Biotin-PEG4-alkyne - ≥95% , CAS No.1458576-00-5

CAS: 1458576-00-5 Cat. No.: B595907 Peso molecular: 457.6 PubChem CID: 75409985

GRADE & PURITY ≥95%

Synonyms

AKOS030213694 | 1262681-31-1 | BS-33861 | SCHEMBL19983140 | 5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide | Acetylene-PEG4-biotin conjugate | (3aS,4S,6aR)-Hexahydr

Storage

Store at -20°C

Shipped In

Ice chest + Ice pads

Descripción general

Biotin-PEG4-alkyne is PEG derivative containing a biotin group and an alkyne group. The alkyne group can react with azide moiety in Cu(I)-catalyzed Click Chemistry reaction to form a stable triazole linkage. 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.

Specifications

Sinónimos

AKOS030213694 | 1262681-31-1 | BS-33861 | SCHEMBL19983140 | 5-[(3aS, 4S, 6aR)-2-oxo-1, 3, 3a, 4, 6, 6a-hexahydrothieno[3, 4-d]imidazol-4-yl]-N-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide | Acetylene-PEG4-biotin conjugate | (3aS, 4S, 6aR)-Hexahydr

Especificaciones y pureza

≥95%

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

≥95%

Nombres e identificadores

• Sonrisas canónicas: C#CCOCCOCCOCCOCCNC(=O)CCCCC1C2C(CS1)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-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethyl]pentanamide
• InChIKey: SKMJWNZZFUDLKQ-BJLQDIEVSA-N
• INCHI: 1S/C21H35N3O6S/c1-2-8-27-10-12-29-14-15-30-13-11-28-9-7-22-19(25)6-4-3-5-18-20-17(16-31-18)23-21(26)24-20/h1,17-18,20H,3-16H2,(H,22,25)(H2,23,24,26)/t17-,18-,20-/m0/s1
• Isómeros SMILES: C#CCOCCOCCOCCOCCNC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2
• CAS alternativo: 1262681-31-1
• PubChem CID: 75409985
• Peso molecular: 457.6

Propiedades químicas y físicas

• Solubilidad: Solubility in Water, DMSO, DCM, DMF
• Peso molecular: 457.600 g/mol
• XLogP3: -0.400
• Hydrogen Bond Donor Count: 3
• Hydrogen Bond Acceptor Count: 7
• Rotatable Bond Count: 18
• Exact Mass: 457.225 Da
• Monoisotopic Mass: 457.225 Da
• Topological Polar Surface Area: 132.000 Ų
• Heavy Atom Count: 31
• Formal Charge: 0
• Complexity: 585.000
• 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