Biotin-PEG8-amine - ≥98% , CAS No.2183447-27-8

CAS: 2183447-27-8 Cat. No.: B595043 Fórmula: C₂₈H₅₄N₄O₁₀S Peso molecular: 638.81

GRAU & PUREZA ≥98%

Synonyms

N-(26-Amino-3,6,9,12,15,18,21,24-octaoxahexacosyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide | Biotin-PEG8-CH2CH2NH2

Storage

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

Shipped In

Ice chest + Ice pads

Visão geral

Biotin-PEG8-amine is PEG derivative containing a biotin group and a terminal primary amine group. The amine group can be coupled to carboxyl groups or 5'phosphate groups to form stable amide bonds. The hydrophilic PEG spacer increases solubility in aqueous media of the molecules conjugated to the biotin compound. It also helps to minimize steric hindrance involved with the binding to avidin molecules.

Especificações

Sinónimos

N-(26-Amino-3,6,9,12,15,18,21,24-octaoxahexacosyl)-5-((3aS,4S,6aR)-2-oxohexahydro-1H-thieno[3,4-d]imidazol-4-yl)pentanamide | Biotin-PEG8-CH2CH2NH2

Especificações e pureza

≥98%

Condições de armazenamento de armazenamento

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

Enviado em

Ice chest + Ice pads

Este produto requer transporte de cadeia fria. Serviços terrestres e outros serviços econômicos não estão disponíveis.

Pureza

≥98%

Nomes e identificadores

Pubchem Sid

528773408

Sorrisos canónicos

C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCOCCOCCOCCOCCOCCN)NC(=O)N2

IUPAC Name

5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]pentanamide

InChIKey

KCEDJIKXCRNXKQ-KLJDGLGGSA-N

INCHI

1S/C28H54N4O10S/c29-5-7-35-9-11-37-13-15-39-17-19-41-21-22-42-20-18-40-16-14-38-12-10-36-8-6-30-26(33)4-2-1-3-25-27-24(23-43-25)31-28(34)32-27/h24-25,27H,1-23,29H2,(H,30,33)(H2,31,32,34)/t24-,25-,27-/m0/s1

Peso molecular

638.81

Propriedades químicas e físicas

• Solubilidade: Solubility in Water, DMSO, DCM, DMF
• Sensibilidade: Light and moisture sensitive
• Peso molecular: 638.800 g/mol
• XLogP3: -2.000
• Hydrogen Bond Donor Count: 4
• Hydrogen Bond Acceptor Count: 12
• Rotatable Bond Count: 31
• Exact Mass: 638.356 Da
• Monoisotopic Mass: 638.356 Da
• Topological Polar Surface Area: 195.000 Ų
• Heavy Atom Count: 43
• Formal Charge: 0
• Complexity: 700.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 3
• 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