Product Data Sheet

Dantrolene sodium

Catalog No. A17644

main product photo
Dantrolene sodium is a inhibitor of calcium channel proteins, inhibiting the release of Ca2+ from the sarcoplasm. Dantrolene sodium is a skeletal muscle relaxant which acts by blocking muscle contraction beyond the neuromuscular junction.
Chemical Information
Catalog Num A17644
M. Wt 336.23
Formula C14H9N4NaO5
Purity >98%
Storage at -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No. 14663-23-1
Synonyms F 440, F440, F-440
SMILES O=C([N-]1)N(/N=C/C2=CC=C(C3=CC=C([N+]([O-])=O)C=C3)O2)CC1=O.[Na+]
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.

Biological Activity
Discription Dantrolene sodium is a inhibitor of calcium channel proteins, inhibiting the release of Ca2+ from the sarcoplasm. Dantrolene sodium is a skeletal muscle relaxant which acts by blocking muscle contraction beyond the neuromuscular junction.
Solubility
In vitro DMSO 57 mg/mL (169.52 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 29.74 mL 148.71 mL 297.42 mL
0.5 mM 5.95 mL 29.74 mL 59.48 mL
1 mM 2.97 mL 14.87 mL 29.74 mL
5 mM 0.59 mL 2.97 mL 5.95 mL
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SHIPPING AND STORAGE
Adooq products are transported at room temperature. If you receive the product at room temperature, please rest assured, the Adooq Quality Inspection Department has conducted experiments to verify that the normal temperature placement of one month will not affect the biological activity of powder products. After collecting, please store the product according to the requirements described in the datasheet. Most Adooq products are stable under the recommended conditions.