β-Lactose
β-Lactose (CAS 5965-66-2) supplier Zemixal: C12H22O11, COA and SDS with every lot, worldwide shipping. Catalogue no. ZX-034361.
About β-Lactose
Zemixal supplies β-Lactose within its life Science & Biochemicals portfolio. For your records, the material is defined by CAS 5965-66-2, formula C12H22O11 and molar mass 342.3 g/mol.
Where it is used
- Glycobiology research
- Microbiology media
- Biochemical assays
Safe handling
Handle with the usual laboratory precautions and consult the SDS supplied with each lot.
Standard pack sizes are 100 mg, 250 mg, 1 g and 5 g, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.
Typical uses
- Glycobiology research
- Microbiology media
- Biochemical assays
Applications
Specifications and identifiers
| Product name | β-Lactose |
|---|---|
| Catalogue number | ZX-034361 |
| CAS number | 5965-66-2 |
| IUPAC name | (2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol |
| Molecular formula | C12H22O11 |
| Molar mass | 342.3 g/mol |
| Exact mass | 342.1162 |
| XLogP3 | -4.7 |
| H-bond donors / acceptors | 8 / 11 |
| Topological polar surface area | 190 Ų |
| InChIKey | GUBGYTABKSRVRQ-DCSYEGIMSA-N |
| 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 |
| PubChem CID | 6134 |
| Synonyms | Beta-Lactose, beta-D-Lactose, D-Lactose, 4-O-beta-D-Galactopyranosyl-beta-D-glucopyranose, .beta.-Lactose, Milk sugar, beta-D-Glucopyranose, 4-O-beta-D-galactopyranosyl-, beta-D-galactopyranosyl-(1->4)-beta-D-glucopyranose, 4-(beta-D-Galactosido)-D-glucose, GlyTouCan:G84224TW |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about β-Lactose
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