Ultra Pure Pharmacological Standard

(-)-beta-Peltatin View larger

(-)-beta-Peltatin

CFN92699

CAS No :518-29-6

Chemical Name: [5R-(5a,5ab,8aa)]-5,8,8a,9-Tetrahydro-10-hydroxy-5-(3,4,5-trimethoxyphenyl)furo[3¢,4¢:6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one

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$115.00

$115.00 per mg

Quantity Discount Table - Order More To Get More Price Discount

QuantitymgUnit Price ($/mg or $/Unit)Final Price
1100 $51.75 Total: $5,175.00
150 $59.80 Total: $2,990.00
125 $70.15 Total: $1,753.75
110 $82.80 Total: $828.00
15 $97.75 Total: $488.75

Data sheet

Molecular FormulaC22H22O8
Molecular Weight414.4
CAS Numbers518-29-6
Storage Condition0°C (short term), -20°C (long term), desiccated
SolubilityDMSO
Purity98% by HPLC

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Literature References: Exists as a glucoside in the rhizomes of Podophyllum peltatum L., Berberidaceae: von Wartburg et al.,Helv. Chim. Acta 40, 1331 (1957). Isoln from resin podophyllum: Hartwell, Detty, J. Am. Chem. Soc. 70, 2833 (1948); 72, 246 (1950); from Hyptis verticillata Jacq., Labiatae: German, J. Pharm. Sci. 60, 649 (1971).
Properties: Prisms from abs ethanol. Dec 238-241° (slight sintering begins at 234°). [a]D20 -122.9° (c = 0.578 in chloroform). Somewhat less sol than a-peltatin. Soly in water at 23°: 13 mg/liter. Fairly sol in chloroform, hot ethanol, acetic acid, acetone, dil caustic; less sol in benzene, ether, carbon tetrachloride, propylene glycol. Practically insol in petr ether.
Optical Rotation: [a]D20 -122.9° (c = 0.578 in chloroform)