Caleprunin B

    WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 558452

CAS#: 17249-61-5

Description: Caleprunin B is a benzofuran from Ruscus aculeatus L.

Chemical Structure

Caleprunin B
CAS# 17249-61-5

Theoretical Analysis

MedKoo Cat#: 558452
Name: Caleprunin B
CAS#: 17249-61-5
Chemical Formula: C12H12O4
Exact Mass: 220.07
Molecular Weight: 220.22
Elemental Analysis: C, 65.45; H, 5.49; O, 29.06

Price and Availability

This product is not in stock, which may be available by custom synthesis. For cost-effective reason, minimum order is 1g (price is usually high, lead time is 2~3 months, depending on the technical challenge). Quote less than 1g will not be provided. To request quote, please email to sales or click below button.
Note: Price will be listed if it is available in the future.

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Synonym: Caleprunin B; Eupatarone;

IUPAC/Chemical Name: Ketone, 5,6-dimethoxy-2-benzofuranyl methyl


InChi Code: InChI=1S/C12H12O4/c1-7(13)9-4-8-5-11(14-2)12(15-3)6-10(8)16-9/h4-6H,1-3H3


Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >3 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.03.00

Preparing Stock Solutions

The following data is based on the product molecular weight 220.22 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

Molarity Calculator

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*When preparing stock solutions always use the batch-specific molecular weight of the product found on the vial label and SDS / CoA (available online).

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1: Riffaud JP, Dupont C, Clavel JM, Royer R. [Vascular effects of dialkylaminoalkyl ethers of eurapone or isomers of euparone]. Ann Pharm Fr. 1983;41(6):603-10. French. PubMed PMID: 6677173.

2: Elsohly MA, Doorenbos NJ, Quimby MW, Knapp JE, Slatkin DJ, Schiff PL Jr. Euparone, a new benzofuran from Ruscus aculeatus L. J Pharm Sci. 1974 Oct;63(10):1623-4. PubMed PMID: 4436800.

3: ElSohly M, Knapp JE, Slatkin KF, Schiff PL Jr, Doorenbos NJ, Quimby MW. Constituents of Ruscus aculeatus. Lloydia. 1975 Mar-Apr;38(2):106-8. PubMed PMID: 237169.

4: Habtemariam S. Antiinflammatory activity of the antirheumatic herbal drug, gravel root (Eupatorium purpureum): further biological activities and constituents. Phytother Res. 2001 Dec;15(8):687-90. PubMed PMID: 11746861.