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A6978858

Dantrolenesodiumsalt , 10mMinDMSO , 14663-23-1

Synonym(s):
1-[(5--(p-Nitro-phenyl)-fur-furyl-idene)-amino]-hydan-toin sodium salt;Dantrolene, Sodium Salt - CAS 14663-23-1 - Calbiochem

CAS NO.:14663-23-1

Empirical Formula: C14H11N4NaO5

Molecular Weight: 338.25

MDL number: MFCD00079130

EINECS: 238-706-8

Pack Size Price Stock Quantity
1ml RMB159.20 In Stock
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Update time: 2022-07-08

PRODUCT Properties

storage temp.  Store at RT
solubility  Soluble in DMSO (up to 3 mg/ml)
form  Orange solid
color  Orange
Merck  14,2816
Stability: Stable for 1 year from date of purchase as supplied. Solutions in DMSO or DMF/ethanol may be stored at -20°C for up to 1 month.
InChIKey KSRLIXGNPXAZHD-HAZZGOGXSA-M
CAS DataBase Reference 14663-23-1(CAS DataBase Reference)

Description and Uses

Dantrolene is an inhibitor of calcium release from the sarcoplasmic reticulum (IC50 = 0.3 μM). It binds to sarcoplasmic reticulum vesicles isolated from normal and malignant hyperthermia-susceptible (MHS) pigs with Kd values of 0.3 and 0.09 μM, respectively. Dantrolene reduces spontaneous calcium wave frequency and amplitude in the presence of calmodulin in isolated mouse cardiomyocytes with IC50 values of 0.42 and 0.19 μM, respectively. It reduces the magnitude of electrically stimulated twitch tensions in isolated rat extensor digitorum longus and soleus muscles (IC50 = 3 μg/ml) and MHS pigs (ED50 = 0.85 mg/kg). Formulations containing dantrolene have been used in the treatment of malignant hyperthermia.

Skeletal muscle relaxant;Blocker of Ca2+ release

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313
Safety Statements  22-24/25
WGK Germany  2
RTECS  MU3875000
HS Code  2942.00.3500

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