t-Boc-N-amido-PEG1-acid - ≥98% , CAS No.1260092-44-1

CAS: 1260092-44-1 Cat. No.: T595386 Peso molecular: 233.26 Número EC: 837-236-6 PubChem CID: 23591750

GRADE & PURITY ≥98%

Synonyms

AKOS028113549 | 1260092-44-1 | 3-(2-{[(tert-butoxy)carbonyl]amino}ethoxy)propanoic acid | B6257 | 3-(2-((tert-butoxycarbonyl)amino)ethoxy)propanoic acid | 3-[2-[(tert-Butoxycarbonyl)amino]ethoxy]propanoic Acid | 3-[2-[(2-methylpropan-2-yl)oxycarbonylamino

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Descripción general

t-Boc-N-amido-PEG1-acid is a PEG derivative containing a terminal carboxylic acid and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acid can be reacted with primary amine groups in the presence of activators (e.g. EDC, or DCC) to form a stable amide bond. The Boc group can be deprotected under mild acidic conditions to form the free amine.

Specifications

Sinónimos

AKOS028113549 | 1260092-44-1 | 3-(2-{[(tert-butoxy)carbonyl]amino}ethoxy)propanoic acid | B6257 | 3-(2-((tert-butoxycarbonyl)amino)ethoxy)propanoic acid | 3-[2-[(tert-Butoxycarbonyl)amino]ethoxy]propanoic Acid | 3-[2-[(2-methylpropan-2-yl)oxycarbonylamino

Especificaciones y pureza

≥98%

Condiciones de almacenamiento de almacenamiento

Store at -20°C

Enviado en

Ice chest + Ice pads

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

Pureza

≥98%

Nombres e identificadores

• Sonrisas canónicas: CC(C)(C)OC(=O)NCCOCCC(=O)O
• IUPAC Name: 3-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]propanoic acid
• InChIKey: YGNSGMAPLOVGIU-UHFFFAOYSA-N
• INCHI: 1S/C10H19NO5/c1-10(2,3)16-9(14)11-5-7-15-6-4-8(12)13/h4-7H2,1-3H3,(H,11,14)(H,12,13)
• Isómeros SMILES: CC(C)(C)OC(=O)NCCOCCC(=O)O
• PubChem CID: 23591750
• Peso molecular: 233.26
• Reaxy-Rn: 23529284

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 Carbamic acids and derivatives
            • Level7 Carbamate esters

• 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 - Carbamic acids and derivatives
• Direct Parent: Carbamate esters
• Alternative Parents: Monocarboxylic acids and derivatives Dialkyl ethers Carboxylic acids Organonitrogen compounds Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Carbamic acid ester - Monocarboxylic acid or derivatives - Ether - Dialkyl ether - Carboxylic acid - Organic nitrogen compound - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Organonitrogen compound - Carbonyl group - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as carbamate esters. These are compounds containing an ester of carbamic acid with the general structure R2NC(=O)OR' (R' not H). They are esters of carbamic acids.
• 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

• Punto de inflamación (°C): 187 °C
• Peso molecular: 233.260 g/mol
• XLogP3: 0.300
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 5
• Rotatable Bond Count: 8
• Exact Mass: 233.126 Da
• Monoisotopic Mass: 233.126 Da
• Topological Polar Surface Area: 84.900 Ų
• Heavy Atom Count: 16
• Formal Charge: 0
• Complexity: 234.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• 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