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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4,726 – 4,740 of 36,129 results

4,726

Indofine Chemical Dl-Phenylalanine, 100 Gm

DL-PHENYLALANINE 100 GM, Amino Acids & Peptides, DL-Phe-OH, C9H11NO2, MW: 165.20, >99% Assay, 150-30-1, MFCD00064225

Pricing & Availability

4,727

eMolecules 204716-07-4 | Fmoc-4-Acetyl-L-phenylalanine | Acrotein ChemBio Inc. | MFCD01317022 | 429.472 | C26H23NO5 | 97.000 | CC(=O)c1ccc(C[C@H](NC(=O)OCC2c3ccccc3-c3ccccc23)C(O)=O)cc1 | 1g | 487519168

Fmoc-4-Acetyl-L-phenylalanine | Acrotein ChemBio Inc. | 204716-07-4 | MFCD01317022 | 429.472 | C26H23NO5 | 97.000 | CC(=O)c1ccc(C[C@H](NC(=O)OCC2c3ccccc3-c3ccccc23)C(O)=O)cc1 | 1g | 487519168

Pricing & Availability

4,728

STA PHARMACEUTICAL US LLC Fmoc-L-Phe-L-Phe-OH | 100 g | CAS 84889-09-8 | MDL MFCD00237669

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

Specifications
- CAS: 84889-09-8
- MDL: MFCD00237669
- InChIKey: KZPTXQVSHOISSL-KYJUHHDHSA-N
- Molecular Weight: 534.612
- Molecular Formula: C33H30N2O5
- 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: (((9H-fluoren-9-yl)methoxy)carbonyl)-L-phenylalanyl-L-phenylalanine
- SMILES: O=C([C@@H](NC([C@H](CC1=CC=CC=C1)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)=O)CC5=CC=CC=C5)O

Pricing & Availability

4,729

STA PHARMACEUTICAL US LLC Fmoc-D-Ser(Trt)-OH | 25 g | CAS 212688-51-2 | MDL MFCD00270546

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

Specifications
- CAS: 212688-51-2
- MDL: MFCD00270546
- InChIKey: UCARTONYOJORBQ-UUWRZZSWSA-N
- Molecular Weight: 569.657
- Molecular Formula: C37H31NO5
- 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)-O-trityl-D-serine
- SMILES: O=C([C@@H](COC(C1=CC=CC=C1)(C2=CC=CC=C2)C3=CC=CC=C3)NC(OCC4C5=CC=CC=C5C6=CC=CC=C64)=O)O

Pricing & Availability

4,730

STA PHARMACEUTICAL US LLC Fmoc-L-N-Me-Ser(tBu)-OH | 100 g | CAS 197632-77-2 | MDL MFCD02094430

Fmoc-L-N-Me-Ser(tBu)-OH is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 197632-77-2
- MDL: MFCD02094430
- InChIKey: PQSAXALAXPNFMG-FQEVSTJZSA-N
- Molecular Weight: 397.471
- Molecular Formula: C23H27NO5
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-N-methyl-L-serine
- SMILES: CC(C)(OC[C@H](N(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)C)C(O)=O)C

Pricing & Availability

4,731

Medchemexpress LLC Fmoc-3VVD-OH | 863971-44-2 | 100.7% | 637.81 g/mol | C36H51N3O7 | 1 G

Fmoc-3VVD-OH is an Fmoc-protected, cleavable antibody-drug conjugate (ADC) linker supplied for research use and analytical applications where a protected carboxylic acid linker is required.

Cleavable linker suitable for ADC synthesis.
Fmoc-protected carboxylic acid for linker and peptide chemistry.
CAS number 863971-44-2.
Molecular weight 637.81 g/mol.
Reported purity 100.7% (as listed on product page).
Available in multiple pack sizes, including 1 G.

Pricing & Availability

4,732

eMolecules 248914-26-3 | (S)-4-Oxo-octahydro-pyrido[1,2-a]pyrazine-2-carboxylic acid tert-butyl ester | J&W PharmLab LLC254.330 | C13H22N2O3 | 96.000 | CC(C)(C)OC(=O)N1C[C@@H]2CCCCN2C(=O)C1 | 500mg | 697514009

(S)-4-Oxo-octahydro-pyrido[1,2-a]pyrazine-2-carboxylic acid tert-butyl ester | J&W PharmLab LLC | 248914-26-3254.330 | C13H22N2O3 | 96.000 | CC(C)(C)OC(=O)N1C[C@@H]2CCCCN2C(=O)C1 | 500mg | 697514009

Pricing & Availability

4,733

STA PHARMACEUTICAL US LLC Fmoc-L-Ser(Ac)-OH | 25 g | CAS 171778-17-9 | MDL MFCD00077070

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

Specifications
- CAS: 171778-17-9
- MDL: MFCD00077070
- InChIKey: HSGIKRPBGCJRDB-SFHVURJKSA-N
- Molecular Weight: 369.373
- Molecular Formula: C20H19NO6
- 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)-O-acetyl-L-serine
- SMILES: CC(OC[C@@H](C(O)=O)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O

Pricing & Availability

4,734

Sigma Aldrich Fine Chemicals Biosciences Fmoc LysDabcyl OH Novabioc

A modified lysine derivative for the preparation of chromogenically-labeled peptides by Fmoc chemistry.The Dabcyl group quenches the fluorescence of EDANS Mca TET JOE FAM fluorophores making it an extremely useful tool for the synthesis of fluorescence-quenched peptide substrates.The product number for this product was previously 04-12-1236.To obtain a certificate of analysis (CoA) of a lot that begins with the letter A please select the option in the right hand menu Request a COA for Lots starting with A.

Pricing & Availability

4,735

STA PHARMACEUTICAL US LLC Fmoc-N-Me-D-Ser(tBu)-OH | 100 g | CAS 1210833-53-6 | InChIKey PQSAXALAXPNFMG-HXUWFJFHSA-N

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

Specifications
- CAS: 1210833-53-6
- MDL: No data
- InChIKey: PQSAXALAXPNFMG-HXUWFJFHSA-N
- Molecular Weight: 397.471
- Molecular Formula: C23H27NO5
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-O-(tert-butyl)-N-methyl-D-serine
- SMILES: CC(C)(OC[C@@H](N(C(OCC1C2=C(C3=C1C=CC=C3)C=CC=C2)=O)C)C(O)=O)C

Pricing & Availability

4,736

Medchemexpress LLC 5-(4-Hydroxyphenyl)-3H-1,2-dithiole-3-thione | 18274-81-2 | 98.6% | 226.35 | 1 MG

ADT-OH is a hydrogen sulfide-releasing donor that induces apoptosis and upregulates FADD, inhibiting FAK/Paxillin pathways. This compound shows potential for cancer research, demonstrating significant anti-metastatic activity in cellular studies on TNBC cells and in various mouse models, with limited effect on primary tumor growth.

Induces apoptosis and upregulates FADD
Inhibits FAK/Paxillin signaling pathways
Shows anti-metastatic activity on malignant melanoma cells
Enhances antitumor activity of celecoxib in colorectal cancer cells
Promotes self-renewal and antiapoptosis ability of cultured NPCs

Pricing & Availability

4,737

STA PHARMACEUTICAL US LLC N-Fmoc-N,O-dimethyl-L-serine | 50 g | CAS 1569103-64-5 | InChIKey CTHCRMIWFPLNJK-UHFFFAOYSA-N

N-Fmoc-N,O-dimethyl-L-serine is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1569103-64-5
- MDL: No data
- InChIKey: CTHCRMIWFPLNJK-UHFFFAOYSA-N
- Molecular Weight: 355.39
- Molecular Formula: C20H21NO5
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N,O-dimethylserine
- SMILES: COCC(C(O)=O)N(C(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)C

Pricing & Availability

4,738

Apexbio Technology LLC H-HoSer-OH 672-15-1 5g

H-HoSer-OH (L-homoserine CAS 672-15-1) is a naturally occurring non-proteinogenic amino acid structurally related to serine distinguished by a -hydroxy side chain It serves as a substrate or intermediate in various enzymatic processes contributing to amino acid metabolism and biosynthetic pathways Research indicates that homoserine participates in neurotransmitter metabolic routes thereby modulating neural function Owing to its distinct side chain H-HoSer-OH is frequently utilized in the synthesis of peptides and their derivatives for probing the biological significance of amino acid modifications within proteins

Pricing & Availability

4,739

Medchemexpress LLC L-serine, O-acetyl-, hydrochloride | 66638-22-0 | MFCD00060169 | >97.0% | 183.59 g/mol | C5H10ClNO4 | 1 G

O-Acetyl-L-serine hydrochloride is the hydrochloride salt of O-acetyl-L-serine, an endogenous metabolite used as a biochemical substrate in laboratory research. It is commonly used in enzymatic and metabolic studies, including as a substrate for cysteine synthase. The compound is supplied as a solid with a defined purity suitable for analytical and preparative applications.

Endogenous metabolite used in biochemical research.
Substrate for cysteine synthase and related enzymatic assays.
Supplied as a solid suitable for storage and handling in laboratory settings.
Typical purity ≥97.0% (HPLC), supporting analytical applications.
Molecular weight 183.59 g/mol; molecular formula C5H10ClNO4.

Pricing & Availability

4,740

Chemscene CHEMSCENE

5000578688 FMOC-LYS-OH HYDROCHLORIDE 500G

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Amino Acids

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Indofine Chemical Dl-Phenylalanine, 100 Gm Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-3VVD-OH | 863971-44-2 | 100.7% | 637.81 g/mol | C36H51N3O7 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 5-(4-Hydroxyphenyl)-3H-1,2-dithiole-3-thione | 18274-81-2 | 98.6% | 226.35 | 1 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Apexbio Technology LLC H-HoSer-OH 672-15-1 5g Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-serine, O-acetyl-, hydrochloride | 66638-22-0 | MFCD00060169 | >97.0% | 183.59 g/mol | C5H10ClNO4 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Chemscene CHEMSCENE Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More