alpha-Lactose monohydrate
TL;DR: alpha-Lactose monohydrate (CAS 5989-81-1) is a chemical compound with molecular formula C12H24O12 and molecular weight 360.13 g/mol, supplied by Kehong Biological (Henan Kehong Biological Technology Co., Ltd.) with CRO/CDMO custom synthesis services.
(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate
Also Known As: Lactose monohydrate, alpha-Lactose monohydrate, D-Lactose monohydrate, alpha-D-Lactose monohydrate, Respitose
| Molecular Formula | C12H24O12 |
|---|---|
| Molecular Weight | 360.13 g/mol |
| LogP | -6.22 |
| Topological Polar Surface Area | 191.0 Ų |
| Hydrogen Bond Donors | 9 |
| Hydrogen Bond Acceptors | 12 |
| Rotatable Bonds | 4 |
| Exact Mass | 360.12677 |
| Heavy Atoms | 24 |
| Complexity | 382.0 |
Chemical Identifiers
| CAS Number | 5989-81-1 |
|---|---|
| SMILES | C([C@@H]1[C@@H]([C@@H]([C@H]([C@@H](O1)O[C@@H]2[C@H](O[C@@H]([C@@H]([C@H]2O)O)O)CO)O)O)O)O.O |
| InChIKey | WSVLPVUVIUVCRA-KPKNDVKVSA-N |
Patent-Derived Application Labels
Derived from 18 IPC patent classification(s) across the SureChEMBL global patent database.
Product Overview
alpha-Lactose monohydrate (CAS 5989-81-1), with molecular formula C12H24O12 and molecular weight 360.13 g/mol. IUPAC: (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate.
Chemical Property Profile of alpha-Lactose monohydrate
Property Insights of alpha-Lactose monohydrate
The XLogP value of -6.22 indicates that alpha-Lactose monohydrate is hydrophilic (water-soluble), making it suitable for aqueous formulations and biological assay applications. The TPSA of 191.0 Ų indicates high polarity, suggesting alpha-Lactose monohydrate may have limited membrane permeability but good aqueous solubility. Following Lipinski's Rule of Five, alpha-Lactose monohydrate has 9 hydrogen bond donor(s) and 12 hydrogen bond acceptor(s), which may warrant consideration for formulation optimization.
Frequently Asked Questions
Frequently Asked Questions
What is the CAS number of alpha-Lactose monohydrate?
The CAS number of alpha-Lactose monohydrate is 5989-81-1.
What is the molecular formula of alpha-Lactose monohydrate?
The molecular formula of alpha-Lactose monohydrate is C12H24O12.
What is the molecular weight of alpha-Lactose monohydrate?
The molecular weight of alpha-Lactose monohydrate is 360.13 g/mol.
Where can I buy alpha-Lactose monohydrate?
You can request a quote for alpha-Lactose monohydrate directly from KEHONG BIO. Contact us or email info@kehongbio.com for pricing and availability.
Does KEHONG BIO offer custom synthesis for alpha-Lactose monohydrate?
Yes, KEHONG BIO provides custom synthesis services for alpha-Lactose monohydrate and related compounds. Contact us with your specific requirements including quantity, purity, and timeline.