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

CAS: 1458576-00-5 Cat. No.: B595907 Summenformel: C₂₁H₃₅N₃O₆S Molekulargewicht: 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

Übersicht

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

Synonyme

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

Spezifikationen & Reinheit

≥95%

Storage

Store at -20°C

Verschickt in

Ice chest + Ice pads

Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.

Reinheit

≥95%

Namen und Kennungen

• Kanonisches Lächeln: 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
• Isomere SMILES: C#CCOCCOCCOCCOCCNC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2
• Alternative CAS-Nummer: 1262681-31-1
• PubChem CID: 75409985
• Molekulargewicht: 457.6

Chemische und physikalische Eigenschaften

• Löslichkeit: Solubility in Water, DMSO, DCM, DMF
• Molekulargewicht: 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