Lactulose (Standard)
Based on 1 Customer Validation
Lactulose (Standard) is the analytical standard of Lactulose. This product is intended for research and analytical applications. Lactulose (4-O-β-D-Galactopyranosyl-D-fructose) is a poorly absorbed sugar that can be used to study constipation and hepatic encephalopathy. The drug generally begins to take effect 8 to 12 hours after administration, but it may take two days to improve constipation.
For research use only. We do not sell to patients.
- CAS No.: 4618-18-2
- Formula: C12H22O11
- Molecular Weight:342.30
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Storage:
4°C, sealed and dry storage, away from light and moisture
Product Information
The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.
Chemical Information
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CAS No. 4618-18-2
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Appearance Solid
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Molecular Weight 342.30
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Formula C12H22O11
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Color White to light yellow
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SMILES
OCC([C@H]([C@@H]([C@@H](CO)O)O[C@H]1[C@@H]([C@H]([C@H]([C@@H](CO)O1)O)O)O)O)=O
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Synonyms
4-O-β-D-Galactopyranosyl-D-fructose (Standard)
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
4°C, sealed and dry storage, away from light and moisture
Purity & Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)