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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6,976 – 6,990 of 35,781 results

6,976

STA Pharmaceutical N-Fmoc-N-allyl-L-phenylalanine | 1 g | CAS 1054548-99-0 | InChIKey YXCOMOPHVALDPN-VWLOTQADSA-N

N-Fmoc-N-allyl-L-phenylalanine 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: 1054548-99-0
- MDL: No data
- InChIKey: YXCOMOPHVALDPN-VWLOTQADSA-N
- Molecular Weight: 427.5
- Molecular Formula: C27H25NO4
- 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: N-(((9H-fluoren-9-yl)methoxy)carbonyl)-N-allyl-L-phenylalanine
- SMILES: C=CCN([C@H](C(O)=O)CC1=CC=CC=C1)C(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O

Pricing & Availability

6,977

STA Pharmaceutical Fmoc-L-2-Carbamoylphe | 100 g | CAS 959583-60-9 | MDL MFCD06659143

Fmoc-L-2-Carbamoylphe 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: 959583-60-9
- MDL: MFCD06659143
- InChIKey: JHXIDHXZDZFPNT-QFIPXVFZSA-N
- Molecular Weight: 430.46
- Molecular Formula: C25H22N2O5
- 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-(2-carbamoylphenyl)propanoic acid
- SMILES: O=C([C@H](CC1=CC=CC=C1C(N)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)O

Pricing & Availability

6,978

eMolecules 82311-69-1 | ChemScene | 3-Bromo-L-phenylalanine | 10g | 536852255 | CS-W008183 | MFCD06659110 | 244.088 | C9H10BrNO2

ChemScene | 3-Bromo-L-phenylalanine | 10g | 536852255 | CS-W008183 | 82311-69-1 | MFCD06659110 | 244.088 | C9H10BrNO2

Pricing & Availability

6,979

Medchemexpress LLC H-DL-Phe(3-F)-OH | 456-88-2 | MFCD00004273 | 98.0% | 183.18 g/mol | C9H10FNO2 | 100 G

H-DL-Phe(3-F)-OH is a 3-fluoro substituted phenylalanine derivative supplied as a research reagent. It serves as a building block in peptide synthesis and related biochemical studies, and is provided with documentation to support laboratory use.

3-fluoro substituted phenylalanine derivative for research use
High purity: 98.0%
White to off-white solid
Suitable as a building block for peptide synthesis and analog studies
Available in multiple sizes for scale flexibility
Supplied with data sheet, certificate of analysis, and safety data sheet
Not for human or clinical use; laboratory research only

Pricing & Availability

6,980

Medchemexpress LLC L-phenylalanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]glycylglycyl-, 1,1-dimethylethyl ester | 236426-37-2 | 99.8% | 557.64 g/mol | C32H35N3O6 | 50 MG

Fmoc-Gly-Gly-Phe-OtBu (CAS 236426-37-2) is an Fmoc-protected tripeptide used as a cleavable linker building block in the synthesis of antibody-drug conjugates (ADCs) and as an intermediate for peptide synthesis.

Fmoc-protected N-terminus for standard peptide coupling
Phenylalanine-containing cleavable linker sequence for ADC construction
High purity suitable for research use (99.8%)
Available in multiple sizes from 5 mg to 500 mg

Pricing & Availability

6,981

Medchemexpress LLC ETHYL L-PHENYLALANIN | 250G

ETHYL L-PHENYLALANIN | 250G

Pricing & Availability

6,982

Medchemexpress LLC H-D-PHE 4-CL OME.HCL 1G | 1G

H-D-PHE 4-CL OME.HCL 1G | 1G

Pricing & Availability

6,983

Medchemexpress LLC Boc-Phe-Leu-Phe-Leu-Phe (L-BOC2) | 73572-58-4 | 98.0% | 785.97 | 25 MG

Boc-Phe-Leu-Phe-Leu-Phe (L-BOC2) | 73572-58-4 | 98.0% | 785.97 | 25 MG

Pricing & Availability

6,984

Medchemexpress LLC Boc-Gly-Gly-Phe-Gly-OH | 187794-49-6 | 99.4% | 436.46 | 10 G

Boc-Gly-Gly-Phe-Gly-OH, a self-assembly of N- and C-protected tetrapeptide, is a protease cleavable linker used for antibody-drug conjugates (ADCs).

Protease cleavable linker
Self-assembly of N- and C-protected tetrapeptide
Used for antibody-drug conjugate applications
Appears as a white to off-white solid

Pricing & Availability

6,985

Cambridge Isotope Laboratories L-Phenylalanine (13C9 99%) 1 g

L-Phenylalanine (13C9 99%) 1 g

Pricing & Availability

6,986

Cambridge Isotope Laboratories D-Phenylalanine (ring-D5 97%) 0 5 g

D-Phenylalanine (ring-D5 97%) 0 5 g

Pricing & Availability

6,987

Medchemexpress LLC Boc-N-Me-Phe-OH | 37553-65-4 | 99.7% | 279.34 | 10 G

Boc-N-Me-Phe-OH is a phenylalanine derivative that serves as a beneficial ergogenic dietary substance. It influences the secretion of anabolic hormones, supplies fuel during exercise, improves mental performance during stress-related tasks, and helps prevent exercise-induced muscle damage.

Influences anabolic hormone secretion.
Supplies fuel during exercise.
Improves mental performance during stress-related tasks.
Prevents exercise-induced muscle damage.
Suitable for research use only.

Pricing & Availability

6,988

Selleck Chemical LLC 4-Chloro-DL-phenylalanine S4586-500mg

4-Chloro-DL-phenylalanine (Fenclonine PCPA CP-10188) is a selective and irreversible inhibitor of tryptophan hydroxylase a rate-limiting enzyme in the biosynthesis of serotonin (5-HYDROXYTRYPTAMINE) 4-Chloro-DL-phenylalanine acts pharmacologically to deplete endogenous levels of serotonin

Pricing & Availability

6,989

Medchemexpress LLC H-Phe 4-Ac -OH 100mg

H-Phe(4-Ac)-OH (L-4-Acetylphenylalanine) is a keto-amino acid that can be converted from -keto acids containing an acetyl group H-Phe(4-Ac)-OH can be added to the amber position to form mutant Z-domain proteins H-Phe(4-Ac)-OH is used as a functional amino acid in peptide modification to achieve chemical bonding between peptides and solid surfaces[1][2][3][4]

Pricing & Availability

6,990

Medchemexpress LLC 4-(aminocarbonyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-phenylalanine | 204716-17-6 | 99.3% | 430.45 | C25H22N2O5 | 100 MG

Fmoc-Phe(4-CONH2)-OH is an Fmoc-protected derivative of para-carbamoyl phenylalanine used as an amino acid building block in peptide synthesis and related research applications. It is supplied in multiple pre-weighed sizes and is documented with a datasheet, certificate of analysis, and safety data sheet.

Fmoc-protected amino acid suitable for solid-phase peptide synthesis.
High purity for research use.
Available in multiple pre-weighed sizes for flexibility.
Documented with datasheet, COA, and SDS for quality and safety information.
Stable as a solid at room temperature for extended storage.

Pricing & Availability

Amino Acids

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Medchemexpress LLC H-DL-Phe(3-F)-OH | 456-88-2 | MFCD00004273 | 98.0% | 183.18 g/mol | C9H10FNO2 | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC L-phenylalanine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]glycylglycyl-, 1,1-dimethylethyl ester | 236426-37-2 | 99.8% | 557.64 g/mol | C32H35N3O6 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC ETHYL L-PHENYLALANIN | 250G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H-D-PHE 4-CL OME.HCL 1G | 1G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Boc-Phe-Leu-Phe-Leu-Phe (L-BOC2) | 73572-58-4 | 98.0% | 785.97 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Boc-Gly-Gly-Phe-Gly-OH | 187794-49-6 | 99.4% | 436.46 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Boc-N-Me-Phe-OH | 37553-65-4 | 99.7% | 279.34 | 10 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC H-Phe 4-Ac -OH 100mg Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 4-(aminocarbonyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-phenylalanine | 204716-17-6 | 99.3% | 430.45 | C25H22N2O5 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More