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

CAS: 1458576-00-5 Cat. No.: B595907 Formule: C₂₁H₃₅N₃O₆S Poids moléculaire: 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

Vue d’ensemble

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

Synonymes

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

Spécifications et pureté

≥95%

Conditions de stockage de stockage

Store at -20°C

Expédié en

Ice chest + Ice pads

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Pureté

≥95%

Noms et identifiants

• Sourires canoniques: 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
• Isomères SMILES: C#CCOCCOCCOCCOCCNC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2
• CAS alternatif: 1262681-31-1
• PubChem CID: 75409985
• Poids moléculaire: 457.6

Propriétés chimiques et physiques

• Solubilité: Solubility in Water, DMSO, DCM, DMF
• Poids moléculaire: 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