(R)-(+)-5,5'-Bis(diphenylphosphino)-4,4'-bi-1,3-benzodioxole

Catalog Number	ACM244261663-1
CAS	244261-66-3
Structure
Synonyms	[4(R)-(4,4'-bi-1,3-benzodioxole)-5,5'-diyl]bis[diphenylphosphine]; (R)-SEGPHOS
IUPAC Name	[4-(5-diphenylphosphanyl-1,3-benzodioxol-4-yl)-1,3-benzodioxol-5-yl]-diphenylphosphane
Molecular Weight	610.57
Molecular Formula	C38H28O4P2
InChI	RZZDRSHFIVOQAF-UHFFFAOYSA-N
InChI Key	InChI=1S/C38H28O4P2/c1-5-13-27(14-6-1)43(28-15-7-2-8-16-28)33-23-21-31-37(41-25-39-31)35(33)36-34(24-22-32-38(36)42-26-40-32)44(29-17-9-3-10-18-29)30-19-11-4-12-20-30/h1-24H,25-26H2
Boiling Point	715.4±60.0 °C(Predicted)
Melting Point	168-172 °C
Purity	98%+
Appearance	Solid
Isomeric SMILES	C1OC2=C(O1)C(=C(C=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)C5=C(C=CC6=C5OCO6)P(C7=CC=CC=C7)C8=CC=CC=C8

Q&A

What is the chemical structure of Segphos?

The chemical structure of Segphos is [4-(5-diphenylphosphanyl-1,3-benzodioxol-4-yl)-1,3-benzodioxol-5-yl]-diphenylphosphane.

What is the CAS number of Segphos?

The CAS numbers of Segphos are 210169-54-3 and 244261-66-3.

What is the exact mass of Segphos?

The exact mass of Segphos is 610.14628337 g/mol.

What is the molecular formula of Segphos?

The molecular formula of Segphos is C38H28O4P2.

How many heavy atoms are present in the Segphos molecule?

There are 44 heavy atoms present in the Segphos molecule.

Does Segphos contain any hydrogen bond donor groups?

No, Segphos does not contain any hydrogen bond donor groups.

What is the topological polar surface area of Segphos?

The topological polar surface area of Segphos is 36.9.

What are some synonyms for Segphos?

Some synonyms for Segphos include (R)-SEGPHOS, (S)-SEGPHOS, (S)-(-)-SEGPHOS, and (R)-(+)-SEGPHOS.

Is Segphos a chiral molecule?

Yes, Segphos is a chiral molecule.

What is the InChIKey of Segphos?

The InChIKey of Segphos is RZZDRSHFIVOQAF-UHFFFAOYSA-N.