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Biotin-PEG4-alkyne
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Biotin-PEG4-alkyne

Catalog NumberCCR1458576005
CAS1458576-00-5
Structure
SynonymsAcetylene-PEG4-biotin conjugate
IUPAC Name5-[(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
Molecular Weight457.58
Molecular FormulaC21H35N3O6S
Canonical SMILESC#CCOCCOCCOCCOCCNC(=O)CCCCC1C2C(CS1)NC(=O)N2
InChIInChI=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
InChI KeySKMJWNZZFUDLKQ-BJLQDIEVSA-N
Boiling Point707.1±60.0 °C(Predicted)
Purity98%+
Density1.158±0.06 g/cm3(Predicted)
SolubilitySoluble in water, DMSO, DCM, DMF
ApplicationCuAAC & Thiol-Yne & Spontaneous Amino-Yne Click Reaction
Storage-20 °C
Complexity585
Exact Mass457.22465702
Isomeric SMILESC#CCOCCOCCOCCOCCNC(=O)CCCC[C@H]1[C@@H]2[C@H](CS1)NC(=O)N2
Monoisotopic Mass457.22465702
pKa13.90±0.40(Predicted)
Topological Polar Surface Area132 Ų

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