Catalog No.: A10218
H2-receptor antagonist
Cimetidine is a histamine H2-receptor antagonist that inhibits stomach acid production.
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Cimetidine 250mg
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Cimetidine 500mg
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Cimetidine 10mM * 1mL in DMSO
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Biological Activity
Discription Cimetidine is a histamine H2-receptor antagonist that inhibits stomach acid production.
Target Value
Product Information
Catalog Num A10218
Formula C10H16N6S
Molecular Weight 252.34
CAS Number 51481-61-9
Synonyms SKF-92334

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.

In vitro DMSO 46 mg/mL (182.29 mM)
Water Insoluble
Ethanol 3 mg/mL (11.88 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.
Preparing Stock Solutions
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 39.63 mL 198.15 mL 396.29 mL
0.5 mM 7.93 mL 39.63 mL 79.26 mL
1 mM 3.96 mL 19.81 mL 39.63 mL
5 mM 0.79 mL 3.96 mL 7.93 mL
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