Welcome to chemicalbook!
400-158-6606
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook > Product Catalogue >Biochemical Engineering >Chinese Herbs >L-KAWAIN

L-KAWAIN

L-KAWAIN Structure
  • ₹0
  • Product name: L-KAWAIN
  • CAS: 500-64-1
  • MF: C14H14O3
  • MW: 230.26
  • EINECS:207-907-2
  • MDL Number:MFCD00467093
  • Synonyms:6-dihydro-4-methoxy-6-styryl-(r)-2h-pyran-2-on ;gonosan ;[R-(E)]-5,6-dihydro-4-methoxy-6-styryl-2H-pyran-2-one;5,6-Dihydro-4-methoxy-6-styryl-2-pyron;(6R)-5,6-Dihydro-4-methoxy-6-[(E)-2-phenylethenyl]-2H-pyran-2-one;(R)-5,6-Dihydro-4-methoxy-6-[(E)-2-phenylethenyl]-2H-pyran-2-one;2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-(2-phenylethenyl)-, [R-(E)]-;2H-Pyran-2-one, 5,6-dihydro-4-methoxy-6-styryl-, (+)-
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :142-148℃
alpha :D20 +105° (abs alc)
Boiling point :bp0.1 195-197°
Density :1.1914 (rough estimate)
refractive index :1.5557 (estimate)
storage temp. :Amber Vial, -20°C Freezer, Under inert atmosphere
solubility :Chloroform (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly)
form :Solid
color :White to Light Yellow
Stability :Light Sensitive
LogP :0.784 (est)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
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.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
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

Kawain is a plant extract that shows antioxidant activity through cyclooxygenase enzyme inhibition. May also be active in tumor suppression and apoptotic induction.

Related product price