Catalpol , Analysis of standard products, ≥97%(HPLC) , 2415-24-9
Synonym(s):
(1aS,1bS,2S,5aR,6S,6aS)-1a,1b,2,5a,6,6a-Hexahydro-6-hydroxy-1a-(hydroxymethyl)oxireno[4,5]cyclopenta[1,2-c]pyran-2-yl-β-D -glucopyranoside;Catalpinoside;De(p-hydroxybenzoyl)catalposide
CAS NO.：2415-24-9
Empirical Formula: C15H22O10
Molecular Weight: 362.33
MDL number: MFCD11111524
EINECS: 219-324-0
| Pack Size | Price | Stock | Quantity |
| 20MG | RMB234.40 | In Stock |
|
| others | Enquire |
PRODUCT Properties
| Melting point: | 203-205°C |
| Boiling point: | 675.6±55.0 °C(Predicted) |
| Density | 1.72±0.1 g/cm3(Predicted) |
| storage temp. | Inert atmosphere,Store in freezer, under -20°C |
| solubility | DMSO (Slightly), Ethanol (Slightly, Sonicated), Methanol (Slightly) |
| form | Solid |
| pka | 12.79±0.70(Predicted) |
| color | White to Off-White |
| InChIKey | LHDWRKICQLTVDL-CLLMHHLUSA-N |
| LogP | -4.609 (est) |
Description and Uses
Catalpol is an iridoid glycoside that has been isolated from R. glutinosa and has diverse biological activities, including anti-apoptotic, pro-angiogenic, and radioprotective properties. It protects against mitochondrial pathway-dependent apoptosis in PC12 rat adrenal pheochromocytoma cells and H9c2 rat embryonic ventricular myocardial cells when used at a concentration of 10 μM. Catalpol pretreatment reduces apoptosis and improves viability in AHH-1 human lymphocyte cells exposed to ionizing radiation and reduces intestinal damage induced by radiation in mice when used at concentrations and doses ranging from of 25 to 100 μg/ml and 25 to 100 mg/kg, respectively. In a rat model of stroke, catalpol (5 mg/kg, i.p.) increases the expression of erythropoietin and VEGF and improves angiogenesis in the brain.
Catapol is an iridoid glucoside that has been shown to alleviate neuropathic pain.
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 | 26-36 |
| WGK Germany | 3 |
| RTECS | LZ5776816 |
| HS Code | 29389090 |
| Toxicity | mouse,LD,intravenous,> 2500mg/kg (2500mg/kg),Nippon Yakurigaku Zasshi. Japanese Journal of Pharmacology. Vol. 64, Pg. 93, 1968. |
