GRADE & PURITY ≥90%(HPLC)

Synonyms

EN300-246200 | DL-Cystathionine | (2-Amino-2-carboxyethyl)homocysteine # | FT-0665422 | ORTHO-N-VALERICACIDTRIETHYLESTER | 2-amino-4-[(2-amino-2-carboxyethyl)sulfanyl]butanoic acid | FT-0627595 | NSC 118379 | ILRYLPWNYFXEMH-UHFFFAOYSA-N | S-(2-Amino-2-car

Storage

Store at 2-8°C

Shipped In

Wet ice

Descripción general

Cystathionine is an intermediate in the biosynthesis of the amino acid cysteine.
Cystathionine is used as a substrate to differentiate and analyze cystathionine gamma-lyase(s).

Specifications

Sinónimos

EN300-246200 | DL-Cystathionine | (2-Amino-2-carboxyethyl)homocysteine # | FT-0665422 | ORTHO-N-VALERICACIDTRIETHYLESTER | 2-amino-4-[(2-amino-2-carboxyethyl)sulfanyl]butanoic acid | FT-0627595 | NSC 118379 | ILRYLPWNYFXEMH-UHFFFAOYSA-N | S-(2-Amino-2-car

Especificaciones y pureza

≥90%(HPLC)

Mecanismos bioquímicos y fisiológicos

胱硫醚是氨基酸半胱氨酸生物合成的一种中间体。胱硫醚可作为底物用于区分和分析胱硫醚γ-裂合酶。

Condiciones de almacenamiento de almacenamiento

Store at 2-8°C

Enviado en

Wet ice

Este producto requiere envío en cadena de frío. Los servicios terrestres y otros servicios económicos no están disponibles.

Pureza

≥90%(HPLC)

Nombres e identificadores

• Sonrisas canónicas: C(CSCC(C(=O)O)N)C(C(=O)O)N
• IUPAC Name: 2-amino-4-(2-amino-2-carboxyethyl)sulfanylbutanoic acid
• InChIKey: ILRYLPWNYFXEMH-UHFFFAOYSA-N
• INCHI: 1S/C7H14N2O4S/c8-4(6(10)11)1-2-14-3-5(9)7(12)13/h4-5H,1-3,8-9H2,(H,10,11)(H,12,13)
• Isómeros SMILES: C(CSCC(C(=O)O)N)C(C(=O)O)N
• Peso molecular: 222.26

Taxonomic Classification

Taxonomy Tree

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

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Carboxylic acids and derivatives
• Subclass: Amino acids, peptides, and analogues
• Intermediate Tree Nodes: Amino acids and derivatives - Alpha amino acids and derivatives
• Direct Parent: Cysteine and derivatives
• Alternative Parents: Alpha amino acids Thia fatty acids Dicarboxylic acids and derivatives Amino acids Sulfenyl compounds Dialkylthioethers Carboxylic acids Organopnictogen compounds Organic oxides Monoalkylamines Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Cysteine or derivatives - Alpha-amino acid - Thia fatty acid - Dicarboxylic acid or derivatives - Fatty acid - Fatty acyl - Amino acid - Carboxylic acid - Thioether - Sulfenyl compound - Dialkylthioether - Organic nitrogen compound - Organopnictogen compound - Primary amine - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Primary aliphatic amine - Organic oxygen compound - Amine - Carbonyl group - Organic oxide - Hydrocarbon derivative - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as cysteine and derivatives. These are compounds containing cysteine or a derivative thereof resulting from reaction of cysteine at the amino group or the carboxy group, or from the replacement of any hydrogen of glycine by a heteroatom.
• External Descriptors: cystathionines

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

Mecanismos de acción

Propiedades químicas y físicas

• Solubilidad: Miscible with water., Miscible with water.
• Punto de fusión (°C): 281 °C
• Peso molecular: 222.260 g/mol
• XLogP3: -6.000
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 7
• Exact Mass: 222.067 Da
• Monoisotopic Mass: 222.067 Da
• Topological Polar Surface Area: 152.000 Ų
• Heavy Atom Count: 14
• Formal Charge: 0
• Complexity: 212.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 2
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

Referencias

1. Lili Zhang, Wen Duan, Yan Huang, Yuyu Zhang, Baoguo Sun, Dandan Pu, Yizhuang Tang, Chao Liu.  (2020)  Sensory taste properties of chicken (Hy-Line brown) soup as prepared with five different parts of the chicken.  INTERNATIONAL JOURNAL OF FOOD PROPERTIES,      [PMID:] [10.1080/10942912.2020.1828455]

2. Lu Wang, Limei Xiao, Shoujing Zheng, Jie Pang, Jiebo Chen.  (2024)  Characterization and assessment of free amino acids in different varieties of sugarcane.  INDUSTRIAL CROPS AND PRODUCTS,      [PMID:] [10.1016/j.indcrop.2024.118306]