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

6,151 – 6,165 of 35,791 results

6,151

Medchemexpress LLC 7-azido-4-methyl-2H-1-benzopyran-2-one | 95633-27-5 | 98.9% | 100 MG

7-Azido-4-methylcoumarin is a coumarin-derived fluorogenic probe that becomes fluorescent upon reduction of the azido group, enabling sensitive detection of hydrogen sulfide (H2S) in biochemical assays. It is supplied as an off-white to light-yellow solid for research use.

Fluorogenic H2S probe that yields a fluorescent amine upon azide reduction.
High purity suitable for biochemical assays.
Off-white to light-yellow solid form for convenient handling.
Stable as a powder at -20°C for extended storage.
Available in small research-scale quantities (100 MG).
Molecular weight 201.18 g/mol; formula C10H7N3O2.

Pricing & Availability

6,152

eMolecules 86069-86-5 | Fmoc-HoPro-OH | Ambeed | MFCD00235898 | 351.402 | C21H21NO4 | 98.000 | OC(=O)[C@@H]1CCCCN1C(=O)OCC1c2ccccc2-c2ccccc12 | 250mg | 552575811

Fmoc-HoPro-OH | Ambeed | 86069-86-5 | MFCD00235898 | 351.402 | C21H21NO4 | 98.000 | OC(=O)[C@@H]1CCCCN1C(=O)OCC1c2ccccc2-c2ccccc12 | 250mg | 552575811

Pricing & Availability

6,153

STA Pharmaceutical (4S)-1-Fmoc-4-benzyloxy-L-proline | 50 g | CAS 1334671-64-5 | MDL MFCD02094444

(4S)-1-Fmoc-4-benzyloxy-L-proline 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: 1334671-64-5
- MDL: MFCD02094444
- InChIKey: XGFMHBUVVWZBFT-DFBJGRDBSA-N
- Molecular Weight: 443.499
- Molecular Formula: C27H25NO5
- 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)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-(benzyloxy)pyrrolidine-2-carboxylic acid
- SMILES: O=C(O)[C@H]1N(C(OCC2C3=CC=CC=C3C4=CC=CC=C24)=O)C[C@@H](OCC5=CC=CC=C5)C1

Pricing & Availability

6,154

STA Pharmaceutical Fmoc-L-Pro(4S-F)-OH | 50 g | CAS 203866-19-7 | MDL MFCD07781261

Fmoc-L-Pro(4S-F)-OH 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: 203866-19-7
- MDL: MFCD07781261
- InChIKey: CJEQUGHYFSTTQT-SGTLLEGYSA-N
- Molecular Weight: 355.365
- Molecular Formula: C20H18FNO4
- 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)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)-4-fluoropyrrolidine-2-carboxylic acid
- SMILES: O=C(N1C[C@@H](F)C[C@H]1C(O)=O)OCC2C3=CC=CC=C3C4=CC=CC=C42

Pricing & Availability

6,155

eMolecules 35150-07-3 | Boc-Pro-NH2 | Ambeed | MFCD00190827 | 214.265 | C10H18N2O3 | 97.000 | CC(C)(C)OC(=O)N1CCC[C@H]1C(N)=O | 10g | 525108052

Boc-Pro-NH2 | Ambeed | 35150-07-3 | MFCD00190827 | 214.265 | C10H18N2O3 | 97.000 | CC(C)(C)OC(=O)N1CCC[C@H]1C(N)=O | 10g | 525108052

Pricing & Availability

6,156

STA Pharmaceutical Fmoc-L-Dab(Fmoc)-OH | 25 g | CAS 201473-83-8 | MDL MFCD00237004

Fmoc-L-Dab(Fmoc)-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: 201473-83-8
- MDL: MFCD00237004
- InChIKey: ALZDIZDLDRWFAC-HKBQPEDESA-N
- Molecular Weight: 562.622
- Molecular Formula: C34H30N2O6
- 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)-2,4-bis((((9H-fluoren-9-yl)methoxy)carbonyl)amino)butanoic acid
- SMILES: O=C([C@H](CCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)NC(OCC4C5=CC=CC=C5C6=CC=CC=C64)=O)O

Pricing & Availability

6,157

STA Pharmaceutical Fmoc-L-Nip-OH | 10 g | CAS 193693-68-4 | MDL MFCD04112682

Fmoc-L-Nip-OH 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: 193693-68-4
- MDL: MFCD04112682
- InChIKey: FINXGQXNIBNREL-AWEZNQCLSA-N
- Molecular Weight: 351.402
- Molecular Formula: C21H21NO4
- Purity: ≥95%
- Container Type: 60 mL HDPE
- Pack Size: 10 g
- Net Weight: 10 g
- Gross Weight: 25 g
- Commodity Code: 29333999
- Country Of Origin: China
- IUPAC: (S)-1-(((9H-fluoren-9-yl)methoxy)carbonyl)piperidine-3-carboxylic acid
- SMILES: O=C(N1CCC[C@H](C(O)=O)C1)OCC2C3=CC=CC=C3C4=CC=CC=C42

Pricing & Availability

6,158

Medchemexpress LLC Mal-L-PA-NH-Boc | 1491152-23-8 | 99.3% | 284.27 g/mol | C12H16N2O6 | 50 MG

Mal-L-PA-NH-Boc is a noncleavable antibody-drug conjugate (ADC) linker used to attach cytotoxic payloads to antibodies during ADC synthesis. It is supplied as a white to off-white solid intended for research use.

Noncleavable ADC linker for stable payload attachment.
High purity (99.3%).
White to off-white solid physical form.
Storage stability: powder stable at -20°C for 3 years and 4°C for 2 years; in solvent stable at -80°C for 6 months and -20°C for 1 month.
Includes CAS number 1491152-23-8 and molecular weight 284.27 g/mol.

Pricing & Availability

6,159

eMolecules 4298-08-2 | (2S,3S)-3-hydroxypyrrolidine-2-carboxylic acid | Aladdin Scientific Corporation131.131 | C5H9NO3 | 95.000 | O[C@H]1CCN[C@@H]1C(O)=O | 100mg | 845292909

(2S,3S)-3-hydroxypyrrolidine-2-carboxylic acid | Aladdin Scientific Corporation | 4298-08-2131.131 | C5H9NO3 | 95.000 | O[C@H]1CCN[C@@H]1C(O)=O | 100mg | 845292909

Pricing & Availability

6,160

STA Pharmaceutical H-D-Lys(Fmoc)-OH | 10 g | CAS 212140-39-1 | MDL MFCD00190887

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

Specifications
- CAS: 212140-39-1
- MDL: MFCD00190887
- InChIKey: RAQBUPMYCNRBCQ-LJQANCHMSA-N
- Molecular Weight: 368.433
- Molecular Formula: C21H24N2O4
- 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: N6-(((9H-fluoren-9-yl)methoxy)carbonyl)-D-lysine
- SMILES: O=C([C@@H](CCCCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)N)O

Pricing & Availability

6,161

STA Pharmaceutical Fmoc-L-Phe(2-OCF3)-OH | 1 g | CAS 1260593-24-5 | MDL MFCD07371971

Fmoc-L-Phe(2-OCF3)-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: 1260593-24-5
- MDL: MFCD07371971
- InChIKey: JTGVQWHISNNDDT-NRFANRHFSA-N
- Molecular Weight: 471.432
- Molecular Formula: C25H20F3NO5
- 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: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-(trifluoromethoxy)phenyl)propanoic acid
- SMILES: O=C(OCC1C2=CC=CC=C2C3=C1C=CC=C3)N[C@H](C(O)=O)CC4=C(C=CC=C4)OC(F)(F)F

Pricing & Availability

6,162

eMolecules 131766-22-8 | Fmoc-D-Cys(tBu)-OH | 1g

ChemScene | 2-Bromo-4-chloro-5-fluorobenzoic acid | 100mg | 714105344 | CS-0498184 | 157165-24-7 | MFCD28733901 | 253.450 | C7H3BrClFO2

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Pricing & Availability

6,163

STA Pharmaceutical (4S)-1-Fmoc-4-methoxy-L-proline | 1 g | CAS 1190617-97-0 | MDL MFCD31433616

(4S)-1-Fmoc-4-methoxy-L-proline 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: 1190617-97-0
- MDL: MFCD31433616
- InChIKey: UZEFBAHAZRPPFE-DJJJIMSYSA-N
- Molecular Weight: 367.401
- Molecular Formula: C21H21NO5
- 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-methoxypyrrolidine-2-carboxylic acid
- SMILES: CO[C@H]1C[C@H](N(C1)C(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O

Pricing & Availability

6,164

eMolecules 268564-10-9 | Fmoc-Arg(Me)2-OH | MFCD00672718 | 100mg

Ambeed | 2-Bromo-13-diethylbenzene | 1g | 559760427 | A651104 | 65232-57-7 | MFCD00017770 | 213.118 | C10H13Br

If you are unable to find the chemical you are looking for, make sure you are logged into your fishersci.com account and click on the following link:
eMolecules Building Block Tool

Pricing & Availability

6,165

STA Pharmaceutical Fmoc-L-Phe(3-Br)-OH | 100 g | CAS 220497-48-3 | MDL MFCD01311744

Fmoc-L-Phe(3-Br)-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: 220497-48-3
- MDL: MFCD01311744
- InChIKey: CALGTIKYXVBTAO-QFIPXVFZSA-N
- Molecular Weight: 466.331
- Molecular Formula: C24H20BrNO4
- 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: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-bromophenyl)propanoic acid
- SMILES: BrC1=CC=CC(C[C@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)=C1

Pricing & Availability

Amino Acids

Filtered Search Results

Narrow Results

Medchemexpress LLC 7-azido-4-methyl-2H-1-benzopyran-2-one | 95633-27-5 | 98.9% | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Mal-L-PA-NH-Boc | 1491152-23-8 | 99.3% | 284.27 g/mol | C12H16N2O6 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 7-azido-4-methyl-2H-1-benzopyran-2-one | 95633-27-5 | 98.9% | 100 MG

Medchemexpress LLC Mal-L-PA-NH-Boc | 1491152-23-8 | 99.3% | 284.27 g/mol | C12H16N2O6 | 50 MG