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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4,936 – 4,950 of 35,791 results

4,936

STA Pharmaceutical Fmoc-L-Tyrosine allyl ester | 100 g | CAS 143674-78-6 | InChIKey FYICAVFHXYZRAA-VWLOTQADSA-N

Fmoc-L-Tyrosine allyl ester 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: 143674-78-6
- MDL: No data
- InChIKey: FYICAVFHXYZRAA-VWLOTQADSA-N
- Molecular Weight: 443.499
- Molecular Formula: C27H25NO5
- 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: allyl (((9H-fluoren-9-yl)methoxy)carbonyl)-L-tyrosinate
- SMILES: C=CCOC([C@H](CC1=CC=C(C=C1)O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)=O

Pricing & Availability

4,937

eMolecules 198560-10-0 | Fmoc-homo-L-tyrosine | Combi-Blocks, Inc. | MFCD00235904 | 417.461 | C25H23NO5 | 97.000 | OC(=O)[C@H](CCc1ccc(O)cc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 5g | 642103144

Fmoc-homo-L-tyrosine | Combi-Blocks, Inc. | 198560-10-0 | MFCD00235904 | 417.461 | C25H23NO5 | 97.000 | OC(=O)[C@H](CCc1ccc(O)cc1)NC(=O)OCC1c2ccccc2-c2ccccc12 | 5g | 642103144

Pricing & Availability

4,938

Medchemexpress LLC Z-Tyr-Lys-Arg-pNA | 108318-36-1 | 99.90% | 719.79 | 10 MG

Z-Tyr-Lys-Arg-pNA is a chromogenic substrate designed for detecting the activity of subtilisin-type and yapsin-like proteases. It is intended for research use only.

Chromogenic substrate
Detects subtilisin-type protease activity
Detects yapsin-like protease activity
Soluble in DMSO at 100 mg/mL (138.93 mM)
For research use only

Pricing & Availability

4,939

STA Pharmaceutical Fmoc-L-Tyr(Ac)-OH | 25 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 25 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: 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-((((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

Pricing & Availability

4,940

Medchemexpress LLC Fmoc-Tyr(H2PO3)-OH | 147762-53-6 | 99.2% | 483.41 | 1 G

Fmoc-Tyr(H2PO3)-OH is a tyrosine derivative. Amino acids and amino acid derivatives have been commercially used as ergogenic supplements. They influence the secretion of anabolic hormones, supply of fuel during exercise, mental performance during stress related tasks and prevent exercise induced muscle damage. They are recognized to be beneficial as ergogenic dietary substances.

Tyrosine derivative
Used as ergogenic supplement
Influences secretion of anabolic hormones
Supplies fuel during exercise
Enhances mental performance during stress-related tasks
Prevents exercise-induced muscle damage
Beneficial as ergogenic dietary substance

Pricing & Availability

4,941

STA Pharmaceutical Fmoc-L-Omt(di-tBu)-OH | 100 g | CAS 168135-77-1 | MDL MFCD00672344

Fmoc-L-Omt(di-tBu)-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: 168135-77-1
- MDL: MFCD00672344
- InChIKey: MBSLNORFSWIPLG-NDEPHWFRSA-N
- Molecular Weight: 617.695
- Molecular Formula: C35H39NO9
- 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-(4-((1,3-di-tert-butoxy-1,3-dioxopropan-2-yl)oxy)phenyl)propanoic acid
- SMILES: CC(OC(C(C(OC(C)(C)C)=O)OC1=CC=C(C=C1)C[C@@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)=O)(C)C

Pricing & Availability

4,942

Medchemexpress LLC Boc-L-Tyrosine methyl ester | 4326-36-7 | 99.8% | 295.33 | 100 G

Boc-L-Tyrosine methyl ester is a tyrosine derivative used for research purposes. Amino acids and amino acid derivatives, such as Boc-L-Tyrosine methyl ester, are recognized as beneficial ergogenic dietary substances due to their influence on anabolic hormones, fuel supply during exercise, mental performance, and prevention of exercise-induced muscle damage.

Tyrosine derivative
Influences secretion of anabolic hormones
Supplies fuel during exercise
Enhances mental performance during stress-related tasks
Prevents exercise-induced muscle damage

Pricing & Availability

4,943

STA Pharmaceutical Fmoc-4-(tert-butoxycarbonylmethoxy)-L-Phe-OH | 1 g | CAS 181951-92-8 | MDL MFCD07781259

Fmoc-4-(tert-butoxycarbonylmethoxy)-L-Phe-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: 181951-92-8
- MDL: MFCD07781259
- InChIKey: HGZSQWKDOAHSLN-SANMLTNESA-N
- Molecular Weight: 517.578
- Molecular Formula: C30H31NO7
- 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-(2-(tert-butoxy)-2-oxoethoxy)phenyl)propanoic acid
- SMILES: CC(OC(COC1=CC=C(C=C1)C[C@@H](C(O)=O)NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)=O)(C)C

Pricing & Availability

4,944

eMolecules 71989-38-3 | Fmoc-O-tert-butyl-L-tyrosine | Chem-Impex | MFCD00037129 | 459.542 | C28H29NO5 | 0.000 | CC(C)(C)Oc1ccc(C[C@H](NC(=O)OCC2c3ccccc3-c3ccccc23)C(O)=O)cc1 | 1kg | 112440094

Fmoc-O-tert-butyl-L-tyrosine | Chem-Impex | 71989-38-3 | MFCD00037129 | 459.542 | C28H29NO5 | 0.000 | CC(C)(C)Oc1ccc(C[C@H](NC(=O)OCC2c3ccccc3-c3ccccc23)C(O)=O)cc1 | 1kg | 112440094

Pricing & Availability

4,945

STA Pharmaceutical Fmoc-L-hTyr-OH | 25 g | CAS 198560-10-0 | MDL MFCD00235904

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

Specifications
- CAS: 198560-10-0
- MDL: MFCD00235904
- InChIKey: FZGWIJTZHIPMMG-QHCPKHFHSA-N
- Molecular Weight: 417.461
- Molecular Formula: C25H23NO5
- 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-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-(4-hydroxyphenyl)butanoic acid
- SMILES: OC1=CC=C(CC[C@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)C=C1

Pricing & Availability

4,946

Echelon Biosciences Research Labs Tyr(PO3H2)4 Angiotensin II (human) - 1 mg,

Tyr(PO3H2)4 Angiotensin II (human) - 1mg , Asp-Arg-Val-Tyr(PO3)-Ile-His-Pro-Phe-OH Category/Application: Neuropeptides Hormones This item is non returnable

Pricing & Availability

4,947

STA Pharmaceutical Fmoc-L-Tyr(H2PO3)-OH | 1 g | CAS 147762-53-6 | MDL MFCD00235902

Fmoc-L-Tyr(H2PO3)-OH is a Amino Acid reagent (Subcategory: Phos AA) sold by WuXi TIDES. Offered in 1 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 147762-53-6
- MDL: MFCD00235902
- InChIKey: AMXUJIHSMANWDW-QFIPXVFZSA-N
- Molecular Weight: 483.413
- Molecular Formula: C24H22NO8P
- 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-(phosphonooxy)phenyl)propanoic acid
- SMILES: O=P(O)(OC1=CC=C(C[C@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)C=C1)O

Pricing & Availability

4,948

STA Pharmaceutical Fmoc-D-tyrosine | 50 g | CAS 112883-29-1 | MDL MFCD00171384

Fmoc-D-tyrosine 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: 112883-29-1
- MDL: MFCD00171384
- InChIKey: SWZCTMTWRHEBIN-JOCHJYFZSA-N
- Molecular Weight: 403.434
- Molecular Formula: C24H21NO5
- 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)methoxy)carbonyl)-D-tyrosine
- SMILES: OC1=CC=C(C[C@@H](NC(OCC2C3=CC=CC=C3C4=CC=CC=C42)=O)C(O)=O)C=C1

Pricing & Availability

4,949

STA Pharmaceutical N-Fmoc-O-methyl-3-chloro-L-tyrosine | 25 g | CAS 2002503-89-9 | InChIKey HIXDGZGEBBODIH-QFIPXVFZSA-N

N-Fmoc-O-methyl-3-chloro-L-tyrosine is a Amino Acid reagent (Subcategory: Tyr) sold by WuXi TIDES. Offered in 25 g. Store at 4 °C. SDS available for reference.

Specifications
- CAS: 2002503-89-9
- MDL: No data
- InChIKey: HIXDGZGEBBODIH-QFIPXVFZSA-N
- Molecular Weight: 451.903
- Molecular Formula: C25H22ClNO5
- 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-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(3-chloro-4-methoxyphenyl)propanoic acid
- SMILES: O=C([C@@H](NC(OCC1C2=CC=CC=C2C3=CC=CC=C13)=O)CC4=CC=C(C(Cl)=C4)OC)O

Pricing & Availability

4,950

STA Pharmaceutical Fmoc-D-Tyr(Clt)-OH | 100 g | CAS 1272755-49-3 | MDL MFCD01632437

Fmoc-D-Tyr(Clt)-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: 1272755-49-3
- MDL: MFCD01632437
- InChIKey: XYAWVRLFZHVTNW-RRHRGVEJSA-N
- Molecular Weight: 680.197
- Molecular Formula: C43H34ClNO5
- 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-(4-((2-chlorophenyl)diphenylmethoxy)phenyl)propanoic acid
- SMILES: O=C(OCC1C2=CC=CC=C2C3=C1C=CC=C3)N[C@@H](C(O)=O)CC4=CC=C(C=C4)OC(C5=CC=CC=C5)(C6=C(C=CC=C6)Cl)C7=CC=CC=C7

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Amino Acids

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Medchemexpress LLC Z-Tyr-Lys-Arg-pNA | 108318-36-1 | 99.90% | 719.79 | 10 MG Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Fmoc-Tyr(H2PO3)-OH | 147762-53-6 | 99.2% | 483.41 | 1 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Boc-L-Tyrosine methyl ester | 4326-36-7 | 99.8% | 295.33 | 100 G Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Medchemexpress LLC Z-Tyr-Lys-Arg-pNA | 108318-36-1 | 99.90% | 719.79 | 10 MG

Medchemexpress LLC Fmoc-Tyr(H2PO3)-OH | 147762-53-6 | 99.2% | 483.41 | 1 G

Medchemexpress LLC Boc-L-Tyrosine methyl ester | 4326-36-7 | 99.8% | 295.33 | 100 G