZSA-N
- Molecular Weight: 365.429
- Molecular Formula: C22H23NO4
- 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: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)hept-6-enoic acid
- SMILES: C=CCCC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O

Pricing & Availability

3,445

Sigma Aldrich Fine Chemicals Biosciences Poly-L-histidine mol wt 5,000-25,000 | 26062-48-6 | MFCD00166382 | 100MG

Poly-L-histidine mol wt 5,000-25,000 | 26062-48-6 | MFCD00166382 | 100MG

Pricing & Availability

3,446

STA PHARMACEUTICAL US LLC N-Fmoc-(2S,3S)-3-Amino-3-(3-fluoro-phenyl)-2-hydroxy-propionic acid | 10 g | CAS 1217603-27-4 | MDL MFCD07363854

N-Fmoc-(2S,3S)-3-Amino-3-(3-fluoro-phenyl)-2-hydroxy-propionic acid is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1217603-27-4
- MDL: MFCD07363854
- InChIKey: FSXQXXAESIAQAK-VXKWHMMOSA-N
- Molecular Weight: 421.424
- Molecular Formula: C24H20FNO5
- 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: (2S,3S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-fluorophenyl)-2-hydroxypropanoic acid
- SMILES: FC1=CC=CC([C@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)[C@@H](C(O)=O)O)=C1

Pricing & Availability

3,447

Selleck Chemical LLC Monosodium L-glutamate hydrate

L( )-Monosodium glutamate monohydrate (MSG monohydrate L-Glutamic acid monosodium salt monohydrate Monosodium L-glutamate monohydrate Monosodium L-glutamate monohydrate) is a widespread nutritional additive and flavoring agent L( )-Monosodium glutamate monohydrate can lead to oxidative stress-mediated DNA damage and apoptosis L( )-Monosodium glutamate monohydrate can be used to induce animal models of Obesity

Pricing & Availability

3,448

eMolecules Oakwood Chemicals Glycerin USP grade 4kg 480152363 102072 0 000 56-81-5 MFCD00004722 92 094 C3H8O3

Oakwood Chemicals Glycerin USP grade 4kg 480152363 102072 0 000 56-81-5 MFCD00004722 92 094 C3H8O3

Pricing & Availability

3,449

Medchemexpress LLC N2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N6-trityl-L-lysine | 111061-54-2 | MFCD00270545 | 98.6% | 610.74 g·mol⁻¹ | C40H38N2O4 | 25 G

N2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N6-trityl-L-lysine is an Fmoc- and trityl-protected L-lysine derivative used as a protected amino acid building block for solid-phase and solution-phase peptide synthesis and related synthetic chemistry research.

Fmoc- and trityl-protected lysine for orthogonal side-chain protection.
High purity suitable for peptide coupling and synthesis.
Available in common laboratory pack sizes, including 25 G.
Certificate of analysis (COA) and safety data sheet (SDS) available.
Molecular weight 610.74 g·mol⁻¹; formula C40H38N2O4.

Pricing & Availability

3,450

Medchemexpress LLC L-cysteine, N-[(9H-fluoren-9-ylmethoxy)carbonyl] | 135248-89-4 | MFCD03788178 | 98.4% | 343.40 g/mol | C18H17NO4S | 5 G

(((9H-fluoren-9-yl)methoxy)carbonyl)-L-cysteine is an Fmoc-protected L-cysteine derivative used as a protected amino acid building block in peptide synthesis and related biochemical applications.

chemical formula C18H17NO4S.
molecular weight 343.40 g/mol.
appearance white to off-white solid.
purity 98.39% (HPLC) as provided on the certificate of analysis.
available in multiple pack sizes (for example, 1 g, 5 g, 10 g, 25 g).
storage: powder at 4°C under nitrogen; in solvent, store at -80°C for long term.

Pricing & Availability

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Amino Acids

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Medchemexpress LLC LEPTIN MOUSE HIS 2UG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Selleck Chemical LLC Monosodium L-glutamate hydrate Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N6-trityl-L-lysine | 111061-54-2 | MFCD00270545 | 98.6% | 610.74 g·mol⁻¹ | C40H38N2O4 | 25 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-cysteine, N-[(9H-fluoren-9-ylmethoxy)carbonyl] | 135248-89-4 | MFCD03788178 | 98.4% | 343.40 g/mol | C18H17NO4S | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC LEPTIN MOUSE HIS 2UG

Selleck Chemical LLC Monosodium L-glutamate hydrate

Medchemexpress LLC N2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-N6-trityl-L-lysine | 111061-54-2 | MFCD00270545 | 98.6% | 610.74 g·mol⁻¹ | C40H38N2O4 | 25 G

Medchemexpress LLC L-cysteine, N-[(9H-fluoren-9-ylmethoxy)carbonyl] | 135248-89-4 | MFCD03788178 | 98.4% | 343.40 g/mol | C18H17NO4S | 5 G