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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2,341 – 2,355 of 35,795 results

2,341

STA Pharmaceutical Fmoc-4-(2-(Cbz-amino)ethoxy)-D-Phenylalanine | 50 g | InChIKey IGJDPQYEGPFUEQ-WJOKGBTCSA-N | MW 580.637

Fmoc-4-(2-(Cbz-amino)ethoxy)-D-Phenylalanine is a Amino Acid reagent (Subcategory: Tyr) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: No data
- MDL: No data
- InChIKey: IGJDPQYEGPFUEQ-WJOKGBTCSA-N
- Molecular Weight: 580.637
- Molecular Formula: C34H32N2O7
- 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-(2-(((benzyloxy)carbonyl)amino)ethoxy)phenyl)propanoic acid
- SMILES: O=C([C@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)CC4=CC=C(C=C4)OCCNC(OCC5=CC=CC=C5)=O)O

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2,342

Medchemexpress LLC Tyrosine Hydroxylase Antibody (YA023) | 59 kDa | 100 UL

Tyrosine Hydroxylase Antibody (YA023) is a high-quality, rabbit-derived monoclonal antibody. This non-conjugated IgG antibody specifically targets Tyrosine Hydroxylase and exhibits reactivity across human, mouse, and rat species. It is provided in a solution containing TBS (pH 7.4), BSA, and Glycerol, with Sodium Azide as a preservative, ensuring stability and longevity. The antibody is suitable for a wide range of applications in molecular biology and immunology research.

Specifically targets Tyrosine Hydroxylase
Reactive with human, mouse, and rat samples
Suitable for Western Blot (WB), Immunohistochemistry-Paraffin (IHC-P), Immunocytochemistry/Immunofluorescence (ICC/IF), Flow Cytometry (FC), and Immunofluorescence-Tissue (IF-Tissue) applications
Supplied as a stable liquid formulation
Recommended storage at -20°C for optimal preservation

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2,343

STA Pharmaceutical Fmoc-D-Tyr(3-F)-OH | 100 g | CAS 1270300-80-5 | MDL MFCD15529899

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

Specifications
- CAS: 1270300-80-5
- MDL: MFCD15529899
- InChIKey: VNQUEERXNCSBHF-OAQYLSRUSA-N
- Molecular Weight: 421.424
- Molecular Formula: C24H20FNO5
- 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: (R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-fluoro-4-hydroxyphenyl)propanoic acid
- SMILES: O=C(OCC1C2=CC=CC=C2C3=C1C=CC=C3)N[C@@H](C(O)=O)CC4=CC=C(C(F)=C4)O

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2,344

Medchemexpress LLC Z-Glu-Tyr-OH | 988-75-0 | 99.4% | 25 MG

Z-Glu-Tyr-OH is a peptide used for the synthesis of peptides on a solid support. It appears as a white to off-white solid and is intended for research use only.

Can be used for peptide synthesis on a solid support.
Appears as a solid, white to off-white in color.
For research use only.
Store in sealed packaging, away from moisture.
Powder stability: 2 years at -80°C, 1 year at -20°C.
In solvent stability: 6 months at -80°C, 1 month at -20°C.

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2,345

STA Pharmaceutical Fmoc-Tyr(SO3Na)-OH H2O | 100 g | CAS 106864-37-3 | MDL MFCD00077078

Fmoc-Tyr(SO3Na)-OH H2O is a Amino Acid reagent (Subcategory: Tyr) sold by WuXi TIDES. Offered in 100 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 106864-37-3
- MDL: MFCD00077078
- InChIKey: WSZCHQPWBPMXJT-FTBISJDPSA-M
- Molecular Weight: 482.484
- Molecular Formula: C24H20NO8S-
- 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: Unable to generate value
- SMILES: O=S(OC1=CC=C(C=C1)C[C@@H](C(O)=O)NC(OCC2C3=C(C4=C2C=CC=C4)C=CC=C3)=O)([O-])=O.[N/A+]

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2,346

Cayman Chemical DL-o-Tyrosine, Purity: ≥95%, CAS: 2370-61-8, 500 mg

A phenylalanine hydroxylation product; has been used as a marker of irradiation processing in poultry meat

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2,347

STA Pharmaceutical Fmoc-D-Tyr(H2PO3)-OH | 10 g | CAS 178432-30-9 | MDL MFCD00235903

Fmoc-D-Tyr(H2PO3)-OH is a Amino Acid reagent (Subcategory: Phos AA) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 178432-30-9
- MDL: MFCD00235903
- InChIKey: AMXUJIHSMANWDW-JOCHJYFZSA-N
- Molecular Weight: 483.413
- Molecular Formula: C24H22NO8P
- 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-(4-(phosphonooxy)phenyl)propanoic acid
- SMILES: O=C(OCC1C2=CC=CC=C2C3=C1C=CC=C3)N[C@@H](C(O)=O)CC4=CC=C(C=C4)OP(O)(O)=O

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2,348

Medchemexpress LLC Z-Glu-Tyr-OH | 988-75-0 | 99.4% | 50 MG

Z-Glu-Tyr-OH is a compound intended for research use only. It can be utilized for the synthesis of peptides on a solid support.

Can be used for the synthesis of peptides on a solid support
Intended for research use only
Purity of 99.42%
Molecular weight is 444.43 g/mol
Chemical formula is C22H24N2O8
Appearance is a white to off-white solid
Ships at room temperature in continental US
Requires sealed storage, away from moisture
Powder can be stored at -80°C for 2 years or -20°C for 1 year
In solvent, can be stored at -80°C for 6 months or -20°C for 1 month
Soluble in DMSO at 100 mg/mL

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2,349

STA Pharmaceutical Fmoc-L-Tyr(Ac)-OH | 1 g | CAS 918329-78-9 | InChIKey DGYAMPGGERPSOR-DEOSSOPVSA-N

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

Specifications
- CAS: 918329-78-9
- MDL: No data
- InChIKey: DGYAMPGGERPSOR-DEOSSOPVSA-N
- Molecular Weight: 445.471
- Molecular Formula: C26H23NO6
- 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-(4-acetoxyphenyl)propanoic acid
- SMILES: CC(OC1=CC=C(C=C1)C[C@@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C24)=O)=O

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2,350

STA Pharmaceutical Fmoc-D-2,6-Dimethyltyrosine | 10 g | CAS 854300-32-6 | MDL MFCD09752873

Fmoc-D-2,6-Dimethyltyrosine is a Amino Acid reagent (Subcategory: Tyr) sold by WuXi TIDES. Offered in 10 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 854300-32-6
- MDL: MFCD09752873
- InChIKey: RHSSAHKTHNKPGU-XMMPIXPASA-N
- Molecular Weight: 431.488
- Molecular Formula: C26H25NO5
- 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-(4-hydroxy-2,6-dimethylphenyl)propanoic acid
- SMILES: CC1=CC(O)=CC(C)=C1C[C@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=C2C=CC=C4)=O

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2,351

STA Pharmaceutical Fmoc-L-Tyrosinol(tBu) | 50 g | CAS 187526-99-4 | MDL MFCD00235959

Fmoc-L-Tyrosinol(tBu) is a Amino Acid reagent (Subcategory: Building Block) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 187526-99-4
- MDL: MFCD00235959
- InChIKey: OCTLGTZNAJNVHZ-FQEVSTJZSA-N
- Molecular Weight: 445.559
- Molecular Formula: C28H31NO4
- 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: (9H-fluoren-9-yl)methyl (S)-(1-(4-(tert-butoxy)phenyl)-3-hydroxypropan-2-yl)carbamate
- SMILES: CC(OC1=CC=C(C=C1)C[C@@H](CO)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)(C)C

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2,352

Medchemexpress LLC Pth-tyrosine | 4332-95-0 | MFCD00027415 | >98.0% | 298.36 g/mol | C16H14N2O2S | 100 MG

PTH-tyrosine is a phenylthiohydantoin-labeled derivative of tyrosine used as a biochemical reagent in analytical and research applications. The compound is a solid with molecular formula C16H14N2O2S and molecular weight 298.36 g/mol; literature and supplier listings report a purity of >98.0% and multiple pack size options for laboratory use.

High purity (>98.0%) for reliable analytical results.
Solid form that is stable for standard laboratory storage.
Suitable for biochemical assays and analytical workflows.
Available in small pack sizes for research-scale experiments.
CAS-registered substance (CAS 4332-95-0) for unambiguous identification.

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2,353

STA Pharmaceutical Fmoc-L-Tyr(3-Cl)-OH | 50 g | CAS 478183-58-3 | MDL MFCD02682261

Fmoc-L-Tyr(3-Cl)-OH is a Amino Acid reagent (Subcategory: Tyr) sold by WuXi TIDES. Offered in 50 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 478183-58-3
- MDL: MFCD02682261
- InChIKey: KHDGYTHHDSEGNQ-NRFANRHFSA-N
- Molecular Weight: 437.876
- Molecular Formula: C24H20ClNO5
- 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: (S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chloro-4-hydroxyphenyl)propanoic acid
- SMILES: OC1=C(Cl)C=C(C[C@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)C=C1

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2,354

STA Pharmaceutical Fmoc-R-gamma-Tyr-OH | 25 g | CAS 1369860-35-4 | InChIKey CIPLIWGOQCFCGB-GOSISDBHSA-N

Fmoc-R-gamma-Tyr-OH is a Amino Acid reagent (Subcategory: Gamma AA) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 1369860-35-4
- MDL: No data
- InChIKey: CIPLIWGOQCFCGB-GOSISDBHSA-N
- Molecular Weight: 431.488
- Molecular Formula: C26H25NO5
- 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: (R)-4-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-5-(4-hydroxyphenyl)pentanoic acid
- SMILES: OC(CC[C@H](CC1=CC=C(O)C=C1)NC(OCC2C3=CC=CC=C3C4=C2C=CC=C4)=O)=O

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2,355

STA Pharmaceutical Fmoc-N-Me-L-Tyr(tBu)-OH | 1 g | CAS 133373-24-7 | MDL MFCD02684471

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

Specifications
- CAS: 133373-24-7
- MDL: MFCD02684471
- InChIKey: WTLSDEYZKFJXFT-SANMLTNESA-N
- Molecular Weight: 473.569
- Molecular Formula: C29H31NO5
- 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)(methyl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid
- SMILES: CC(C)(OC1=CC=C(C[C@H](N(C(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C)C(O)=O)C=C1)C

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Amino Acids

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Medchemexpress LLC Tyrosine Hydroxylase Antibody (YA023) | 59 kDa | 100 UL Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Z-Glu-Tyr-OH | 988-75-0 | 99.4% | 25 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Z-Glu-Tyr-OH | 988-75-0 | 99.4% | 50 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Pth-tyrosine | 4332-95-0 | MFCD00027415 | >98.0% | 298.36 g/mol | C16H14N2O2S | 100 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Tyrosine Hydroxylase Antibody (YA023) | 59 kDa | 100 UL

Medchemexpress LLC Z-Glu-Tyr-OH | 988-75-0 | 99.4% | 25 MG

Medchemexpress LLC Z-Glu-Tyr-OH | 988-75-0 | 99.4% | 50 MG

Medchemexpress LLC Pth-tyrosine | 4332-95-0 | MFCD00027415 | >98.0% | 298.36 g/mol | C16H14N2O2S | 100 MG