[(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate structure

[(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate

TL;DR: [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate (CAS 6221-74-5) is a chemical compound with molecular formula C16H22O11 and molecular weight 390.12 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

[(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate

Also Known As: beta-D-Galactose pentaacetate, KST-1A6630, (3xi)-1,2,3,4,6-penta-o-acetyl-, A-d-ribo-hexopyranose, [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate

CAS: 6221-74-5
Molecular Formula C16H22O11
Molecular Weight 390.12 g/mol
LogP 0.6
Topological Polar Surface Area 141.0 Ų
Hydrogen Bond Donors 0
Hydrogen Bond Acceptors 11
Rotatable Bonds 11
Exact Mass 390.1162
Heavy Atoms 27
Complexity 599.0

Chemical Identifiers

CAS Number 6221-74-5
SMILES CC(=O)OC[C@@H]1[C@H](C([C@H]([C@@H](O1)OC(=O)C)OC(=O)C)OC(=O)C)OC(=O)C
InChIKey LPTITAGPBXDDGR-PGCRLHFJSA-N

Product Overview

[(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate (CAS 6221-74-5), with molecular formula C16H22O11 and molecular weight 390.12 g/mol. IUPAC: [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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Chemical Property Profile of [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate

XLogP
0.6
TPSA (Topological Polar Surface Area)
141.0
Hydrogen Bond Donors
0
Hydrogen Bond Acceptors
11
Rotatable Bonds
11
Heavy Atoms
27
Complexity
599.0
Exact Mass
390.1162
Monoisotopic Mass
390.1162
Data Source: Chemical property values are referenced from PubChem, the world's largest open chemistry database maintained by the National Center for Biotechnology Information (NCBI), U.S. National Library of Medicine.

Property Insights of [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate

The XLogP value of 0.6 suggests moderate lipophilicity, balancing water solubility and membrane permeability for [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate. The TPSA of 141.0 Ų indicates high polarity, suggesting [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate has 0 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.

Frequently Asked Questions

What is the typical lead time for this product?
Lead time typically ranges from 3-7 business days for in-stock items. For larger quantities or custom orders, please contact us for specific lead times.
Can you provide samples for testing?
Yes, we offer sample quantities for quality testing. Please submit an inquiry with your requirements and we will arrange samples accordingly.
What documentation do you provide with the product?
We provide COA (Certificate of Analysis), MSDS (Material Safety Data Sheet), and technical data sheets with each shipment.
Do you ship internationally?
Yes, we ship to most countries worldwide. Shipping costs and delivery times vary by location. Please contact us for specific shipping information.

Frequently Asked Questions

What is the CAS number of [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate?

The CAS number of [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate is 6221-74-5.

What is the molecular formula of [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate?

The molecular formula of [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate is C16H22O11.

What is the molecular weight of [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate?

The molecular weight of [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate is 390.12 g/mol.

Where can I buy [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate?

You can request a quote for [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate?

Yes, KEHONG BIO provides custom synthesis services for [(2R,3R,5R,6S)-3,4,5,6-tetraacetyloxyoxan-2-yl]methyl acetate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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