4-Aminophenyl b-D-lactopyranoside structure

4-Aminophenyl b-D-lactopyranoside

TL;DR: 4-Aminophenyl b-D-lactopyranoside (CAS 42935-24-0) is a chemical compound with molecular formula C18H27NO11 and molecular weight 433.16 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.

2-[6-(4-aminophenoxy)-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol

Also Known As: PAPBL, 4-Aminophenyl beta-lactoside, 4-Aminophenyl b-D-cellobioside, p-Nitrophenyl beta-D-lactoside, para-Aminophenyl beta-lactoside

CAS: 42935-24-0
Molecular Formula C18H27NO11
Molecular Weight 433.16 g/mol
LogP -3.7283
Topological Polar Surface Area 204.55 Ų
Hydrogen Bond Donors 8
Hydrogen Bond Acceptors 12
Rotatable Bonds 6
Exact Mass 433.15842
Heavy Atoms 30
Complexity 672.6014

Chemical Identifiers

CAS Number 42935-24-0
SMILES C1=CC(=CC=C1N)OC2C(C(C(C(O2)CO)OC3C(C(C(C(O3)CO)O)O)O)O)O

Product Overview

4-Aminophenyl b-D-lactopyranoside (CAS 42935-24-0), with molecular formula C18H27NO11 and molecular weight 433.16 g/mol. IUPAC: 2-[6-(4-aminophenoxy)-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol.

🧪
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 4-Aminophenyl b-D-lactopyranoside

XLogP
-3.7283
TPSA (Topological Polar Surface Area)
204.55
Hydrogen Bond Donors
8
Hydrogen Bond Acceptors
12
Rotatable Bonds
6
Heavy Atoms
30
Complexity
672.6014
Exact Mass
433.15842
Monoisotopic Mass
433.15842
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 4-Aminophenyl b-D-lactopyranoside

The XLogP value of -3.7283 indicates that 4-Aminophenyl b-D-lactopyranoside is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 204.55 Ų indicates high polarity, suggesting 4-Aminophenyl b-D-lactopyranoside may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 4-Aminophenyl b-D-lactopyranoside has 8 hydrogen bond donor(s) and 12 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 4-Aminophenyl b-D-lactopyranoside?

The CAS number of 4-Aminophenyl b-D-lactopyranoside is 42935-24-0.

What is the molecular formula of 4-Aminophenyl b-D-lactopyranoside?

The molecular formula of 4-Aminophenyl b-D-lactopyranoside is C18H27NO11.

What is the molecular weight of 4-Aminophenyl b-D-lactopyranoside?

The molecular weight of 4-Aminophenyl b-D-lactopyranoside is 433.16 g/mol.

Where can I buy 4-Aminophenyl b-D-lactopyranoside?

You can request a quote for 4-Aminophenyl b-D-lactopyranoside directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.

Does KEHONG BIO offer custom synthesis for 4-Aminophenyl b-D-lactopyranoside?

Yes, KEHONG BIO provides custom synthesis services for 4-Aminophenyl b-D-lactopyranoside and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.

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