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A5304212

Leonurine , ≥98%(HPLC) , 24697-74-3

Synonym(s):
4-Guanidino-1-butanol syringate;4-Guanidinobutyl 4-hydroxy-3,5-dimethoxybenzoate;SCM-198

CAS NO.:24697-74-3

Empirical Formula: C14H21N3O5

Molecular Weight: 311.33

MDL number: MFCD09839432

EINECS: 683-174-6

Pack Size Price Stock Quantity
5MG RMB71.20 In Stock
10mg RMB111.20 In Stock
25MG RMB239.20 In Stock
50mg RMB421.60 In Stock
100mg RMB767.20 In Stock
250mg RMB1212.00 In Stock
1g RMB2925.60 In Stock
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Update time: 2022-07-08

PRODUCT Properties

Melting point: 238 °C
Boiling point: 496.7±55.0 °C(Predicted)
Density  1.29±0.1 g/cm3(Predicted)
storage temp.  Keep in dark place,Inert atmosphere,2-8°C
solubility  DMSO: soluble2mg/mL, clear (warmed)
pka 8.26±0.25(Predicted)
form  powder
color  white to beige
Stability: Stable for 1 year from date of purchase as supplied. Solutions in DMSO may be stored at -20°C for up to 1 month.
InChIKey WNGSUWLDMZFYNZ-UHFFFAOYSA-N

Description and Uses

An amorphous alkaloid, leonurine has been obtained from the leaves of Leonurus sibiricus L. and is characterized as the crystalline hydrochloride hydra te, m.p. 19l-4°C. Hydrolysis yields syringic acid and Q-hydroxybutylguanidine. The total synthesis of the alkaloid has been achieved, confirming the above structure.

Leonurine Hydrochloride is an alkaloid plant extract used in the treatment of uterine disorders. Used in the modification of uterine contractions in rats.

Safety

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-24/25
WGK Germany  3
HS Code  29399990

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