Propargyl-PEG5-acid - ≥98% , CAS No.1245823-51-1

CAS: 1245823-51-1 Cat. No.: P595126 Peso molecular: 304.34 Número EC: 802-869-9 PubChem CID: 60146211

GRADE & PURITY ≥98%

Synonyms

Alkyne-PEG5-COOH | EN300-7373222 | 3-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid | AMY4517 | MS-24393 | Propargyl-PEG4-CH2CH2COOH | SB67191 | LCZC1118 | SCHEMBL932686 | 1245823-51-1 | 4,7,10,13,16-Pentaoxanonadec-18-yn-1-oic acid |

Storage

Protected from light,Store at -20°C,Argon charged

Shipped In

Ice chest + Ice pads

Descripción general

Propargyl-PEG5-acid is a PEG derivative containing a propargyl group with a terminal carboxylic acid. 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 hydrophilic PEG spacer increases solubility in aqueous media. The propargyl group can be reacted with azide-bearing compounds or biomolecules via copper catalyzed azide-alkyne Click Chemistry to yield a stable triazole linkage.

Specifications

Sinónimos

Alkyne-PEG5-COOH | EN300-7373222 | 3-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid | AMY4517 | MS-24393 | Propargyl-PEG4-CH2CH2COOH | SB67191 | LCZC1118 | SCHEMBL932686 | 1245823-51-1 | 4, 7, 10, 13, 16-Pentaoxanonadec-18-yn-1-oic acid |

Especificaciones y pureza

≥98%

Condiciones de almacenamiento de almacenamiento

Protected from light, Store at -20°C, Argon charged

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: C#CCOCCOCCOCCOCCOCCC(=O)O
• IUPAC Name: 3-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid
• InChIKey: GWIACWQVTBMVEI-UHFFFAOYSA-N
• INCHI: 1S/C14H24O7/c1-2-4-17-6-8-19-10-12-21-13-11-20-9-7-18-5-3-14(15)16/h1H,3-13H2,(H,15,16)
• Isómeros SMILES: C#CCOCCOCCOCCOCCOCCC(=O)O
• WGK Alemania: 3
• PubChem CID: 60146211
• Peso molecular: 304.34

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Clase Carboxylic acids and derivatives
      • Subclass Carboxylic acids

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Clase: Carboxylic acids and derivatives
• Subclass: Carboxylic acids
• Intermediate Tree Nodes: Not available
• Direct Parent: Carboxylic acids
• Alternative Parents: Monocarboxylic acids and derivatives Dialkyl ethers Acetylides Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Acetylide - Monocarboxylic acid or derivatives - Ether - Dialkyl ether - Carboxylic acid - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Descripción: This compound belongs to the class of organic compounds known as carboxylic acids. These are compounds containing a carboxylic acid group with the formula -C(=O)OH.
• 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

• Solubilidad: Solubility in Water, DMSO, DCM, DMF
• Sensibilidad: light and moisture sensitive
• Peso molecular: 304.340 g/mol
• XLogP3: -0.900
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 16
• Exact Mass: 304.152 Da
• Monoisotopic Mass: 304.152 Da
• Topological Polar Surface Area: 83.500 Ų
• Heavy Atom Count: 21
• Formal Charge: 0
• Complexity: 284.000
• 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