(R,R)-DIPAMP, 90%

Catalog No.	Quantity
AAH28374MC	100 mg
AAH28374MD	250 mg
AAH2837403	1 g

Catalog No. AAH28374MC Supplier Thermo Scientific Chemicals Supplier No. H28374MC

Description

CAS: 55739-58-7 | C28H28O2P2 | 458.48 g/mol

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Specifications

Chemical Identifiers

• CAS: 55739-58-7
• Molecular Formula: C28H28O2P2
• Molecular Weight (g/mol): 458.48
• MDL Number: MFCD05863546
• InChI Key: QKZWXPLBVCKXNQ-UHFFFAOYNA-N
• Synonym: r,r-dipamp, 1,2-bis r-2-methoxyphenyl phenyl phosphino ethane, unii-blj831owlw, --dipamp, r,r-ethylenebis 2-methoxyphenyl phenylphosphine, r,r-1,2-bis 2-methoxyphenyl phenylphosphino ethane, blj831owlw, s,s-dipamp, 1r,2r---bis 2-methoxyphenyl phenylphosphino ethane
• PubChem CID: 10884975
• SMILES: COC1=C(C=CC=C1)P(CCP(C1=CC=CC=C1)C1=C(OC)C=CC=C1)C1=CC=CC=C1

• Melting Point: 101°C to 105°C
• Quantity: 100 mg
• Optical Rotation: −83° (c=1 in Chloroform)
• IUPAC Name: (R)-(2-methoxyphenyl)-[2-[(2-methoxyphenyl)-phenylphosphanyl]ethyl]-phenylphosphane
• Formula Weight: 458.47
• Percent Purity: 97%
• Chemical Name or Material: (R,R)-DIPAMP

Safety and Handling

Hazard Category	H315-H319-H335
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
TSCA	No
Recommended Storage	Ambient temperatures; Store under Nitrogen

SDS

RUO – Research Use Only