- Package
- 1 g
- Purity
- 98%
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CAS Number: 596820-83-6
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CAS Number
596820-83-6
PubChem CID
91757819
Molecular Formula
C21H32N4O8S
Molecular Weight
500.6 g/mol
Exact Mass
500.194085
InChIKey
UCJSJBIJPAZUGU-AVYPCKFXSA-N
IUPAC Name
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethoxy]ethoxy]propanoate
SMILES String
O=C(CCCC[C@@H]1SC[C@@H]2NC(=O)N[C@@H]21)NCCOCCOCCC(=O)ON1C(=O)CCC1=O
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Biotin-PEG2-NHS ester (CAS 596820-83-6) is listed in the Advanced Chemicals portfolio, with molecular formula C21H32N4O8S and molecular weight 500. 60 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
Other public CAS pages in this catalog. These links support navigation across additional intermediates and do not imply equivalence, availability, or shared use.
Biotin-PEG2-NHS ester is identified by CAS 596820-83-6, with molecular formula C21H32N4O8S, molecular weight 500.6, InChIKey UCJSJBIJPAZUGU-AVYPCKFXSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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Availability, pack size, lead time, and pricing are confirmed through RFQ.
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