MONOCROTALINE high purity MONOCROTALINE factory supply MONOCROTALINE
Product Name: | MONOCROTALINE |
Synonyms: | MONOCROTALIN;MONOCROTALINE;CROTALIN;CROTALINE;(13-alpha,14-alpha)-14,19-dihydro-12,13-dihydroxy-20-norcrotalanan-11,15-dio;(13-alpha,14-alpha)-14,19-Dihydro-12,13-dihydroxy-20-norcrotalanan-11,15-dione;(2,3,4-gh)pyrrolizine-2,6(3h)-dione,(4,5,8,10,12,13,13a,13b-octahydro-4,5-dihy;(2,3,4-gh)pyrrolizine-2,6(3H)-dione,(4,5,8,10,12,13,13a,13b-octahydro-4,5-dihydroxy-3,4,5-trimethyl-2H-(1,6)dioxacycloundecino- |
CAS: | 315-22-0 |
MF: | C16H23NO6 |
MW: | 325.36 |
EINECS: | 2017-001-1 |
Product Categories: | Miscellaneous Natural Products;Amines;Heterocycles;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors |
Mol File: | 315-22-0.mol |
MONOCROTALINE Chemical Properties |
Melting point | 204 °C (dec.)(lit.) |
alpha | -54.8o (C=5 IN CHLOROFORM) |
storage temp. | 2-8°C |
Merck | 13,6274 |
Safety Information |
Hazard Codes | T |
Risk Statements | 25-40-35 |
Safety Statements | 36/37/39-45 |
RIDADR | UN 1544 6.1/PG 3 |
WGK Germany | 3 |
RTECS | QB3140000 |
HazardClass | 6.1(b) |
PackingGroup | III |
MSDS Information |
Provider | Language |
---|---|
SigmaAldrich | English |
ACROS | English |
MONOCROTALINE Usage And Synthesis |
Description |
Monocrotaline (MCT) is a toxic 11-membered macrocyclic pyrrolizidine alkaloid (PA) derived from the seeds of the Crotalaria spectabilis plant. It poisons livestock and humans through the ingestion of contaminated grains and other foods. Pyrrolizidine alkaloid is activated by cytochrome P450 to the reactive pyrrole metabolite dehydromonocrotaline (MCTP) in the liver. The alkaloid causes pulmonary artery hypertension, right ventricular hypertrophy, and pathological changes in the pulmonary vasculature. Monocrotaline is produced for research use. It is used in rat model to investigate human pulmonary hypertension as it offers technical simplicity, reproducibility, and low cost compared with other models of pulmonary hypertension. |
References |
[1] Jose G. Gomez-Arroyo, Laszlo Farkas, Aysar A. Alhussaini, Daniela Farkas, Donatas Kraskauskas, Norbert F. Voelkel, Harm J. Bogaard (2012) The monocrotaline model of pulmonary hypertension in perspective, Am J Physio Lung Cell Mol Phyisol, 302, L363-L369 [2] # |
Chemical Properties | White to light tan powder |
Uses | A toxic pyrrolizidine alkaloid isolated from Crotalaria spp. It is used for inducing pulmonary diseases in rats. |
Uses | antineoplastic, insect sterilant |
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