Withanolide S | CAS# 63139-16-2 | Anti-Inflammatory Agent

MedKoo Cat#: 130562 | Name: Withanolide S

Description:

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

Withanolide S is a natural anti-inflammatory agent.

Chemical Structure

Withanolide S

CAS#63139-16-2

Theoretical Analysis

MedKoo Cat#: 130562

Name: Withanolide S

CAS#: 63139-16-2

Chemical Formula: C28H40O8

Exact Mass: 504.2723

Molecular Weight: 504.62

Elemental Analysis: C, 66.65; H, 7.99; O, 25.36

Price and Availability

This product is currently not in stock but may be available through custom synthesis. To ensure cost efficiency, the minimum order quantity is 1 gram. The estimated lead time is 2 to 4 months, with pricing dependent on the complexity of the synthesis (typically high for intricate chemistries). Quotes for quantities below 1 gram will not be provided. To request a quote, please click the button below. Note: If this product becomes available in stock in the future, pricing will be listed accordingly.

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Related CAS #

No Data

Synonym

Withanolide-S

IUPAC/Chemical Name

(R)-6-((S)-1-Hydroxy-1-((5R,6R,8R,9S,10R,13S,14R,17S)-5,6,14,17-tetrahydroxy-10,13-dimethyl-1-oxo-4,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethyl)-3,4-dimethyl-5,6-dihydro-2H-pyran-2-one

InChi Key

PQZVBIJEPVKNOZ-PCLZMVHQSA-N

InChi Code

InChI=1S/C28H40O8/c1-15-13-21(36-22(31)16(15)2)25(5,32)28(35)12-11-26(33)18-14-20(30)27(34)9-6-7-19(29)24(27,4)17(18)8-10-23(26,28)3/h6-7,17-18,20-21,30,32-35H,8-14H2,1-5H3/t17-,18+,20+,21+,23-,24-,25-,26+,27-,28-/m0/s1

SMILES Code

O=C1C(C)=C(C)C[C@H]([C@@]([C@]([C@@]2(C)CC[C@]3([H])[C@]45C)(O)CC[C@@]2(O)[C@]3([H])C[C@@H](O)[C@@]4(O)CC=CC5=O)(O)C)O1

Appearance

To be determined

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

To be determined

Shelf Life

>2 years if stored properly

Drug Formulation

To be determined

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

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 504.62 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.

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

1. Mahrous RSR, Fathy HM, Abu El-Khair RM, Omar AA. Validated thin-layer chromatographic method for the identification and monitoring of the effect of the extraction method on the yield and phytochemical constituents of Egyptian Withania somnifera leaves. J Sep Sci. 2018 Jan;41(2):518-524. doi: 10.1002/jssc.201700764. Epub 2017 Nov 30. PMID: 29115713. 2. Chang LC, Sang-Ngern M, Pezzuto JM, Ma C. The Daniel K. Inouye College of Pharmacy Scripts: Poha Berry (Physalis peruviana) with Potential Anti-inflammatory and Cancer Prevention Activities. Hawaii J Med Public Health. 2016 Nov;75(11):353-359. PMID: 27920947; PMCID: PMC5125362. 3. Maldonado E, Alvarado VE, Torres FR, Martínez M, Pérez-Castorena AL. Androstane and withanolides from Physalis cinerascens. Planta Med. 2005 Jun;71(6):548-53. doi: 10.1055/s-2005-864157. PMID: 15971127.