Lichesterol | CAS#50657-31-3 | Sterol

MedKoo Cat#: 598816 | Name: Lichesterol

Description:

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

Lichesterol is isolated from polyene antibiotic-resistant Candida albicans.

Chemical Structure

Lichesterol

CAS#50657-31-3

Theoretical Analysis

MedKoo Cat#: 598816

Name: Lichesterol

CAS#: 50657-31-3

Chemical Formula: C28H44O

Exact Mass: 396.3392

Molecular Weight: 396.65

Elemental Analysis: C, 84.79; H, 11.18; O, 4.03

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

Lichesterol;

IUPAC/Chemical Name

(3S,10S,13R,14R,17R)-17-((2R,5R,E)-5,6-dimethylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,7,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

InChi Key

VILFZDAFELACSG-CMNOFMQQSA-N

InChi Code

InChI=1S/C28H44O/c1-18(2)19(3)7-8-20(4)24-11-12-25-23-10-9-21-17-22(29)13-15-27(21,5)26(23)14-16-28(24,25)6/h7-9,18-20,22,24-25,29H,10-17H2,1-6H3/b8-7+/t19-,20+,22-,24+,25-,27-,28+/m0/s1

SMILES Code

C[C@@H]([C@H]1CC[C@@H]2[C@]1(C)CCC3=C2CC=C4[C@]3(C)CC[C@H](O)C4)/C=C/[C@@H](C(C)C)C

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

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 396.65 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: Subden RE, Safe L, Morris DC, Brown RG, Safe S. Eburicol, lichesterol, ergosterol, and obtusifoliol from polyene antibiotic-resistant mutants of Candida albicans. Can J Microbiol. 1977 Jun;23(6):751-4. PubMed PMID: 326362. 2: Uchida Y, Onodera S, Nakade T, Otomo K. Sterol composition in polyene antibiotic-sensitive and resistant strains of Malassezia pachydermatis. Vet Res Commun. 1994;18(3):183-7. PubMed PMID: 7985380. 3: Morris DC, Safe S, Subden RE. Detection of the ergosterol and episterol isomers lichesterol and fecosterol in nystatin-resistant mutants of Neurospora crassa. Biochem Genet. 1974 Dec;12(6):459-66. PubMed PMID: 4282021.