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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5,101 – 5,115 of 35,791 results

5,101

eMolecules 2171909-89-8 | Ambeed | 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)(propyl)amino)propanoic acid | 100mg | 601096687 | A1451064 | 353.418 | C21H23NO4

Medchem Express | Ko 143 | 5mg | 446254954 | HY-10010 | 461054-93-3 | MFCD11042273 | 469.582 | C26H35N3O5

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5,102

STA Pharmaceutical Fmoc-L-Asn(Trt)-L-ThrPsi(Me, Me)Pro-OH | 50 g | CAS 957780-59-5 | MDL MFCD08064322

Fmoc-L-Asn(Trt)-L-ThrPsi(Me, Me)Pro-OH is a Amino Acid reagent (Subcategory: Pseudo AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 957780-59-5
- MDL: MFCD08064322
- InChIKey: ANJHPIXXMBAZHL-CRSWUFPKSA-N
- Molecular Weight: 737.853
- Molecular Formula: C45H43N3O7
- Purity: ≥95%
- Container Type: 250 mL HDPE
- Pack Size: 50 g
- Net Weight: 50 g
- Gross Weight: 89.8 g
- Commodity Code: 29349990
- Country Of Origin: China
- IUPAC: (4S,5R)-3-(N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N4-trityl-L-asparaginyl)-2,2,5-trimethyloxazolidine-4-carboxylic acid
- SMILES: C[C@@H]1[C@@H](C(O)=O)N(C([C@H](CC(NC(C2=CC=CC=C2)(C3=CC=CC=C3)C4=CC=CC=C4)=O)NC(OCC5C6=CC=CC=C6C7=CC=CC=C75)=O)=O)C(O1)(C)C

Pricing & Availability

5,103

STA Pharmaceutical Fmoc-N-Me-D-Asn(Trt)-OH | 10 g | CAS 2044711-09-1 | MDL MFCD28657212

Fmoc-N-Me-D-Asn(Trt)-OH is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 2044711-09-1
- MDL: MFCD28657212
- InChIKey: YZBDIRBPZCFMAZ-PGUFJCEWSA-N
- Molecular Weight: 610.71
- Molecular Formula: C39H34N2O5
- 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: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N2-methyl-N4-trityl-D-asparagine
- SMILES: CN([C@@H](C(O)=O)CC(NC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)=O)C(OCC4C5=CC=CC=C5C6=C4C=CC=C6)=O

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5,104

STA Pharmaceutical Fmoc-L-IsoAsn-OH | 5 g | CAS 200335-40-6 | MDL MFCD00151920

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

Specifications
- CAS: 200335-40-6
- MDL: MFCD00151920
- InChIKey: VHRMWRHTRSQVJJ-INIZCTEOSA-N
- Molecular Weight: 354.362
- Molecular Formula: C19H18N2O5
- 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: (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-amino-4-oxobutanoic acid
- SMILES: O=C(C[C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C(N)=O)O

Pricing & Availability

5,105

Medchemexpress LLC L-asparagine monohydrate | 5794-13-8 | MFCD00151038 | 99.8% | 150.13 g/mol | C4H10N2O4 | 1 G

L-asparagine monohydrate is the monohydrate form of the amino acid L-asparagine, supplied as a white to off-white solid. It is commonly used as a biochemical reagent and analytical standard, and serves as a substrate in assays involving L-asparaginase. The material is intended for research applications that require a high-purity amino acid standard.

High purity: 99.8%.
White to off-white solid appearance.
Chemical formula: C4H10N2O4; molecular weight: 150.13 g/mol.
Used as a biochemical reagent and analytical standard.
Available in small packaging suitable for research: 1 g, 5 g, 10 g.

Pricing & Availability

5,106

Medchemexpress LLC L-asparagine-13C4,15N2,d3 monohydrate | 2483829-30-5 | 99.9% | 159.11 g/mol | 13C4H7D3 15N2O4 | 10 MG

Isotopically labeled L-asparagine monohydrate supplied as a small research pack for stable isotope tracing, metabolic studies, and use as an analytical internal standard. The sample contains 13C, 15N, and deuterium labels and is provided with purity and COA documentation.

Isotopically labeled for precise metabolic tracing.
Suitable as a mass spectrometry internal standard.
High purity for analytical applications.
Supplied as a small, accurately weighed research pack.
Accompanied by COA, SDS, and handling documentation.

Pricing & Availability

5,107

Alkali Scientific L Asparagine, Anhydrous, 5 Kilograms

L-Asparagine Anhydrous is a high-purity amino acid available in a 5-kilogram package. This form of asparagine is commonly used in biological research, particularly in cell culture and metabolic studies. It is essential for the synthesis of proteins, nucleotides, and other metabolic processes in living organisms. The anhydrous form ensures minimal moisture content, making it ideal for long-term storage and precise applications in laboratory settings. L-Asparagine is widely used in studies on protein folding, enzyme catalysis, and cellular response to environmental stress. Its high purity guarantees consistent results in scientific research and industrial applications.

Pricing & Availability

5,108

STA Pharmaceutical Fmoc-alpha-Me-D-Asn-OH | 25 g | CAS 1403590-50-0 | MDL MFCD28167051

Fmoc-alpha-Me-D-Asn-OH is a Amino Acid reagent (Subcategory: Alpha-alkylated) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1403590-50-0
- MDL: MFCD28167051
- InChIKey: WDVALBSODAWGFX-HXUWFJFHSA-N
- Molecular Weight: 368.389
- Molecular Formula: C20H20N2O5
- 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: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-amino-2-methyl-4-oxobutanoic acid
- SMILES: C[C@](NC(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)(C(O)=O)CC(N)=O

Pricing & Availability

5,109

STA Pharmaceutical Fmoc-N-Me-D-Asn-OH | 10 g | CAS 2044709-67-1 | MDL MFCD30475987

Fmoc-N-Me-D-Asn-OH is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 2044709-67-1
- MDL: MFCD30475987
- InChIKey: XBXKBFQFIULUCJ-QGZVFWFLSA-N
- Molecular Weight: 368.389
- Molecular Formula: C20H20N2O5
- 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: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N2-methyl-D-asparagine
- SMILES: O=C(N(C)[C@H](CC(N)=O)C(O)=O)OCC1C(C=CC=C2)=C2C3=C1C=CC=C3

Pricing & Availability

5,110

STA Pharmaceutical Fmoc-N-Me-D-Asn-OH | 25 g | CAS 2044709-67-1 | MDL MFCD30475987

Fmoc-N-Me-D-Asn-OH 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: 2044709-67-1
- MDL: MFCD30475987
- InChIKey: XBXKBFQFIULUCJ-QGZVFWFLSA-N
- Molecular Weight: 368.389
- Molecular Formula: C20H20N2O5
- 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: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N2-methyl-D-asparagine
- SMILES: O=C(N(C)[C@H](CC(N)=O)C(O)=O)OCC1C(C=CC=C2)=C2C3=C1C=CC=C3

Pricing & Availability

5,111

STA Pharmaceutical Fmoc-D-IsoAsn-OH | 100 g | CAS 200335-41-7 | MDL MFCD00237392

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

Specifications
- CAS: 200335-41-7
- MDL: MFCD00237392
- InChIKey: VHRMWRHTRSQVJJ-MRXNPFEDSA-N
- Molecular Weight: 354.362
- Molecular Formula: C19H18N2O5
- 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)-4-amino-4-oxobutanoic acid
- SMILES: O=C(C[C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C(N)=O)O

Pricing & Availability

5,112

Medchemexpress LLC L-asparagine-amide-15N monohydrate | 204451-47-8 | MFCD01075622 | 99.8% | 151.13 g/mol | C4H10N2O4 | 10 MG

L-asparagine-amide-15N monohydrate is a 15N stable isotope-labeled derivative of L-asparagine amide supplied as a monohydrate. It is intended for use as an internal standard and tracer in mass spectrometry, metabolic labeling, and analytical studies that require isotopic enrichment. The material is provided as a high-purity, white to off-white solid suitable for research and analytical applications.

15N isotopic labeling for tracer and analytical studies.
High purity suitable for reference standards and quantitative analysis.
Monohydrate solid form for stable handling and storage.
Compatible with mass spectrometry and metabolic profiling workflows.
Small pack sizes for analytical and method development use.

Pricing & Availability

5,113

eMolecules 1860033-48-2 | (2R)-2-(tert-butoxycarbonylamino)-2-cycloheptyl-acetic acid | MFCD29060189 | 1g

Pharmablock | (1R3S4S)-2-[(tert-butoxy)carbonyl]-2-azabicyclo[2.2.1]heptane-3-carboxylic acid | 25mg | 551249039 | PBLJ3177 | 291775-59-2 | MFCD11099876 | 241.287 | C12H19NO4

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5,114

STA Pharmaceutical Fmoc-D-His(Boc)-OH, cyclohexylammonium salt | 100 g | CAS 210755-31-0 | MDL MFCD00270617

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

Specifications
- CAS: 210755-31-0
- MDL: MFCD00270617
- InChIKey: UDEXYAHZNOKVIG-VZYDHVRKSA-N
- Molecular Weight: 576.694
- Molecular Formula: C32H40N4O6
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29332990
- Country Of Origin: China
- IUPAC: cyclohexanamine Na-(((9H-fluoren-9-yl)methoxy)carbonyl)-Nt-(tert-butoxycarbonyl)-D-histidinate
- SMILES: CC(C)(C)OC(N(C=N1)C=C1C[C@H](C(O)=O)NC(OCC2C3=C(C4=C2C=CC=C4)C=CC=C3)=O)=O.NC5CCCCC5

Pricing & Availability

5,115

Medchemexpress LLC L-prolinamide, 3-methyl-L-valyl-4-hydroxy-N-[[4-(4-methyl-5-thiazolyl)phenyl]methyl] hydrochloride | 1448189-80-7 | MFCD30502992 | 99.7% | 467.02 g/mol | C22H31ClN4O3S | 100 MG

(S,R,S)-AHPC monohydrochloride is a VH032-based von Hippel-Lindau (VHL) E3 ligase ligand supplied as the hydrochloride salt. It is provided as a high-purity solid intended for use as a PROTAC building block to recruit VHL for targeted protein degradation studies and can be conjugated to target-binding ligands via linkers.

High purity suitable for chemical biology applications.
Supplied as a stable hydrochloride salt solid.
Used as a VHL E3 ligase ligand in PROTAC design and E3 ligase studies.
Compatible with common storage conditions (powder at -20°C; in solution at -80°C).
Batch certificate of analysis available for quality control.

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Amino Acids

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Medchemexpress LLC L-asparagine monohydrate | 5794-13-8 | MFCD00151038 | 99.8% | 150.13 g/mol | C4H10N2O4 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-asparagine-13C4,15N2,d3 monohydrate | 2483829-30-5 | 99.9% | 159.11 g/mol | 13C4H7D3 15N2O4 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-asparagine-amide-15N monohydrate | 204451-47-8 | MFCD01075622 | 99.8% | 151.13 g/mol | C4H10N2O4 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-asparagine monohydrate | 5794-13-8 | MFCD00151038 | 99.8% | 150.13 g/mol | C4H10N2O4 | 1 G

Medchemexpress LLC L-asparagine-13C4,15N2,d3 monohydrate | 2483829-30-5 | 99.9% | 159.11 g/mol | 13C4H7D3 15N2O4 | 10 MG

Medchemexpress LLC L-asparagine-amide-15N monohydrate | 204451-47-8 | MFCD01075622 | 99.8% | 151.13 g/mol | C4H10N2O4 | 10 MG