Amphotericin B EP Impurity A

Name: Amphotericin B EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-021580

About Amphotericin B EP Impurity A

Amphotericin B EP Impurity A is a pharmacopeial impurity of Amphotericin B carrying the CAS registry number 1405-32-9. Its molecular formula is C47H75NO17 and its molecular weight is 926.1 g/mol. Common synonyms include Amphotericin B - Impurity A and Amphotericin A.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This Amphotericin B impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Amphotericin B

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

Amphotericin B impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Amphotericin B EP Impurity A
Catalogue No.	VQ-021580
CAS Number	1405-32-9
IUPAC name	(1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,19E,21E,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-19,21,25,27,29,31-hexaene-36-carboxylic acid
Molecular formula	C₄₇H₇₅NO₁₇
Molecular weight	926.1 g/mol
Exact mass	925.5035
Grade	Reference Standard
HSN code	38229090
InChIKey	QGGFZZLFKABGNL-MOISJGEISA-N
SMILES	C[C@H]1/C=C/C=C/CC/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)O)O[C@H]3[C@H]([C@H]([C@@H]([C@H](O3)C)O)N)O
PubChem CID	10440839

Physical properties
Physical form	Solid
LogP (XLogP3)	-0.2
H-bond donors / acceptors	12 / 18
TPSA	320 Å²

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 EP Impurity A?

The CAS Registry Number of Amphotericin B EP Impurity A is 1405-32-9. It is also known as Amphotericin B - Impurity A, Amphotericin A.

What is the molecular formula and molecular weight of Amphotericin B EP Impurity A?

Amphotericin B EP Impurity A has the molecular formula C47H75NO17 and a molecular weight of 926.1 g/mol.

What is Amphotericin B EP Impurity A used for?

Amphotericin B EP Impurity A 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 EP Impurity A can I order?

We supply Amphotericin B EP Impurity A 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 EP Impurity A?

Yes. Every lot of Amphotericin B EP Impurity A 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 EP Impurity A be shipped internationally?

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