Lactose

Catalog No.: A17807

Lactose

Lactose Chemical Structure

CAS NO. 63-42-3

Lactose is milk sugar. It is a disaccharide composed of one galactose and one glucose molecule. In the pharmaceutical industry, lactose is used to help form tablets because it has excellent compressibility properties.

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500 mg

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Biological Activity

Lactose is milk sugar. It is a disaccharide composed of one galactose and one glucose molecule. In the pharmaceutical industry, lactose is used to help form tablets because it has excellent compressibility properties.
In vitro DMSO 32 mg/mL (93.48 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 29.21 mL 146.07 mL 292.14 mL
0.5 mM 5.84 mL 29.21 mL 58.43 mL
1 mM 2.92 mL 14.61 mL 29.21 mL
5 mM 0.58 mL 2.92 mL 5.84 mL

*The above data is based on the productmolecular weight 342.3. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A17807
CAS No. 63-42-3
Formula C12H22O11
M. Wt 342.3
Purity >98%
Synonyms Lactose, anhydrous; Fast-flo; Lactose Galactinum
SMILES O=C[[email protected]@H]([[email protected]]([[email protected]@H]([[email protected]@H](CO)O)O[[email protected]]1[[email protected]@H]([[email protected]]([[email protected]]([[email protected]@H](CO)O1)O)O)O)O)O
Storage

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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