Mycestericin G

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

MedKoo CAT#: 463898

CAS#: 172519-49-2

Description: Mycestericin G is an immunosuppressive fungal metabolite.

Chemical Structure

Mycestericin G
CAS# 172519-49-2

Theoretical Analysis

MedKoo Cat#: 463898
Name: Mycestericin G
CAS#: 172519-49-2
Chemical Formula: C21H41NO5
Exact Mass: 387.2985
Molecular Weight: 387.561
Elemental Analysis: C, 65.08; H, 10.66; N, 3.61; O, 20.64

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: Mycestericin G; Mycestericin-G;

IUPAC/Chemical Name: (2S,3R)-2-amino-3-hydroxy-2-(hydroxymethyl)-14-oxoicosanoic acid


InChi Code: InChI=1S/C21H41NO5/c1-2-3-4-11-14-18(24)15-12-9-7-5-6-8-10-13-16-19(25)21(22,17-23)20(26)27/h19,23,25H,2-17,22H2,1H3,(H,26,27)/t19-,21+/m1/s1


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 387.561 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

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1: Fairhurst NW, Mahon MF, Munday RH, Carbery DR. Remote stereocontrol in [3,3]-sigmatropic rearrangements: application to the total synthesis of the immunosuppressant mycestericin G. Org Lett. 2012 Feb 3;14(3):756-9. doi: 10.1021/ol203300k. Epub 2012 Jan 12. PMID: 22239476.

2: Berhal F, Takechi S, Kumagai N, Shibasaki M. Catalytic asymmetric amination of N-nonsubstituted α-alkoxycarbonyl amides: concise enantioselective synthesis of mycestericin F and G. Chemistry. 2011 Feb 7;17(6):1915-21. doi: 10.1002/chem.201002874. Epub 2011 Jan 12. PMID: 21274942.

3: Fujita T, Hamamichi N, Kiuchi M, Matsuzaki T, Kitao Y, Inoue K, Hirose R, Yoneta M, Sasaki S, Chiba K. Determination of absolute configuration and biological activity of new immunosuppressants, mycestericins D, E, F and G. J Antibiot (Tokyo). 1996 Sep;49(9):846-53. doi: 10.7164/antibiotics.49.846. Erratum in: J Antibiot (Tokyo) 1996 Dec;49(12):C-3. PMID: 8931716.