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

2,176 – 2,190 of 33,261 results

2,176

STA PHARMACEUTICAL US LLC Fmoc-N-Me-beta-tBu-L-Ala-OH | 5 g | CAS 1357308-53-2 | InChIKey DHNYJKKISLDATB-FQEVSTJZSA-N

Fmoc-N-Me-beta-tBu-L-Ala-OH is a Amino Acid reagent (Subcategory: N-Me AA) sold by WuXi TIDES. Offered in 5 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1357308-53-2
- MDL: No data
- InChIKey: DHNYJKKISLDATB-FQEVSTJZSA-N
- Molecular Weight: 381.472
- Molecular Formula: C23H27NO4
- 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)(methyl)amino)-4,4-dimethylpentanoic acid
- SMILES: CC(C)(C[C@@H](C(O)=O)N(C)C(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)C

Pricing & Availability

2,177

STA PHARMACEUTICAL US LLC Fmoc-D-Phe(4-Et)-OH | 50 g | CAS 953030-54-1 | MDL MFCD07371951

Fmoc-D-Phe(4-Et)-OH is a Amino Acid reagent (Subcategory: Phe) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 953030-54-1
- MDL: MFCD07371951
- InChIKey: GMPZEBLFFWXVTL-XMMPIXPASA-N
- Molecular Weight: 415.489
- Molecular Formula: C26H25NO4
- 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: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-ethylphenyl)propanoic acid
- SMILES: CCC1=CC=C(C=C1)C[C@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O

Pricing & Availability

2,178

Cambridge Isotope Laboratories beta-N-Methylamino-L-alanine HCl (BMAA) (unlabeled) 100 ug/mL in 0 1M HCl 1 2 mL

beta-N-Methylamino-L-alanine HCl (BMAA) (unlabeled) 100 ug/mL in 0 1M HCl 1 2 mL

Pricing & Availability

2,179

STA PHARMACEUTICAL US LLC Fmoc-3-Cyclohexylalanine | 100 g | CAS 188632-07-7 | MDL MFCD00274812

Fmoc-3-Cyclohexylalanine is a Amino Acid reagent (Subcategory: Alkane AA) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 188632-07-7
- MDL: MFCD00274812
- InChIKey: HIJAUEZBPWTKIV-UHFFFAOYSA-N
- Molecular Weight: 393.483
- Molecular Formula: C24H27NO4
- 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: 2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-cyclohexylpropanoic acid
- SMILES: O=C(C(CC1CCCCC1)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)O

Pricing & Availability

2,180

Medchemexpress LLC γ-L-Glutamyl-L-alanine | 5875-41-2 | 98.0% | 218.21 | 50 MG

γ-L-Glutamyl-L-alanine (γ-Glu-Ala) is a proteolytic breakdown product of larger proteins, composed of gamma-glutamate and alanine. It serves as a natural substrate for γ-Glutamylcyclotransferase and acts as a positive modulator of calcium-sensing receptor (CaR) function.

Shows potency for Ca2+i mobilization in CaR (calcium-sensing receptor)-expressing HEK-293 cells, with an EC50 of 4.8 μM.
Shows potency for Ca2+i mobilization in human parathyroid cells with an EC50 of 13.9 μM.
Suppresses PTH secretion from normal human parathyroid cells at 20 μM.
Is a substrate for glutaminase B.

Pricing & Availability

2,181

STA PHARMACEUTICAL US LLC Fmoc-R-(CF3)Ala-OH | 10 g | CAS 1932361-33-5 | InChIKey WDBDMOCINHCAEN-GOSISDBHSA-N

Fmoc-R-(CF3)Ala-OH is a Amino Acid reagent (Subcategory: Alpha-alkylated) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1932361-33-5
- MDL: No data
- InChIKey: WDBDMOCINHCAEN-GOSISDBHSA-N
- Molecular Weight: 379.335
- Molecular Formula: C19H16F3NO4
- 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: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3,3,3-trifluoro-2-methylpropanoic acid
- SMILES: C[C@@](C(O)=O)(C(F)(F)F)NC(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O

Pricing & Availability

2,182

Cambridge Isotope Laboratories L-ALANINE-N-FMOC (3-13C, 99%), 1 G, 201489-21-6

L-ALANINE-N-FMOC (3-13C, 99%), 1 G, 201489-21-6

Pricing & Availability

2,183

STA PHARMACEUTICAL US LLC Fmoc-beta-L-Ala-Gly-OH | 50 g | CAS 133368-47-5 | InChIKey PURQQMVFUFTWPQ-UHFFFAOYSA-N

Fmoc-beta-L-Ala-Gly-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: 133368-47-5
- MDL: No data
- InChIKey: PURQQMVFUFTWPQ-UHFFFAOYSA-N
- Molecular Weight: 368.389
- Molecular Formula: C20H20N2O5
- 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: (3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)propanoyl)glycine
- SMILES: O=C(CNC(CCNC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O)O

Pricing & Availability

2,184

STA PHARMACEUTICAL US LLC N-Fmoc-N-Methyl-beta-alanine | 100 g | CAS 172965-84-3 | MDL MFCD01861327

N-Fmoc-N-Methyl-beta-alanine 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: 172965-84-3
- MDL: MFCD01861327
- InChIKey: QZUDWCRKKTVLLX-UHFFFAOYSA-N
- Molecular Weight: 325.364
- Molecular Formula: C19H19NO4
- 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: 3-((((9H-fluoren-9-yl)methoxy)carbonyl)(methyl)amino)propanoic acid
- SMILES: CN(C(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)CCC(O)=O

Pricing & Availability

2,185

Medchemexpress LLC N-(3-indolylacetyl)-L-alanine | 57105-39-2 | MFCD00050395 | 99.9% | 246.27 g/mol | C13H14N2O3 | 100 MG

N-(3-Indolylacetyl)-L-alanine is an indole-acetylated amino acid used as a biochemical research reagent, particularly in studies of auxin-related pathways and amino acid derivatives. Supplied as a high-purity solid, it serves as an analytical standard and a tool compound for plant physiology and biochemical assays.

Purity 99.9%.
White to off-white solid physical form.
Molecular formula C13H14N2O3; molecular weight 246.27 g/mol.
Suitable for auxin-related and amino acid derivative research.
Recommended storage: powder at -20°C or 4°C; in solvent at -80°C or -20°C.

Pricing & Availability

2,186

STA PHARMACEUTICAL US LLC Dicyclohexylamine (3S,4S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypentanoate | 1 g | CAS 204316-31-4 | MDL MFCD00270200

Dicyclohexylamine (3S,4S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypentanoate is a Amino Acid reagent (Subcategory: Unusual AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 204316-31-4
- MDL: MFCD00270200
- InChIKey: IQAJGZRUBDBAEP-SGTLLEGYSA-N
- Molecular Weight: 355.39
- Molecular Formula: C20H21NO5
- 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: (3S,4S)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-hydroxypentanoic acid
- SMILES: C[C@H](NC(=O)OCC1C2=CC=CC=C2C2=CC=CC=C12)[C@@H](O)CC(O)=O

Pricing & Availability

2,187

Medchemexpress LLC Ala-parafluoroPhe-Arg-Cha-Cit-Tyr-NH2 TFA | 99.8% | 883.02 (free base) | 5 MG

Ala-parafluoroPhe-Arg-Cha-Cit-Tyr-NH2 TFA is a bioactive peptide. It acts as a selective Protease activating receptor 1 (PAR-1) agonist over PAR-2. PAR-1 is a subfamily of G-protein coupled receptors that mediates the cellular effects of thrombin. Additionally, PAR-1, in coordination with PAR-4, regulates thrombin-induced hepatocellular carcinoma within the tumor environment.

Bioactive peptide
Selective Protease activating receptor 1 (PAR-1) agonist over PAR-2
Regulates thrombin-induced hepatocellular carcinoma within the tumor environment
For research use only

Pricing & Availability

2,188

Medchemexpress LLC 3-O-Methyl-DL-DOPA (Standard) | 7636-26-2 | 100.0% | 211.21 | 25 MG

3-O-Methyl-DL-DOPA is an endogenous metabolite found in Cerebrospinal Fluid, primarily used in research related to Epilepsy, Purine Nucleoside Phosphorylase Deficiency, and Aromatic L Amino Acid Decarboxylase Deficiency.

Endogenous metabolite
Present in Cerebrospinal fluid
Available for research purposes
Useful for research on epilepsy
Useful for research on purine nucleoside phosphorylase deficiency
Useful for research on aromatic L amino acid decarboxylase deficiency

Pricing & Availability

2,189

Medchemexpress LLC Fmoc-Ala-OH | 35661-39-3 | 99.9% | 311.33 | 100 G

Fmoc-Ala-OH is an alanine derivative recognized as a beneficial ergogenic dietary substance. It influences the secretion of anabolic hormones, the supply of fuel during exercise, mental performance during stress-related tasks, and helps prevent exercise-induced muscle damage. It is supplied as a solid, white to off-white powder.

Appearance: Solid
Color: White to off-white
Shipping: Room temperature in continental US; may vary elsewhere
Storage: Powder -20°C 3 years; 4°C 2 years. In solvent -80°C 6 months; -20°C 1 month
For research use only

Pricing & Availability

2,190

Medchemexpress LLC Fmoc-Ala-OH-3-13C | 201489-21-6 | 98.8% | 312.32 | 100 MG

Fmoc-Ala-OH-3-13C is the 13C labeled Fmoc-Ala-OH. It is for research use only and not sold to patients. This compound can be used as a tracer or as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS.

13C labeled compound
Functions as a tracer
Serves as an internal standard for quantitative analysis by NMR, GC-MS, or LC-MS
Incorporates stable heavy isotopes into drug molecules for quantitation during drug development
Potential to affect pharmacokinetic and metabolic profiles of drugs through deuteration

Pricing & Availability

Prev
1
...
144
145
146
147
...
2,218
Next

Amino Acids

Filtered Search Results

Narrow Results

Medchemexpress LLC γ-L-Glutamyl-L-alanine | 5875-41-2 | 98.0% | 218.21 | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC N-(3-indolylacetyl)-L-alanine | 57105-39-2 | MFCD00050395 | 99.9% | 246.27 g/mol | C13H14N2O3 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Ala-parafluoroPhe-Arg-Cha-Cit-Tyr-NH2 TFA | 99.8% | 883.02 (free base) | 5 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC 3-O-Methyl-DL-DOPA (Standard) | 7636-26-2 | 100.0% | 211.21 | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-Ala-OH | 35661-39-3 | 99.9% | 311.33 | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-Ala-OH-3-13C | 201489-21-6 | 98.8% | 312.32 | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More