Amphotericin B Impurity E

Name: Amphotericin B Impurity E
Brand: Vaqora Chemicals
SKU: VQ-044910

About Amphotericin B Impurity E

Amphotericin B Impurity E (CAS 1314099-20-1) is an impurity of Amphotericin B offered by Vaqora Chemicals. With the molecular formula C48H73NO18, it has a molar mass of 952.1 g/mol. Common synonyms include N-Formyl Amphotericin B.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Amphotericin B to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Analytical method development
Method validation (AMV)
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

Specifications & identifiers

Chemical identifiers
Product name	Amphotericin B Impurity E
Catalogue No.	VQ-044910
CAS Number	1314099-20-1
IUPAC name	(1R,3S,5R,6R,9R,11R,15S,16R,17R,18S,33R,35S,36R,37S)-33-[(2R,3S,4S,5S,6R)-4-formamido-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-carboxylic acid
Molecular formula	C₄₈H₇₃NO₁₈
Molecular weight	952.1 g/mol
Exact mass	951.4828
Grade	Reference Standard
HSN code	38229090
InChIKey	IYPXMBQNSICPDX-ULTJZYGOSA-N
SMILES	C[C@H]1C=CC=CC=CC=CC=CC=CC=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)NC=O)O
PubChem CID	175674650

Physical properties
Physical form	Solid
LogP (XLogP3)	2.5
H-bond donors / acceptors	12 / 18
TPSA	323 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 Impurity E?

The CAS Registry Number of Amphotericin B Impurity E is 1314099-20-1. It is also known as N-Formyl Amphotericin B.

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

Amphotericin B Impurity E has the molecular formula C48H73NO18 and a molecular weight of 952.1 g/mol.

What is Amphotericin B Impurity E used for?

Amphotericin B Impurity E 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 Impurity E can I order?

We supply Amphotericin B Impurity E 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 Impurity E?

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

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