乳糖醇
TL;DR: 乳糖醇 (CAS 81025-04-9) is a chemical compound with molecular formula C12H24O11 and molecular weight 344.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
乳糖醇
(2S,3R,4R,5R)-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexane-1,2,3,5,6-pentol
Also Known As: lactitol, Importal, lactositol, D-lactitol, Lactosit
| Molecular Formula | C12H24O11 |
|---|---|
| Molecular Weight | 344.13 g/mol |
| LogP | -5.2 |
| Topological Polar Surface Area | 201.0 Ų |
| Hydrogen Bond Donors | 9 |
| Hydrogen Bond Acceptors | 11 |
| Rotatable Bonds | 8 |
| Exact Mass | 344.13187 |
| Heavy Atoms | 23 |
| Complexity | 343.0 |
| Melting Point | 146 °C |
| Solubility | Very soluble in water |
Chemical Identifiers
| CAS Number | 81025-04-9 |
|---|---|
| SMILES | C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@H]([C@@H](CO)O)[C@@H]([C@H](CO)O)O)O)O)O)O |
| InChIKey | VQHSOMBJVWLPSR-JVCRWLNRSA-N |
Patent-Derived Application Labels
Derived from 22 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
乳糖醇 (CAS 81025-04-9), with molecular formula C12H24O11 and molecular weight 344.13 g/mol. IUPAC: (2S,3R,4R,5R)-4-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyhexane-1,2,3,5,6-pentol.
Chemical Property Profile of 乳糖醇
Property Insights of 乳糖醇
The XLogP value of -5.2 indicates that 乳糖醇 is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 201.0 Ų indicates high polarity, suggesting 乳糖醇 may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, 乳糖醇 has 9 hydrogen bond donor(s) and 11 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of 乳糖醇?
The CAS number of 乳糖醇 is 81025-04-9.
What is the molecular formula of 乳糖醇?
The molecular formula of 乳糖醇 is C12H24O11.
What is the molecular weight of 乳糖醇?
The molecular weight of 乳糖醇 is 344.13 g/mol.
Where can I buy 乳糖醇?
You can request a quote for 乳糖醇 directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for 乳糖醇?
Yes, KEHONG BIO provides custom synthesis services for 乳糖醇 and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.