Helichrysetin

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

MedKoo CAT#: 581037

CAS#: 62014-87-3

Description: Helichrysetin is a natural chalcone isolated from the fruits of Alpinia katsumadai Hayata, it exhibits the activity of anticancer and has mild anti-HIV-1 PR activity. Helichrysetin showed the highest cytotoxic activity against Ca Ski followed by A549.


Chemical Structure

img
Helichrysetin
CAS# 62014-87-3

Theoretical Analysis

MedKoo Cat#: 581037
Name: Helichrysetin
CAS#: 62014-87-3
Chemical Formula: C16H14O5
Exact Mass: 286.0841
Molecular Weight: 286.28
Elemental Analysis: C, 67.13; H, 4.93; O, 27.94

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 @medkoo.com or click below button.
Note: Price will be listed if it is available in the future.

Request quote for custom synthesis

Synonym: Helichrysetin; 2-Propen-1-one.

IUPAC/Chemical Name: (E)-1-(2,4-Dihydroxy-6-methoxyphenyl)-3-(4-hydroxyphenyl)prop-2-en-1-one

InChi Key: OWGUBYRKZATRIT-QPJJXVBHSA-N

InChi Code: InChI=1S/C16H14O5/c1-21-15-9-12(18)8-14(20)16(15)13(19)7-4-10-2-5-11(17)6-3-10/h2-9,17-18,20H,1H3/b7-4+

SMILES Code: O=C(C1=C(OC)C=C(O)C=C1O)/C=C/C2=CC=C(O)C=C2

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: >2 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: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 286.28 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

Calculate the mass, volume, or concentration required for a solution.
=
x
x
g/mol

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

Reconstitution Calculator

The reconstitution calculator allows you to quickly calculate the volume of a reagent to reconstitute your vial. Simply enter the mass of reagent and the target concentration and the calculator will determine the rest.

=
÷

Dilution Calculator

Calculate the dilution required to prepare a stock solution.
x
=
x

1: Phan CW, Sabaratnam V, Yong WK, Abd Malek SN. The role of chalcones: helichrysetin, xanthohumol, and flavokawin-C in promoting neurite outgrowth in PC12 Adh cells. Nat Prod Res. 2017 May 25:1-5. doi: 10.1080/14786419.2017.1331226. [Epub ahead of print] PubMed PMID: 28539058.

2: Zenger K, Agnolet S, Schneider B, Kraus B. Biotransformation of Flavokawains A, B, and C, Chalcones from Kava (Piper methysticum), by Human Liver Microsomes. J Agric Food Chem. 2015 Jul 22;63(28):6376-85. doi: 10.1021/acs.jafc.5b01858. Epub 2015 Jul 10. PubMed PMID: 26123050.

3: Seleteng Kose L, Moteetee A, Van Vuuren S. Ethnobotanical survey of medicinal plants used in the Maseru district of Lesotho. J Ethnopharmacol. 2015 Jul 21;170:184-200. doi: 10.1016/j.jep.2015.04.047. Epub 2015 May 7. PubMed PMID: 25957810.

4: Ho YF, Karsani SA, Yong WK, Abd Malek SN. Induction of apoptosis and cell cycle blockade by helichrysetin in a549 human lung adenocarcinoma cells. Evid Based Complement Alternat Med. 2013;2013:857257. doi: 10.1155/2013/857257. Epub 2013 Mar 3. PubMed PMID: 23533528; PubMed Central PMCID: PMC3603683.

5: Vogel S, Barbic M, Jürgenliemk G, Heilmann J. Synthesis, cytotoxicity, anti-oxidative and anti-inflammatory activity of chalcones and influence of A-ring modifications on the pharmacological effect. Eur J Med Chem. 2010 Jun;45(6):2206-13. doi: 10.1016/j.ejmech.2010.01.060. Epub 2010 Jan 29. PubMed PMID: 20153559.

6: Cooksley V. Aromatherapy research and practice. Beginnings. 2008 Summer;28(3):22-3. PubMed PMID: 19271562.

7: Vogel S, Ohmayer S, Brunner G, Heilmann J. Natural and non-natural prenylated chalcones: synthesis, cytotoxicity and anti-oxidative activity. Bioorg Med Chem. 2008 Apr 15;16(8):4286-93. doi: 10.1016/j.bmc.2008.02.079. Epub 2008 Feb 29. PubMed PMID: 18343123.

8: Cheenpracha S, Karalai C, Ponglimanont C, Subhadhirasakul S, Tewtrakul S. Anti-HIV-1 protease activity of compounds from Boesenbergia pandurata. Bioorg Med Chem. 2006 Mar 15;14(6):1710-4. Epub 2005 Nov 2. PubMed PMID: 16263298.

9: Van Puyvelde L, De Kimpe N, Costa J, Munyjabo V, Nyirankuliza S, Hakizamungu E, Schamp N. Isolation of flavonoids and a chalcone from Helichrysum odoratissimum and synthesis of helichrysetin. J Nat Prod. 1989 May-Jun;52(3):629-33. PubMed PMID: 2778452.