(S,S)-Me-BI-DIME

Name: (S,S)-Me-BI-DIME
Brand: ChemScene
Availability: OutOfStock
Rating: 5 (1 reviews)

CAS No. 1373432-11-1
Cat. No. CS-0087679
Purity≥95%
MDL No.MFCD31707596

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

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.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

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.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 1373432-11-1

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 1373432-11-1
Cat. No. CS-0087679
Purity ≥95%
MDL No. MFCD31707596
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₀H₂₅O₃P
Molecular Weight None
Synonym(s) (2S,3S)-3-(tert-butyl)-4-(2, 6-dimethoxyphenyl)-2-met hyl-2,3-dihydrobenzo[d][1, 3]oxaphosphole
SMILES COC(C=CC=C1OC)=C1C2=C([P@](C(C)(C)C)[C@@H](C)O3)C3=CC=C2

Description

(S,S)-Me-BI-DIME is a chiral bis(oxazoline) ligand featuring two methyl-substituted oxazoline rings, designed for asymmetric catalysis. This bench-stable, moisture-tolerant scaffold delivers high enantioselectivity in transition metal-catalyzed reactions, particularly in copper-mediated conjugate additions and cycloadditions. Its rigid, electron-rich architecture enables precise stereocontrol through well-defined coordination geometry.

Application

(S,S)-Me-BI-DIME serves as a robust chiral ligand in asymmetric catalysis, enabling high enantioselectivity in transition-metal-catalyzed transformations. Its bis-imine architecture provides excellent stereocontrol and bench stability, facilitating efficient synthesis of chiral building blocks. The methylated backbone enhances solubility and functional group tolerance, making it well-suited for scalable applications in medicinal chemistry and fine chemical synthesis.

Safety Information

Download SDS

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

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Computational Chemistry Data

TPSA 27.69
LogP 5.0149
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 3

Key Words

(S,S)-Me-BI-DIME sigma(S,S)-Me-BI-DIME manufacturer(S,S)-Me-BI-DIME price(S,S)-Me-BI-DIME structure(S,S)-Me-BI-DIME SDSbuy (S,S)-Me-BI-DIME(S,S)-Me-BI-DIME supplier(S,S)-Me-BI-DIME uses(S,S)-Me-BI-DIME molecular weightprice of (S,S)-Me-BI-DIME(S,S)-Me-BI-DIME chemical name formula of (S,S)-Me-BI-DIME

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

(S,S)-Me-BI-DIME

CAS No. 1373432-11-1

Recommended Products