Biotin phosphoramidite (hydroxyprolinol)

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Biotin phosphoramidite (hydroxyprolinol)

Biotin phosphoramidite (hydroxyprolinol)

Catelog Number R10-0002
Category DNA Stains
Molecular Formula C51H71N6O8PS
Molecular Weight 959.18
Catalog Number Size Price Quantity
R10-0002 -- $--

Product Introduction

Non-nucleosidic modifier reagent for the synthesis of biotinylated oligos based on a hydroxyprolinol core. This phosphoramidite contains a dimethoxytrityl protective group for the purification of the resulting oligos on C18 cartridges, and reverse phase HPLC. This modifier reagent can be used to introduce biotin onto 5'-position, 3'-position (using universal CPG), and internal oligo sites. This amidite does not require special condensation and deprotection conditions.

Chemical Information

Purity NMR 1H, 31P, HPLC-MS (95%), functional testing in oligo synthesis
IUPAC Name 5-[(3aS,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]-N-[6-[(2R,4R)-4-[2-cyanoethoxy-[di(propan-2-yl)amino]phosphanyl]oxy-2-ethylcyclopentyl]-6-oxohexyl]pentanamide
Canonical SMILES CCC1CC(CC1C(=O)CCCCCNC(=O)CCCCC2C3C(CS2)NC(=O)N3)OP(N(C(C)C)C(C)C)OCCC#N
InChI InChI=1S/C32H56N5O5PS/c1-6-24-19-25(42-43(41-18-12-16-33)37(22(2)3)23(4)5)20-26(24)28(38)13-8-7-11-17-34-30(39)15-10-9-14-29-31-27(21-44-29)35-32(40)36-31/h22-27,29,31H,6-15,17-21H2,1-5H3,(H,34,39)(H2,35,36,40)/t24-,25-,26?,27+,29?,31+,43?/m1/s1
InChI Key FAZGOTPUJGOLES-VETMYCSXSA-N
Solubility good in MeCN, DCM, THF
Appearance white powder

Product Specification

Storage 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 2 weeks. Avoid prolonged exposure to light. Desiccate.

Computed Properties

XLogP3 4
Hydrogen Bond Donor Count 3
Hydrogen Bond Acceptor Count 8
Rotatable Bond Count 21
Exact Mass 653.37397808 g/mol
Monoisotopic Mass 653.37397808 g/mol
Topological Polar Surface Area 158Ų
Heavy Atom Count 44
Formal Charge 0
Complexity 970
Isotope Atom Count 0
Defined Atom Stereocenter Count 4
Undefined Atom Stereocenter Count 3
Defined Bond Stereocenter Count 0
Undefined Bond Stereocenter Count 0
Covalently-Bonded Unit Count 1
Compound Is Canonicalized Yes
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