(S,S)-TADDOL-PNMe2

Name: (S,S)-TADDOL-PNMe2
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 582300-09-2
Cat. No. CS-0111280
Purity≥98%
MDL No.None

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 582300-09-2

Size

Price

Quantity

* Please select Quantity before adding items.

Description

(S,S)-TADDOL-PNMe₂ features a chiral bis(alkoxide) scaffold with pendant dimethylphosphine groups, enabling dual activation in asymmetric catalysis. This configuration delivers high enantioselectivity in nucleophilic additions and stabilizes transition states through cooperative Lewis acid-base interactions. The robust, bench-stable structure facilitates handling under standard conditions.

Application

(S,S)-TADDOL-PNMe₂ serves as a highly enantioselective chiral ligand in asymmetric catalysis, enabling efficient synthesis of chiral building blocks through reactions such as allylation and cycloaddition. Its robust bench stability, excellent functional group tolerance, and compatibility with diverse transition metals make it a practical choice for scalable asymmetric transformations in medicinal chemistry and process development workflows.

General Information

CAS No. 582300-09-2
Cat. No. CS-0111280
Purity ≥98%
MDL No. None
Storage 4°C, protect from light, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₃₃H₃₄NO₄P
Molecular Weight 539.60
Synonym(s) (3aS,8aS)-(2,2-Dimethyl-4,4,8,8-tetraphenyltetrahydro-[1,3]dioxolo[4,5-e][1,3,2]dioxaphosphepin-6-yl)dimethylamine
SMILES CC(O1)(C)O[C@H]2[C@H]1C(C3=CC=CC=C3)(C4=CC=CC=C4)OP(N(C)C)OC2(C5=CC=CC=C5)C6=CC=CC=C6

Computational Chemistry Data

TPSA 40.16
LogP 7.3422
H_Acceptors 5
H_Donors 0
Rotatable_Bonds 5

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-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

Quality Control

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

Key Words

(S,S)-TADDOL-PNMe2 sigma(S,S)-TADDOL-PNMe2 manufacturer(S,S)-TADDOL-PNMe2 price(S,S)-TADDOL-PNMe2 structure(S,S)-TADDOL-PNMe2 SDSbuy (S,S)-TADDOL-PNMe2(S,S)-TADDOL-PNMe2 supplier(S,S)-TADDOL-PNMe2 uses(S,S)-TADDOL-PNMe2 molecular weightprice of (S,S)-TADDOL-PNMe2(S,S)-TADDOL-PNMe2 chemical name formula of (S,S)-TADDOL-PNMe2

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)-TADDOL-PNMe2

CAS No. 582300-09-2

Recommended Products