(2S,3R,4S,5S,6S)-2-(4-(Hydroxymethyl)-2-nitrophenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate

Name: (2S,3R,4S,5S,6S)-2-(4-(Hydroxymethyl)-2-nitrophenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 148579-94-6
Cat. No. CS-0142109
Purity≥96%
MDL No.MFCD30489071

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.

(2S,3R,4S,5S,6S)-2-(4-(Hydroxymethyl)-2-nitrophenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate|CS-0142109

Structure of 148579-94-6

Size

Price

Quantity

* Please select Quantity before adding items.

Description

This tetrahydro-pyran triacetate derivative features a sterically hindered, bench-stable glycosyl acceptor with orthogonal protection. The para-nitrophenolic moiety enables selective activation, while the triacetate groups facilitate controlled deprotection under mild conditions. This configuration supports efficient glycosylation workflows in complex oligosaccharide synthesis.

Application

This compound serves as a protected glycosyl donor enabling stereoselective glycosylation reactions under mild conditions. The triacetate functionality enhances solubility and stability, while the 2-nitrophenyl ether moiety facilitates activation via Lewis acid catalysis. Its well-defined stereochemistry supports high fidelity coupling in complex oligosaccharide synthesis, with excellent functional group tolerance and straightforward purification.

General Information

CAS No. 148579-94-6
Cat. No. CS-0142109
Purity ≥96%
MDL No. MFCD30489071
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₂₀H₂₃NO₁₃
Molecular Weight 485.40
Synonym(s) β-D-Glucopyranosiduronic acid, 4-(hydroxymethyl)-2-nitrophenyl, methyl ester, 2,3,4-triacetate
SMILES O=C([C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](OC2=CC=C(CO)C=C2[N+]([O-])=O)O1)OC

Computational Chemistry Data

TPSA 187.03
LogP 0.1589
H_Acceptors 13
H_Donors 1
Rotatable_Bonds 8

Safety Information

Download SDS

GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

Quality Control

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

Other Classifications

Building Blocks Functional Group Ester

Building Blocks Skeleton Aromatic ring compounds Benzene compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Life Science Carbohydrates

Key Words

148579-94-6 sigma148579-94-6 manufacturer148579-94-6 price148579-94-6 structure148579-94-6 SDSbuy 148579-94-6148579-94-6 supplier148579-94-6 uses148579-94-6 molecular weightprice of 148579-94-6148579-94-6 chemical name formula of 148579-94-6

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:

(2S,3R,4S,5S,6S)-2-(4-(Hydroxymethyl)-2-nitrophenoxy)-6-(methoxycarbonyl)tetrahydro-2H-pyran-3,4,5-triyl triacetate

CAS No. 148579-94-6

Recommended Products