(2R,2'R,3R,3'R)-MeO-BIBOP

Name: (2R,2'R,3R,3'R)-MeO-BIBOP
Brand: ChemScene
Availability: InStock
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CAS No. 1228758-57-3
Cat. No. CS-0088606
Purity≥95%
MDL No.MFCD31707599

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Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

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Structure of 1228758-57-3

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Application

(2R,2'R,3R,3'R)-MeO-BIBOP serves as a chiral bisphosphine ligand enabling highly enantioselective transition-metal-catalyzed transformations. Its methoxy-substituted biphenyl backbone provides robust bench stability and enhanced solubility in common organic solvents. The ligand facilitates asymmetric hydrogenation and cross-coupling reactions with excellent enantiocontrol, offering reliable performance in iterative synthesis workflows.

General Information

CAS No. 1228758-57-3
Cat. No. CS-0088606
Purity ≥95%
MDL No. MFCD31707599
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₄H₃₂O₄P₂
Molecular Weight 446.46
Synonym(s) (2R,2'R,3R,3'R) MeO-BIBOP
SMILES [H][C@]1([P@@](C(C)(C)C)C(C(OC)=CC=C2)=C2O1)[C@@]3([H])[P@](C(C)(C)C)C4=C(OC)C=CC=C4O3

Computational Chemistry Data

TPSA 36.92
LogP 5.6524
H_Acceptors 4
H_Donors 0
Rotatable_Bonds 3

Safety Information

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GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P280-P302+P352

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Key Words

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(2R,2'R,3R,3'R)-MeO-BIBOP

CAS No. 1228758-57-3

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