ETHYL 4-PENTENOATE - CAS 1968-40-7
Molecular Formula:
C7H12O2
Molecular Weight:
128.17
COA:
Inquire
Olfactive Family:
Ethereal | Fruity
FEMA:
4360
Odor description:
A pleasant ethereal fruity odor.
Purity:
98.5%
Appearance:
colorless liquid
Synonyms:
4-Pentenoic acid, ethyl ester, ETHYL 4-PENTENOATE; ETHYL 4-PENTENOATE, NO ANTIOXIDANT (special order)
Solubility:
Very slightly soluble in water.
Storage:
Store tightly sealed under inert gas in a cool, well-ventilated area.
MSDS:
Inquire
Shelf Life:
48 months from manufacture date
Boiling Point:
146.72 C (EPI 4.0)
Specificgravity:
0.893 : 0.903 at 25 deg C
Refractive index:
1.410 : 1.420 at 20 deg C
1.Capillary GCMS assay of 2-n-propyl-4-pentenoic acid (4-ene VPA) in rat plasma and urine.
Singh K, Abbott FS, Orr JM. Res Commun Chem Pathol Pharmacol. 1987 May;56(2):211-23.
A simple, sensitive and specific capillary GCMS assay method is described for the determination of a toxic metabolite of valproic acid, 2-n-propyl-4-pentenoic acid (4-ene-VPA), in rat plasma and urine. The method involves a single extraction of a small volume of plasma or urine with ethyl acetate. Extraction efficiency is virtually 100%. Derivatization with MTBSTFA reagent is extremely rapid. Calibration curves are linear in the concentration ranges of 0.5-45 micrograms/mL and 2-80 micrograms/mL in rat plasma and urine respectively. The lowest detection limit using 80 microL of plasma is 100 ng/mL. Following I.V. administration of 20 mg/kg of 4-ene-VPA, plasma levels can be monitored for 6 hours in rats. The results indicate that pharmacokinetics of 4-ene VPA are similar to those of the parent drug valproic acid (VPA) in the rat.
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Chemical Structure

CAS 1968-40-7 ETHYL 4-PENTENOATE

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