(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate

(+)-1,2-双((2R,5R)-2,5-二甲基膦基)乙烷(1,5-环辛二烯)四氟硼酸铑(I)

Also known as: (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate, (R,R)-Me-BPE-Rh, 1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate, 1,2-Bis[(2R,5R)-2,5-(dimethylphospholano]ethane(cyclooctadiene)rhodium(I) tetrafluoroborate, MFCD04038741

(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 305818-67-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C22H40BF4P2Rh- and a molecular weight of 556.21100 g/mol. It is also known as (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate, (R,R)-Me-BPE-Rh and 1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(cyclooctadiene)rhodium(I) tetrafluoroborate. Key properties include a boiling point of 332.3ºC at 760 mmHg and a flash point of 162.1ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
305818-67-1
Jingsj CID
J-16773-4
Molecular Formula
C22H40BF4P2Rh
Chinese Name
(+)-1,2-双((2R,5R)-2,5-二甲基膦基)乙烷(1,5-环辛二烯)四氟硼酸铑(I)
Molecular Weight
556.21100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point332.3ºC at 760 mmHg
Flash Point162.1ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?

The CAS number of (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate is 305818-67-1.

What are the molecular formula and molecular weight of (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate?

(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate has molecular formula C22H40BF4P2Rh- and molecular weight 556.21100 g/mol.

Is (+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate hazardous?

(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate has GHS signal word Warning.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "(+)-1,2-Bis((2R,5R)-2,5-dimethylphospholano)ethane(1,5-cyclooctadiene)rhodium(I) tetrafluoroborate (CAS 305818-67-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16773-4 (accessed 2026-10-23).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.