(S)-4-(tert-Butyl)-2-(quinolin-2-yl)-4,5-dihydrooxazole

Name: (S)-4-(tert-Butyl)-2-(quinolin-2-yl)-4,5-dihydrooxazole
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 226387-12-8
Cat. No. CS-0088303
Purity≥95%
MDL No.MFCD28963788

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.

(S)-4-(tert-Butyl)-2-(quinolin-2-yl)-4,5-dihydrooxazole|CS-0088303

Structure of 226387-12-8

Size

Price

Quantity

* Please select Quantity before adding items.

General Information

CAS No. 226387-12-8
Cat. No. CS-0088303
Purity ≥95%
MDL No. MFCD28963788
Storage 4°C, stored under nitrogen
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₆H₁₈N₂O
Molecular Weight 254.33
Synonym(s) Quinoline, 2-[(4S)-4-(1,1-dimethylethyl)-4,5-dihydro-2-oxazolyl]-
SMILES CC(C)(C)[C@@H](CO1)N=C1C2=NC3=CC=CC=C3C=C2

Description

(S)-tBu-Quinox is a chiral, bench-stable quinoxaline derivative featuring a tert-butyl group at the 3-position. This steric shield enhances stability and solubility while preserving reactivity in asymmetric synthesis. The (S)-configuration enables precise stereocontrol in transition-metal-catalyzed couplings and C–H functionalization processes.

Application

(S)-tBu-Quinox serves as a robust chiral auxiliary in asymmetric synthesis, enabling stereoselective construction of quinoxaline-based scaffolds. Its tert-butyl group enhances bench stability and facilitates purification, while the chiral backbone provides high diastereoselectivity in C–H functionalization and cycloaddition reactions. Functions effectively in standard organic transformations with excellent functional group tolerance.

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-P330-P362+P364-P405-P501

Quality Control

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

Computational Chemistry Data

TPSA 34.48
LogP 3.4263
H_Acceptors 3
H_Donors 0
Rotatable_Bonds 1

Key Words

226387-12-8 sigma226387-12-8 manufacturer226387-12-8 price226387-12-8 structure226387-12-8 SDSbuy 226387-12-8226387-12-8 supplier226387-12-8 uses226387-12-8 molecular weightprice of 226387-12-8226387-12-8 chemical name formula of 226387-12-8

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)-4-(tert-Butyl)-2-(quinolin-2-yl)-4,5-dihydrooxazole

CAS No. 226387-12-8

Recommended Products