Caspofungin EP Impurity E

Name: Caspofungin EP Impurity E
Brand: Vaqora Chemicals
SKU: VQ-024824

About Caspofungin EP Impurity E

Caspofungin EP Impurity E is a pharmacopeial impurity of Caspofungin carrying the CAS registry number 150283-04-8. Its molecular formula is C50H82N8O16 and its molecular weight is 1051.2 g/mol. Common synonyms include Caspofungin Impurity E.

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. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Caspofungin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Caspofungin EP 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

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

Industries

Related to Caspofungin

View every impurity, metabolite and intermediate we list for Caspofungin.

Caspofungin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Caspofungin EP Impurity E
Catalogue No.	VQ-024824
CAS Number	150283-04-8
IUPAC name	N-[(3S,6S,9S,11R,15S,18R,20R,21R,24S,25S)-3-[(1S)-3-amino-1-hydroxypropyl]-6-[(1S,2S)-1,2-dihydroxy-2-(4-hydroxyphenyl)ethyl]-11,20,21,25-tetrahydroxy-15-[(1S)-1-hydroxyethyl]-2,5,8,14,17,23-hexaoxo-1,4,7,13,16,22-hexazatricyclo[22.3.0.09,13]heptacosan-18-yl]-10,12-dimethyltetradecanamide
Molecular formula	C₅₀H₈₂N₈O₁₆
Molecular weight	1051.2 g/mol
Exact mass	1050.5849
Grade	Reference Standard
HSN code	38229090
InChIKey	OXVVQYCKEAJWFA-DATADPGSSA-N
SMILES	CCC(C)CC(C)CCCCCCCCC(=O)N[C@@H]1C[C@H]([C@H](NC(=O)[C@@H]2[C@H](CCN2C(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H]3C[C@H](CN3C(=O)[C@@H](NC1=O)[C@H](C)O)O)[C@@H]([C@H](C4=CC=C(C=C4)O)O)O)[C@H](CCN)O)O)O)O
PubChem CID	462493

Physical properties
Physical form	Solid
LogP (XLogP3)	1
H-bond donors / acceptors	15 / 17
TPSA	394 Å²
Synonyms	Caspofungin Impurity E, Pneumocandin B0, 5-(threo-3-hydroxy-L-ornithine)-, Pneumocandin B0, 5-((3R)-3-hydroxy-L-ornithine)-, Pneumocandin B0, 5-[(3R)-3-hydroxy-L-ornithine]-, Pneumocandin B0,5-[(3R)-3-hydroxy-L-ornithine]-

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 Caspofungin EP Impurity E?

The CAS Registry Number of Caspofungin EP Impurity E is 150283-04-8. It is also known as Caspofungin Impurity E, Pneumocandin B0, 5-(threo-3-hydroxy-L-ornithine)-, Pneumocandin B0, 5-((3R)-3-hydroxy-L-ornithine)-.

What is the molecular formula and molecular weight of Caspofungin EP Impurity E?

Caspofungin EP Impurity E has the molecular formula C50H82N8O16 and a molecular weight of 1051.2 g/mol.

What is Caspofungin EP Impurity E used for?

Caspofungin EP Impurity E is supplied as a characterised reference material related to Caspofungin. 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 Caspofungin EP Impurity E can I order?

We supply Caspofungin EP 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 Caspofungin EP Impurity E?

Yes. Every lot of Caspofungin EP 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 Caspofungin EP Impurity E be shipped internationally?

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