L-Tyrosine hydrochloride - ≥97% , CAS No.16870-43-2

CAS: 16870-43-2 Cat. No.: L305140 Molecular Weight: 217.65 EC Number: 628-139-8

GRADE & PURITY ≥97%

Synonyms

MFCD00012617 | (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid;hydrochloride | L-Tyrosine hydrochloride | 3-(4-Hydroxyphenyl)-L-alanine hydrochloride | L-Tyrosine hydrochloride, >=98% (TLC) | SCHEMBL246905 | Tyrosine hydrochloride | UNII-Q07G07902V | Q07G0

Storage

Store at 2-8°C,Protected from light,Argon charged,Desiccated

Shipped In

Wet ice

Specifications

Synonyms

MFCD00012617 | (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid;hydrochloride | L-Tyrosine hydrochloride | 3-(4-Hydroxyphenyl)-L-alanine hydrochloride | L-Tyrosine hydrochloride, >=98% (TLC) | SCHEMBL246905 | Tyrosine hydrochloride | UNII-Q07G07902V | Q07G0

Specifications & Purity

≥97%

Storage

Store at 2-8°C, Protected from light, Argon charged, Desiccated

Shipped In

Wet ice

This product requires cold chain shipping. Ground and other economy services are not available.

Purity

≥97%

Names and Identifiers

• Canonical Smiles: C1=CC(=CC=C1CC(C(=O)O)N)O.Cl
• IUPAC Name: (2S)-2-amino-3-(4-hydroxyphenyl)propanoic acid;hydrochloride
• InChIKey: JJWFIVDAMOFNPS-QRPNPIFTSA-N
• INCHI: 1S/C9H11NO3.ClH/c10-8(9(12)13)5-6-1-3-7(11)4-2-6;/h1-4,8,11H,5,10H2,(H,12,13);1H/t8-;/m0./s1
• Isomeric SMILES: C1=CC(=CC=C1C[C@@H](C(=O)O)N)O.Cl
• Molecular Weight: 217.65
• Reaxy-Rn: 4768101
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=4768101&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Class Carboxylic acids and derivatives
      • Subclass Amino acids, peptides, and analogues
        • Level5 Amino acids and derivatives
          • Level6 Alpha amino acids and derivatives
            • Level7 Tyrosine and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Class: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives - Alpha amino acids and derivatives
• Direct Parent: Tyrosine and derivatives
• Alternative Parents: Phenylalanine and derivatives Phenylpropanoic acids Amphetamines and derivatives L-alpha-amino acids 1-hydroxy-2-unsubstituted benzenoids Aralkylamines Quaternary ammonium salts Amino acids Monocarboxylic acids and derivatives Carboxylic acids Hydrocarbon derivatives Carbonyl compounds Monoalkylamines Organic chloride salts Organic oxides Organic zwitterions
• Molecular Framework: Aromatic homomonocyclic compounds
• Substituents: Tyrosine or derivatives - Phenylalanine or derivatives - 3-phenylpropanoic-acid - Alpha-amino acid - Amphetamine or derivatives - L-alpha-amino acid - 1-hydroxy-2-unsubstituted benzenoid - Aralkylamine - Phenol - Monocyclic benzene moiety - Benzenoid - Quaternary ammonium salt - Amino acid - Carboxylic acid - Monocarboxylic acid or derivatives - Organic nitrogen compound - Primary amine - Organic zwitterion - Organic salt - Organooxygen compound - Organonitrogen compound - Organic chloride salt - Primary aliphatic amine - Hydrocarbon derivative - Carbonyl group - Organic oxide - Organic oxygen compound - Amine - Aromatic homomonocyclic compound
• Description: This compound belongs to the class of organic compounds known as tyrosine and derivatives. These are compounds containing tyrosine or a derivative thereof resulting from reaction of tyrosine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
• External Descriptors: Not available

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Melt Point(°C): 239°C (Lit.)
• Molecular Weight: 217.650 g/mol
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 4
• Rotatable Bond Count: 3
• Exact Mass: 217.051 Da
• Monoisotopic Mass: 217.051 Da
• Topological Polar Surface Area: 83.600 Ų
• Heavy Atom Count: 14
• Formal Charge: 0
• Complexity: 176.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 1
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 2

XLogP3

References

1. Ze Zhang, Xiaowei Zhao, Xiaojun Jv, Hongguang Lu, Lianjie Zhu.  (2017)  A Simplified Method for Synthesis of l-Tyrosine Modified Magnetite Nanoparticles and Its Application for the Removal of Organic Dyes.  JOURNAL OF CHEMICAL AND ENGINEERING DATA,      [PMID:] [10.1021/acs.jced.7b00637]