Chemical identity

2,2'-bis(diphenylphosphino)-1,1'-binaphthalene

CAS 98327-87-8 · C44H32P2

01Identity

Identifiers and names for this exact compound. Empty fields are left unassigned.

Lazychem IDLC-08596
PubChem CID634876
Name2,2'-bis(diphenylphosphino)-1,1'-binaphthalene
CAS RN98327-87-8
Molecular formulaC44H32P2
Molecular weight622.67 g/mol
IUPAC name2,2'-bis(diphenylphosphino)-1,1'-binaphthalene
InChIKeyMUALRAIOVNYAIW-UHFFFAOYSA-N

02Structure identifiers

2D structurePubChem CID 634876
Two-dimensional chemical structure of 2,2'-bis(diphenylphosphino)-1,1'-binaphthalene, CAS 98327-87-8
Two-dimensional structure for the PubChem identity linked to this record. Confirm the identifiers before analytical use.

The parsed structure contains 8 rings, includes aromatic atoms. These statements are calculated from the published structure string.

Defined stereocentres0
Unassigned stereocentres0
Ring count8
Secondary amines0
Tertiary amines0
N-methyl amine sites0
SMILESC1(P(C2=CC=C3C(C=CC=C3)=C2C4=C(C=CC=C5)C5=CC=C4P(C6=CC=CC=C6)C7=CC=CC=C7)C8=CC=CC=C8)=CC=CC=C1
InChINot listed
Formula from structureC44H32P2
Molecular weight from structure622.67 g/mol

03India status for this compound

These results apply only to this exact compound name and CAS number. Confirm the current official instruments before making a regulatory decision.

NDPS / RCSNO EXACT MATCH FOUNDCAS 98327-87-8 has no exact match in the reviewed published schedule.
SCOMETNO EXACT REVIEWED CAS MATCHCAS 98327-87-8 has no exact match in the reviewed SCOMET list.
Review date2026-08-01Recheck the current official instruments for the material, concentration, activity and date in question.

04Names and relationships

Associated parent compound

Brexpiprazole

View API and impurity family

Other names

  • Brexpiprazole Impurity 33

Related records from the same parent family

05Documented history

Dated discovery, occurrence, use and issue claims are published only when a suitable primary or government source is available.

No dated history available

No verified discovery, first report, occurrence, use or issue event is currently available for this identity.

06Sources