boc-S-tert-butylmercapto-L-cysteine - ≥99% , CAS No.30044-61-2

CAS: 30044-61-2 Cat. No.: B133365 Peso molecular: 309.45 Beilstein Registry Number: 1982924 Número EC: 250-013-2

GRADE & PURITY ≥99%

Synonyms

AS-73037 | (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(tert-butyldisulfanyl)propanoic acid | W-106962 | AKOS024373593 | N-(tert-butoxycarbonyl)-L-Cystine | AMY22132 | Boc-L-Cys(StBu)-OH | Boc-S-tert-butylmercapto-L-cysteine | Boc-Cys(StBu)-OH (Boc-L-Cys(StBu

Storage

Room temperature

Shipped In

Normal

Specifications

Sinónimos

AS-73037 | (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(tert-butyldisulfanyl)propanoic acid | W-106962 | AKOS024373593 | N-(tert-butoxycarbonyl)-L-Cystine | AMY22132 | Boc-L-Cys(StBu)-OH | Boc-S-tert-butylmercapto-L-cysteine | Boc-Cys(StBu)-OH (Boc-L-Cys(StBu

Especificaciones y pureza

≥99%

Condiciones de almacenamiento de almacenamiento

Room temperature

Enviado en

Normal

Pureza

≥99%

Nombres e identificadores

• Pubchem Sid: 488198621
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488198621
• Sonrisas canónicas: CC(C)(C)OC(=O)NC(CSSC(C)(C)C)C(=O)O
• IUPAC Name: (2R)-3-(tert-butyldisulfanyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
• InChIKey: PPQRALRLGBAWHD-QMMMGPOBSA-N
• INCHI: 1S/C12H23NO4S2/c1-11(2,3)17-10(16)13-8(9(14)15)7-18-19-12(4,5)6/h8H,7H2,1-6H3,(H,13,16)(H,14,15)/t8-/m0/s1
• Isómeros SMILES: CC(C)(C)OC(=O)N[C@@H](CSSC(C)(C)C)C(=O)O
• WGK Alemania: 3
• Peso molecular: 309.45
• Beilstein: 1982924
• Reaxy-Rn: 2381109
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=2381109&ln=

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: Carbamate esters Dialkyldisulfides Sulfenyl compounds Monocarboxylic acids and derivatives Carboxylic acids Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Cysteine or derivatives - Carbamic acid ester - Dialkyldisulfide - Organic disulfide - Sulfenyl compound - Monocarboxylic acid or derivatives - Carboxylic acid - Organic oxide - Organic nitrogen compound - Hydrocarbon derivative - Organosulfur compound - Organooxygen compound - Organonitrogen compound - Carbonyl group - Organic oxygen compound - 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: 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

Propiedades químicas y físicas

• Rotación específica [α]: [α]20/D −153±3°, c = 2% in methanol
• Punto de fusión (°C): 117-119 °C
• Peso molecular: 309.500 g/mol
• XLogP3: 2.200
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 6
• Rotatable Bond Count: 8
• Exact Mass: 309.107 Da
• Monoisotopic Mass: 309.107 Da
• Topological Polar Surface Area: 126.000 Ų
• Heavy Atom Count: 19
• Formal Charge: 0
• Complexity: 321.000
• 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: 1