C36H27O3P
538.6 g/mol
OtherWarning
(1,1'-Biphenyl)-2-ol, 2,2'',2''''-phosphite
CAS2752-19-4EC220-396-0
Category
Other
Compound Class
n.a
Primary Use
pharmaceutical intermediate
This compound is an organophosphorus compound featuring three biphenyl groups linked to a central phosphite moiety. It is primarily used as a chemical intermediate in pharmaceutical and industrial manufacturing processes.
pharmaceutical intermediatechemical reagent for synthesis
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
ReferenceSame Category
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ReferenceSame Category
(3R)-1,3-Piperazinedicarboxylic acid 1-(phenylmethyl) ester
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ReferenceSame Category
Dihydro Avenanthramide D Potassium
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research reagent
Safety Reference
Warning
H315Causes skin irritation
Customs Tariff Classification
The international HS code for (1,1'-Biphenyl)-2-ol, 2,2'',2''''-phosphite (CAS 2752-19-4) is 2920.29.
HS code (international, 6-digit)
2920.29
EU CN code (8-digit)
2920 29 00
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
tris(2-phenylphenyl) phosphite
InChIKey
DAZUWKNHFLGZSN-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)C2=CC=CC=C2OP(OC3=CC=CC=C3C4=CC=CC=C4)OC5=CC=CC=C5C6=CC=CC=C6
Synonyms (9)
- tri-(o-bi-phenylyl) phosphite
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