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Biotin-PEG3-acid - 98%, high purity , CAS No.252881-76-8

  • ≥98%
Item Number
B595153
Grouped product items
SKUSizeAvailabilityPrice Qty
B595153-100mg
100mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$142.90
B595153-250mg
250mg
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$321.90
B595153-1g
1g
Available within 8-12 weeks(?)
Production requires sourcing of materials. We appreciate your patience and understanding.
$1,158.90
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Biotin-PEG-acid

View related series
PEG Acid

Basic Description

Specifications & Purity98%
Storage TempStore at -20°C
Shipped InDry ice
Product Description

Biotin-PEG3-acid is a heterobiofunctional biotin PEG derivative containing a carboxylic acid group. The hydrophilic PEG spacer arm imparts water solubility that is transferred to the biotinylated molecule.

Names and Identifiers

IUPAC Name 3-[2-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]ethoxy]propanoic acid
INCHI InChI=1S/C19H33N3O7S/c23-16(4-2-1-3-15-18-14(13-30-15)21-19(26)22-18)20-6-8-28-10-12-29-11-9-27-7-5-17(24)25/h14-15,18H,1-13H2,(H,20,23)(H,24,25)(H2,21,22,26)/t14-,15-,18-/m0/s1
InChi Key HRGPPBXEZFBGDJ-MPGHIAIKSA-N
Canonical SMILES C1C2C(C(S1)CCCCC(=O)NCCOCCOCCOCCC(=O)O)NC(=O)N2
Isomeric SMILES C1[C@H]2[C@@H]([C@@H](S1)CCCCC(=O)NCCOCCOCCOCCC(=O)O)NC(=O)N2
PubChem CID 24768093
Molecular Weight 447.54

Certificates

Certificate of Analysis(COA)

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Chemical and Physical Properties

SolubilitySolubility in Water, DMSO, DMF

Related Documents

 SDS

 Specification Sheet

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  11. Biotin-PEG36-PFP ester
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Solution Calculators

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