Tyrosine and derivatives

3-(3,4-Dihydroxyphenyl)-L-alanine, 99%, ACROS Organics™

CAS: 59-92-7 Molecular Formula: C9H11NO4 Molecular Weight (g/mol): 197.19 MDL Number: MFCD00002598 InChI Key: WTDRDQBEARUVNC-LURJTMIESA-N Synonym: 3,4-dihydroxy-l-phenylalanine PubChem CID: 6047 ChEBI: CHEBI:15765 IUPAC Name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)O)O

L-Tyrosine, 99%, Alfa Aesar™

CAS: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 MDL Number: MFCD00002606 InChI Key: OUYCCCASQSFEME-QMMMGPOBSA-N Synonym: 2s-2-amino-3-4-hydroxyphenyl propanoic acid PubChem CID: 6057 ChEBI: CHEBI:17895 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O

L-Tyrosine, Multi-Compendial, U.S.P., J.T.Baker™

CAS: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 InChI Key: OUYCCCASQSFEME-QMMMGPOBSA-N Synonym: 2s-2-amino-3-4-hydroxyphenyl propanoic acid PubChem CID: 6057 ChEBI: CHEBI:17895 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O

Alfa Aesar™ L-Tyrosine, Cell Culture Reagent

CAS: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 MDL Number: MFCD00002606 InChI Key: OUYCCCASQSFEME-QMMMGPOBSA-N Synonym: 2s-2-amino-3-4-hydroxyphenyl propanoic acid PubChem CID: 6057 ChEBI: CHEBI:17895 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O

Alfa Aesar™ N-Boc-D-tyrosine methyl ester, 96%

CAS: 76757-90-9 Molecular Formula: C15H21NO5 Molecular Weight (g/mol): 295.335 MDL Number: MFCD00057824 InChI Key: NQIFXJSLCUJHBB-GFCCVEGCSA-N Synonym: boc-d-tyr-ome PubChem CID: 7016055 IUPAC Name: methyl (2R)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate SMILES: CC(C)(C)OC(=O)NC(CC1=CC=C(C=C1)O)C(=O)OC

Alfa Aesar™ 3,4-Dihydroxy-L-phenylalanine, 98+%

CAS: 59-92-7 Molecular Formula: C9H11NO4 Molecular Weight (g/mol): 197.19 MDL Number: MFCD00002598 InChI Key: WTDRDQBEARUVNC-LURJTMIESA-N Synonym: 3,4-dihydroxy-l-phenylalanine PubChem CID: 6047 ChEBI: CHEBI:15765 IUPAC Name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)O)O

Alfa Aesar™ 3-Chloro-L-tyrosine, 97%

CAS: 7423-93-0 Molecular Formula: C9H10ClNO3 Molecular Weight (g/mol): 215.633 MDL Number: MFCD00045865 InChI Key: ACWBBAGYTKWBCD-ZETCQYMHSA-N Synonym: 2s-2-amino-3-3-chloro-4-hydroxyphenyl propanoic acid PubChem CID: 110992 ChEBI: CHEBI:53678 IUPAC Name: (2S)-2-amino-3-(3-chloro-4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)Cl)O

Alfa Aesar™ 3-Fluoro-DL-tyrosine, 97%

CAS: 403-90-7 Molecular Formula: C9H10FNO3 Molecular Weight (g/mol): 199.181 MDL Number: MFCD00063075 InChI Key: VIIAUOZUUGXERI-UHFFFAOYSA-N Synonym: 2-amino-3-3-fluoro-4-hydroxyphenyl propanoic acid PubChem CID: 92100 ChEBI: CHEBI:32771 IUPAC Name: 2-amino-3-(3-fluoro-4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)F)O

Alfa Aesar™ L-Tyrosine ethyl ester hydrochloride, 99%

CAS: 4089-07-0 Molecular Formula: C11H16ClNO3 Molecular Weight (g/mol): 245.703 MDL Number: MFCD00063047 InChI Key: BQULAXAVRFIAHN-PPHPATTJSA-N Synonym: ethyl l-tyrosinate hydrochloride PubChem CID: 2724939 IUPAC Name: ethyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate;hydrochloride SMILES: CCOC(=O)C(CC1=CC=C(C=C1)O)N.Cl

L-Tyrosine [Free Base], MP Biomedicals

CAS: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 InChI Key: OUYCCCASQSFEME-QMMMGPOBSA-N Synonym: 2s-2-amino-3-4-hydroxyphenyl propanoic acid PubChem CID: 6057 ChEBI: CHEBI:17895 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O

Alfa Aesar™ L-Tyrosine methyl ester, 98%

CAS: 1080-06-4 Molecular Formula: C10H13NO3 Molecular Weight (g/mol): 195.218 MDL Number: MFCD00002392 InChI Key: MWZPENIJLUWBSY-VIFPVBQESA-N Synonym: h-tyr-ome PubChem CID: 70652 ChEBI: CHEBI:17215 IUPAC Name: methyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate SMILES: COC(=O)C(CC1=CC=C(C=C1)O)N

Alfa Aesar™ 3,5-Diiodo-L-tyrosine hydrate, 98% (dry wt.), may contain up to ≈10% water

CAS: 18835-59-1 Molecular Formula: C9H13I2NO5 Molecular Weight (g/mol): 469.014 MDL Number: MFCD00150275 InChI Key: YWAGQOOMOOUEGY-KLXURFKVSA-N Synonym: 2s-2-amino-3-4-hydroxy-3,5-diiodophenyl propanoic acid dihydrate PubChem CID: 2724330 IUPAC Name: (2S)-2-amino-3-(4-hydroxy-3,5-diiodophenyl)propanoic acid;dihydrate SMILES: C1=C(C=C(C(=C1I)O)I)CC(C(=O)O)N.O.O

Alfa Aesar™ D-Tyrosine, 99%

CAS: 556-02-5 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 MDL Number: MFCD00063073 InChI Key: OUYCCCASQSFEME-MRVPVSSYSA-N Synonym: 2r-2-amino-3-4-hydroxyphenyl propanoic acid PubChem CID: 71098 ChEBI: CHEBI:28479 IUPAC Name: (2R)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O

Alfa Aesar™ N-Boc-L-tyrosine methyl ester, 99%

CAS: 4326-36-7 Molecular Formula: C15H21NO5 Molecular Weight (g/mol): 295.335 MDL Number: MFCD00191181 InChI Key: NQIFXJSLCUJHBB-LBPRGKRZSA-N Synonym: boc-l-tyrosine methyl ester PubChem CID: 7019130 IUPAC Name: methyl (2S)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate SMILES: CC(C)(C)OC(=O)NC(CC1=CC=C(C=C1)O)C(=O)OC

BOC-L-Tyrosine methyleester, 97%, ACROS Organics™

CAS: 4326-36-7 Molecular Formula: C15H21NO5 Molecular Weight (g/mol): 295.335 InChI Key: NQIFXJSLCUJHBB-LBPRGKRZSA-N Synonym: boc-l-tyrosine methyl ester PubChem CID: 7019130 IUPAC Name: methyl (2S)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate SMILES: CC(C)(C)OC(=O)NC(CC1=CC=C(C=C1)O)C(=O)OC

L-3,4-Dihydroxyphenylalanine methyleester hydrochloride, 97%, ACROS Organics™

CAS: 1421-65-4 Molecular Formula: C10H13NO4·ClH Molecular Weight (g/mol): 247.68 InChI Key: WFGNJLMSYIJWII-FJXQXJEOSA-N Synonym: dsstox_cid_25763 PubChem CID: 10131132 IUPAC Name: methyl (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoate;hydrochloride SMILES: COC(=O)C(CC1=CC(=C(C=C1)O)O)N.Cl

L-β-3,4-Dihydroxyphenylalanine, 99%, MP Biomedicals™

CAS: 59-92-7 Molecular Formula: C9H11NO4 Molecular Weight (g/mol): 197.19 InChI Key: WTDRDQBEARUVNC-LURJTMIESA-N Synonym: 3,4-dihydroxy-l-phenylalanine PubChem CID: 6047 ChEBI: CHEBI:15765 IUPAC Name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)O)O

Droxidopa 98.0+%, TCI America™

CAS: 23651-95-8 Molecular Formula: C9H11NO5 Molecular Weight (g/mol): 213.189 MDL Number: MFCD00799030 InChI Key: QXWYKJLNLSIPIN-JGVFFNPUSA-N Synonym: (2S,3R)-2-Amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropionic Acid, L-threo-3,4-Dihydroxyphenylserine PubChem CID: 92974 ChEBI: CHEBI:31524 IUPAC Name: (2S,3R)-2-amino-3-(3,4-dihydroxyphenyl)-3-hydroxypropanoic acid SMILES: C1=CC(=C(C=C1C(C(C(=O)O)N)O)O)O

L-Tyrosine Ethyl Ester Hydrochloride 98.0+%, TCI America™

CAS: 4089-07-0 Molecular Formula: C11H16ClNO3 Molecular Weight (g/mol): 245.703 MDL Number: MFCD00063047 InChI Key: BQULAXAVRFIAHN-PPHPATTJSA-N Synonym: ethyl l-tyrosinate hydrochloride PubChem CID: 2724939 IUPAC Name: ethyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate;hydrochloride SMILES: CCOC(=O)C(CC1=CC=C(C=C1)O)N.Cl

L-(-)-Tyrosine 98.5+%, TCI America™

CAS: 60-18-4 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 MDL Number: MFCD00002606 InChI Key: OUYCCCASQSFEME-QMMMGPOBSA-N Synonym: 2s-2-amino-3-4-hydroxyphenyl propanoic acid PubChem CID: 6057 ChEBI: CHEBI:17895 IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O

3-(3,4-Dihydroxyphenyl)-L-alanine 98.0+%, TCI America™

CAS: 59-92-7 Molecular Formula: C9H11NO4 Molecular Weight (g/mol): 197.19 MDL Number: MFCD00002598 InChI Key: WTDRDQBEARUVNC-LURJTMIESA-N Synonym: 3,4-dihydroxy-l-phenylalanine PubChem CID: 6047 ChEBI: CHEBI:15765 IUPAC Name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)O)O

L-Tyrosine Methyl Ester Hydrochloride 98.0+%, TCI America™

CAS: 3417-91-2 Molecular Formula: C10H14ClNO3 Molecular Weight (g/mol): 231.676 MDL Number: MFCD00012607 InChI Key: VXYFARNRGZWHTJ-FVGYRXGTSA-N Synonym: h-tyr-ome hcl PubChem CID: 76956 IUPAC Name: methyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate;hydrochloride SMILES: COC(=O)C(CC1=CC=C(C=C1)O)N.Cl

L-DOPA, Tocris Bioscience™

CAS: 59-92-7 Molecular Formula: C9H11NO4 Molecular Weight (g/mol): 197.19 InChI Key: WTDRDQBEARUVNC-LURJTMIESA-N Synonym: 3,4-dihydroxy-l-phenylalanine PubChem CID: 6047 ChEBI: CHEBI:15765 IUPAC Name: (2S)-2-amino-3-(3,4-dihydroxyphenyl)propanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)O)O

3-Iodo-L-tyrosine, 97%, ACROS Organics™

CAS: 70-78-0 Molecular Formula: C9H10INO3 Molecular Weight (g/mol): 307.087 MDL Number: MFCD00002608 InChI Key: UQTZMGFTRHFAAM-ZETCQYMHSA-N Synonym: 3-iodo-4-hydroxyphenylalanine PubChem CID: 439744 ChEBI: CHEBI:27847 IUPAC Name: (2S)-2-amino-3-(4-hydroxy-3-iodophenyl)propanoic acid SMILES: C1=CC(=C(C=C1CC(C(=O)O)N)I)O

Alfa Aesar™ L-Tyrosine ethyl ester, 95%

CAS: 949-67-7 Molecular Formula: C11H15NO3 Molecular Weight (g/mol): 209.245 MDL Number: MFCD00063046 InChI Key: SBBWEQLNKVHYCX-JTQLQIEISA-N Synonym: ethyl l-tyrosinate PubChem CID: 70364 ChEBI: CHEBI:9798 IUPAC Name: ethyl (2S)-2-amino-3-(4-hydroxyphenyl)propanoate SMILES: CCOC(=O)C(CC1=CC=C(C=C1)O)N

Alfa Aesar™ N-Acetyl-L-tyrosine ethyl ester monohydrate, 97%

CAS: 36546-50-6 Molecular Formula: C13H19NO5 Molecular Weight (g/mol): 269.297 MDL Number: MFCD00149093 InChI Key: YWAVLHZJMWEYTA-YDALLXLXSA-N Synonym: ac-tyr-oet.h2o PubChem CID: 2723594 IUPAC Name: ethyl (2S)-2-acetamido-3-(4-hydroxyphenyl)propanoate;hydrate SMILES: CCOC(=O)C(CC1=CC=C(C=C1)O)NC(=O)C.O

Alfa Aesar™ DL-Tyrosine, 98%

CAS: 556-03-6 Molecular Formula: C9H11NO3 Molecular Weight (g/mol): 181.191 MDL Number: MFCD00063074 InChI Key: OUYCCCASQSFEME-UHFFFAOYSA-N Synonym: 2-amino-3-4-hydroxyphenyl propanoic acid PubChem CID: 1153 ChEBI: CHEBI:18186 IUPAC Name: 2-amino-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC(=CC=C1CC(C(=O)O)N)O

Alfa Aesar™ N-Fmoc-D-tyrosine, 97%

CAS: 112883-29-1 Molecular Formula: C24H21NO5 Molecular Weight (g/mol): 403.434 MDL Number: MFCD00171384 InChI Key: SWZCTMTWRHEBIN-JOCHJYFZSA-N Synonym: 2r-2-9h-fluoren-9-ylmethoxy carbonyl amino-3-4-hydroxyphenyl propanoic acid PubChem CID: 6957988 IUPAC Name: (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-hydroxyphenyl)propanoic acid SMILES: C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)NC(CC4=CC=C(C=C4)O)C(=O)O

Alfa Aesar™ N-Boc-D-tyrosine, 95%

CAS: 70642-86-3 Molecular Formula: C14H19NO5 Molecular Weight (g/mol): 281.308 MDL Number: MFCD00063030 InChI Key: CNBUSIJNWNXLQQ-LLVKDONJSA-N Synonym: 2r-3-4-hydroxyphenyl-2-2-methylpropan-2-yl oxycarbonylamino propanoic acid PubChem CID: 1549481 IUPAC Name: (2R)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid SMILES: CC(C)(C)OC(=O)NC(CC1=CC=C(C=C1)O)C(=O)O

Alfa Aesar™ D-Tyrosine ethyl ester hydrochloride, 98%

CAS: 23234-43-7 Molecular Formula: C11H16ClNO3 Molecular Weight (g/mol): 245.703 MDL Number: MFCD00180750 InChI Key: BQULAXAVRFIAHN-HNCPQSOCSA-N Synonym: d-tyrosine ethyl ester hydrochloride PubChem CID: 45357981 IUPAC Name: ethyl (2R)-2-amino-3-(4-hydroxyphenyl)propanoate;hydrochloride SMILES: CCOC(=O)C(CC1=CC=C(C=C1)O)N.Cl

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