Amphotericin B Methyl Ester

Name: Amphotericin B Methyl Ester
Brand: Vaqora Chemicals
SKU: VQ-024279

About Amphotericin B Methyl Ester

Listed under CAS 36148-89-7, Amphotericin B Methyl Ester is a metabolite or degradation product of Amphotericin B available from Vaqora Chemicals. Its molecular formula is C48H75NO17 and its molecular weight is 938.1 g/mol. Alternative names: Methylamphotericin B and Amphotericin B monomethyl ester.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Amphotericin B, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Amphotericin B Methyl Ester in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Amphotericin B

View every impurity, metabolite and intermediate we list for Amphotericin B.

Amphotericin B impurities

Specifications & identifiers

Chemical identifiers
Product name	Amphotericin B Methyl Ester
Catalogue No.	VQ-024279
CAS Number	36148-89-7
IUPAC name	methyl (1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-[(2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-1,3,5,6,9,11,17,37-octahydroxy-15,16,18-trimethyl-13-oxo-14,39-dioxabicyclo[33.3.1]nonatriaconta-19,21,23,25,27,29,31-heptaene-36-carboxylate
Molecular formula	C₄₈H₇₅NO₁₇
Molecular weight	938.1 g/mol
Exact mass	937.5035
Grade	Reference Standard
HSN code	38229090
InChIKey	UAZIZEMIKKIBCA-TYVGYKFWSA-N
SMILES	C[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@@H](C[C@H]2[C@@H]([C@H](C[C@](O2)(C[C@H](C[C@H]([C@@H](CC[C@H](C[C@H](CC(=O)O[C@H]([C@@H]([C@@H]1O)C)C)O)O)O)O)O)O)O)C(=O)OC)O[C@H]3[C@H]([C@H]([C@@H]([C@H](O3)C)O)N)O
PubChem CID	11968030

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	11 / 18
TPSA	309 Å²
Synonyms	Methylamphotericin B, Amphotericin B monomethyl ester, Amphotericin B Me Ester, 36148-89-7 (non-labelled), Amphotericin B Methyl Ester 90per cent

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Amphotericin B Methyl Ester?

The CAS Registry Number of Amphotericin B Methyl Ester is 36148-89-7. It is also known as Methylamphotericin B, Amphotericin B monomethyl ester, Amphotericin B Me Ester.

What is the molecular formula and molecular weight of Amphotericin B Methyl Ester?

Amphotericin B Methyl Ester has the molecular formula C48H75NO17 and a molecular weight of 938.1 g/mol.

What is Amphotericin B Methyl Ester used for?

Amphotericin B Methyl Ester is supplied as a characterised reference material related to Amphotericin B. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Amphotericin B Methyl Ester can I order?

We supply Amphotericin B Methyl Ester in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Amphotericin B Methyl Ester?

Yes. Every lot of Amphotericin B Methyl Ester is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Amphotericin B Methyl Ester be shipped internationally?

Yes. We export Amphotericin B Methyl Ester worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.