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.

Search Within Results

5,581 – 5,595 of 35,791 results

5,581

STA Pharmaceutical Fmoc-L-Phe(4-NO2)-OH | 5 g | CAS 95753-55-2 | MDL MFCD00057810

Fmoc-L-Phe(4-NO2)-OH is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 95753-55-2
- MDL: MFCD00057810
- InChIKey: RZRRJPNDKJOLHI-QFIPXVFZSA-N
- Molecular Weight: 432.432
- Molecular Formula: C24H20N2O6
- 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)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-nitrophenyl)propanoic acid
- SMILES: O=[N+](C1=CC=C(C[C@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)C=C1)[O-]

Pricing & Availability

5,582

STA Pharmaceutical N-Fmoc-N-allyl-L-alanine | 25 g | CAS 923035-13-6 | InChIKey DQEKHVILZICIBU-AWEZNQCLSA-N

N-Fmoc-N-allyl-L-alanine is a Amino Acid reagent (Subcategory: Ala) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 923035-13-6
- MDL: No data
- InChIKey: DQEKHVILZICIBU-AWEZNQCLSA-N
- Molecular Weight: 351.402
- Molecular Formula: C21H21NO4
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-allyl-L-alanine
- SMILES: C[C@H](N(CC=C)C(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)C(O)=O

Pricing & Availability

5,583

Medchemexpress LLC Boc-Hyp-OH | 13726-69-7 | 99.8% | 231.25 g/mol | C10H17NO5 | 5 G

Boc-Hyp-OH is the tert-butyloxycarbonyl (Boc) protected form of hydroxyproline, used as a protected amino-acid building block for peptide synthesis and as a linker component in antibody-drug conjugate (ADC) and PROTAC chemistry.

Protected amino acid for solid-phase and solution-phase peptide synthesis.
Suitable as a linker component in ADC and PROTAC synthesis.
High purity for research applications.
Available in multiple pack sizes for research-scale use.

Pricing & Availability

5,584

STA Pharmaceutical Fmoc-L-Orn(Ac)-OH | 25 g | CAS 172690-48-1 | InChIKey CHABAEYQALRAPE-FQEVSTJZSA-N

Fmoc-L-Orn(Ac)-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: 172690-48-1
- MDL: No data
- InChIKey: CHABAEYQALRAPE-FQEVSTJZSA-N
- Molecular Weight: 396.443
- Molecular Formula: C22H24N2O5
- 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-acetamidopentanoic acid
- SMILES: O=C([C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)CCCNC(C)=O)O

Pricing & Availability

5,585

STA Pharmaceutical (2R, 3S)-1-N-Fmoc-3-Hydroxy-pyrrolidine-2-carboxylic acid | 100 g | CAS 1932810-08-6 | MDL MFCD02682325

(2R, 3S)-1-N-Fmoc-3-Hydroxy-pyrrolidine-2-carboxylic acid is a Amino Acid reagent (Subcategory: Pro) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1932810-08-6
- MDL: MFCD02682325
- InChIKey: NQSYYVTUCHIRTM-ZWKOTPCHSA-N
- Molecular Weight: 353.374
- Molecular Formula: C20H19NO5
- Purity: ≥95%
- Container Type: 500 mL HDPE
- Pack Size: 100 g
- Net Weight: 100 g
- Gross Weight: 160.5 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (2R,3S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-3-hydroxypyrrolidine-2-carboxylic acid
- SMILES: O=C([C@H]1[C@H](CCN1C(OCC2C3=CC=CC=C3C4=C2C=CC=C4)=O)O)O

Pricing & Availability

5,586

Medchemexpress LLC Me-344 | 1374524-68-1 | 98.1% | 348.39 g/mol | C22H20O4 | 5 MG

ME-344 is a small-molecule mitochondrial heme oxygenase-1 (HO-1) inhibitor provided for research use only. The compound is supplied with characterization data and safety documentation for laboratory applications, and has a reported molecular formula of C22H20O4 and molecular weight of 348.39 g/mol.

Inhibits heme oxygenase-1 (HO-1) activity in mitochondria
High purity suitable for research applications
Characterized molecular formula and molecular weight
Provided with product datasheet and safety data sheet
Available in small research-scale quantities
For in vitro research use only; not for human or clinical use

Pricing & Availability

5,587

Apexbio Technology LLC H-DL-Nva-OH 760-78-1 100g

H-DL-Nva-OH (CAS 760-78-1) also known as DL-Norvaline is the racemic form of norvaline structurally analogous to arginine It acts as a non-competitive inhibitor of arginase an enzyme involved in the conversion of arginine to ornithine and urea By inhibiting arginase activity DL-Norvaline modulates arginine metabolism and influences the biosynthesis of nitric oxide This compound is widely used in cellular and disease models to investigate pathways related to arginine metabolism particularly in studies of nitric oxide regulation and immunometabolic research

Pricing & Availability

5,588

Medchemexpress LLC Boc-D-phenylalanyl-D-phenylalanine | 125511-90-2 | 99.6% | 412.48 g/mol | C23H28N2O5 | 5 G

Boc-D-phenylalanyl-D-phenylalanine is a Boc-protected D-dipeptide supplied as a research-grade biochemical reagent for peptide synthesis and life-science assays. It is provided as a powder for laboratory use in organic synthesis and biochemical studies.

Boc-protected D-dipeptide suitable for peptide synthesis and assays.
High purity (99.6% LCMS).
Molecular weight 412.48 g/mol.
Chemical formula C23H28N2O5.
Available in pre-weighed packages: 1 G, 5 G, 10 G, 25 G.

Pricing & Availability

5,589

STA Pharmaceutical Fmoc-(2S,4S)-4-amino-1-benzoyl-pyrrolidine-2-carboxylic acid | 50 g | CAS 204321-85-7 | MDL MFCD00673784

Fmoc-(2S,4S)-4-amino-1-benzoyl-pyrrolidine-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: 204321-85-7
- MDL: MFCD00673784
- InChIKey: YTWZZGPYBGALGM-UUOWRZLLSA-N
- Molecular Weight: 456.498
- Molecular Formula: C27H24N2O5
- 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: (2S,4S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-1-benzoylpyrrolidine-2-carboxylic acid
- SMILES: O=C(C1=CC=CC=C1)N2C[C@H](C[C@H]2C(O)=O)NC(OCC3C4=CC=CC=C4C5=CC=CC=C53)=O

Pricing & Availability

5,590

Medchemexpress LLC N-Carbamoyl-DL-aspartic acid | 923-37-5 | 99.9% | 1 ML

N-Carbamoyl-DL-aspartic acid, also known as Ureidosuccinic acid, is a chemical compound that serves as a precursor for nucleic acid pyrimidines. It has demonstrated antitumor activities.

Functions as a precursor of nucleic acid pyrimidines.
Exhibits antitumor properties.
Shown to inhibit antitumor activity and toxicity induced by N-phosphonacetyl-L-aspartate (PALA) in in vivo studies.

Pricing & Availability

5,591

STA Pharmaceutical Fmoc-Pro(4-keto)-OH | 1 g | CAS 223581-83-7 | MDL MFCD01632258

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

Specifications
- CAS: 223581-83-7
- MDL: MFCD01632258
- InChIKey: MDDIUNABQLYFNA-SFHVURJKSA-N
- Molecular Weight: 351.358
- Molecular Formula: C20H17NO5
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-oxopyrrolidine-2-carboxylic acid
- SMILES: O=C(N1CC(C[C@H]1C(O)=O)=O)OCC2C3=CC=CC=C3C4=CC=CC=C42

Pricing & Availability

5,592

STA Pharmaceutical Fmoc-D-Phe(3-F)-OH | 1 g | CAS 198545-72-1 | MDL MFCD00672554

Fmoc-D-Phe(3-F)-OH is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 198545-72-1
- MDL: MFCD00672554
- InChIKey: DWSDVARCJDOADL-JOCHJYFZSA-N
- Molecular Weight: 405.425
- Molecular Formula: C24H20FNO4
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-fluorophenyl)propanoic acid
- SMILES: FC1=CC=CC(C[C@@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)=C1

Pricing & Availability

5,593

STA Pharmaceutical Fmoc-L-Lys(Alloc)-OH | 1 g | CAS 146982-27-6 | MDL MFCD00190872

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

Specifications
- CAS: 146982-27-6
- MDL: MFCD00190872
- InChIKey: OJBNDXHENJDCBA-QFIPXVFZSA-N
- Molecular Weight: 452.507
- Molecular Formula: C25H28N2O6
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29242970
- Country Of Origin: China
- IUPAC: N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N6-((allyloxy)carbonyl)-L-lysine
- SMILES: C=CCOC(NCCCC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O

Pricing & Availability

5,594

STA Pharmaceutical (2S,4S)-Fmoc-4-phenylpyrrolidine-2-carboxylic acid | 1 g | CAS 269078-71-9 | MDL MFCD01074697

(2S,4S)-Fmoc-4-phenylpyrrolidine-2-carboxylic acid is a Amino Acid reagent (Subcategory: Pro) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 269078-71-9
- MDL: MFCD01074697
- InChIKey: YABZSVAQRSIEAZ-KOSHJBKYSA-N
- Molecular Weight: 413.473
- Molecular Formula: C26H23NO4
- Purity: ≥95%
- Container Type: 15 mL HDPE
- Pack Size: 1 g
- Net Weight: 1 g
- Gross Weight: 7.8 g
- Commodity Code: 29339980
- Country Of Origin: China
- IUPAC: (2S,4S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-phenylpyrrolidine-2-carboxylic acid
- SMILES: O=C(O)[C@@H](N(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C4)C[C@H]4C5=CC=CC=C5

Pricing & Availability

5,595

Medchemexpress LLC Fmoc-NH-PEG11-CH2CH2COOH | 3076038-46-2 | 98.5% | 50 MG

Fmoc-NH-PEG11-CH2CH2COOH is a PEG-based PROTAC linker used in the synthesis of PROTACs. PROTACs contain two different ligands connected by a linker; one for an E3 ubiquitin ligase and the other for the target protein. They exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.

Peg-based protac linker
Used in the synthesis of protacs
Exploits intracellular ubiquitin-proteasome system
Selectively degrades target proteins

Pricing & Availability

Amino Acids

Filtered Search Results

Narrow Results

Medchemexpress LLC Boc-Hyp-OH | 13726-69-7 | 99.8% | 231.25 g/mol | C10H17NO5 | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Me-344 | 1374524-68-1 | 98.1% | 348.39 g/mol | C22H20O4 | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Boc-D-phenylalanyl-D-phenylalanine | 125511-90-2 | 99.6% | 412.48 g/mol | C23H28N2O5 | 5 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-Carbamoyl-DL-aspartic acid | 923-37-5 | 99.9% | 1 ML Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-NH-PEG11-CH2CH2COOH | 3076038-46-2 | 98.5% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Boc-Hyp-OH | 13726-69-7 | 99.8% | 231.25 g/mol | C10H17NO5 | 5 G

Medchemexpress LLC Me-344 | 1374524-68-1 | 98.1% | 348.39 g/mol | C22H20O4 | 5 MG

Medchemexpress LLC Boc-D-phenylalanyl-D-phenylalanine | 125511-90-2 | 99.6% | 412.48 g/mol | C23H28N2O5 | 5 G

Medchemexpress LLC N-Carbamoyl-DL-aspartic acid | 923-37-5 | 99.9% | 1 ML

Medchemexpress LLC Fmoc-NH-PEG11-CH2CH2COOH | 3076038-46-2 | 98.5% | 50 MG