Moxidectin EP Impurity L

About Moxidectin EP Impurity L

Moxidectin EP Impurity L is a pharmacopeial impurity of Moxidectin carrying the CAS registry number 119718-45-5. Formula C37H53NO8, molecular weight 639.8 g/mol. It is also known as Moxidectin - Impurity L or Moxidectin, (23Z)-.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a characterised impurity of Moxidectin, 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.

We offer Moxidectin EP Impurity L in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

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

Industries

Related to Moxidectin

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

Moxidectin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Moxidectin EP Impurity L
Catalogue No.	VQ-026777
CAS Number	119718-45-5
IUPAC name	(1R,4S,4'Z,5'S,6R,6'S,8R,10E,13R,14E,16E,20R,21R,24S)-21,24-dihydroxy-4'-methoxyimino-5',11,13,22-tetramethyl-6'-[(E)-4-methylpent-2-en-2-yl]spiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
Molecular formula	C₃₇H₅₃NO₈
Molecular weight	639.8 g/mol
Exact mass	639.3771
Grade	Reference Standard
HSN code	38229090
InChIKey	YZBLFMPOMVTDJY-CBYMMZEQSA-N
SMILES	C[C@@H]\1C/C(=C/C[C@@H]2C[C@@H](C[C@@]3(O2)C/C(=N/OC)/[C@@H]([C@H](O3)/C(=C/C(C)C)/C)C)OC(=O)[C@@H]4C=C([C@H]([C@@H]5[C@]4(/C(=C/C=C1)/CO5)O)O)C)/C
PubChem CID	16760141

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	2 / 9
TPSA	116 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 Moxidectin EP Impurity L?

The CAS Registry Number of Moxidectin EP Impurity L is 119718-45-5. It is also known as Moxidectin - Impurity L, Moxidectin, (23Z)-, Moxidectin impurity L.

What is the molecular formula and molecular weight of Moxidectin EP Impurity L?

Moxidectin EP Impurity L has the molecular formula C37H53NO8 and a molecular weight of 639.8 g/mol.

What is Moxidectin EP Impurity L used for?

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

We supply Moxidectin EP Impurity L 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 Moxidectin EP Impurity L?

Yes. Every lot of Moxidectin EP Impurity L 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 Moxidectin EP Impurity L be shipped internationally?

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