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- Purity
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CAS Number: 26741-53-7
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CAS Number
26741-53-7
PubChem CID
93101
Molecular Formula
C33H50O6P2
Molecular Weight
604.7 g/mol
Exact Mass
604.308263
InChIKey
AIBRSVLEQRWAEG-UHFFFAOYSA-N
IUPAC Name
3,9-bis(2,4-ditert-butylphenoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane
SMILES String
CC(C)(C)C1=CC(=C(C=C1)OP2OCC3(CO2)COP(OC3)OC4=C(C=C(C=C4)C(C)(C)C)C(C)(C)C)C(C)(C)C
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite (CAS 26741-53-7) is listed in the Advanced Chemicals portfolio, with molecular formula C33H50O6P2 and molecular weight 604. 70 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.
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.
Bis(2,4-di-tert-butylphenyl)pentaerythritol diphosphite is identified by CAS 26741-53-7, with molecular formula C33H50O6P2, molecular weight 604.7, InChIKey AIBRSVLEQRWAEG-UHFFFAOYSA-N.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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