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ChemicalBook > Product Catalogue >Biochemical Engineering >Chinese Herbs >Leonurine hydrochloride

Leonurine hydrochloride

Leonurine hydrochloride Structure
  • ₹11506.98 - ₹46374.3
  • Product name: Leonurine hydrochloride
  • CAS: 24697-74-3
  • MF: C14H21N3O5
  • MW: 311.33
  • EINECS:683-174-6
  • MDL Number:MFCD09839432
  • Synonyms:Leonurine 4-Guanidino-1-butanol syringate;SCM-198;leonurine hydrochloride;4-Guanidino-1-butanol syringate;4-(diaminomethylideneamino)butyl 4-hydroxy-3,5-dimethoxy-benzoate hydrochloride;LEONURINE HCL;4-Hydroxy-3,5-dimethoxybenzoic acid 4-guanidinobutyl ester;Syringic acid ζ-guanidinobutyl ester
2 prices
Selected condition:

Brand

  • Sigma-Aldrich(India)

Package

  • 5MG
  • 25MG
  • ManufacturerSigma-Aldrich(India)
  • Product numberSML0670
  • Product descriptionLeonurine ≥98% (HPLC)
  • Packaging5MG
  • Price₹11506.98
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberSML0670
  • Product descriptionLeonurine ≥98% (HPLC)
  • Packaging25MG
  • Price₹46374.3
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich(India) SML0670 Leonurine ≥98% (HPLC) 5MG ₹11506.98 2022-06-14 Buy
Sigma-Aldrich(India) SML0670 Leonurine ≥98% (HPLC) 25MG ₹46374.3 2022-06-14 Buy

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

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

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.

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