Milbemycin EP Impurity G

Name: Milbemycin EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-043601

About Milbemycin EP Impurity G

Milbemycin EP Impurity G (CAS 93074-02-3) is a pharmacopeial impurity of Milbemycin offered by Vaqora Chemicals. Formula C33H47NO7, molecular weight 569.7 g/mol. It is also known as Milbemycin Oxime - Impurity G or 5-Ketomilbemycin D 5-oxime.

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.

As a characterised impurity of Milbemycin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Milbemycin EP Impurity G is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Milbemycin

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

Milbemycin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Milbemycin EP Impurity G
Catalogue No.	VQ-043601
CAS Number	93074-02-3
IUPAC name	(1R,4S,5'S,6R,6'R,8R,10E,13R,14E,20R,21E,24S)-24-hydroxy-21-hydroxyimino-5',11,13,22-tetramethyl-6'-propan-2-ylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-10,14,16,22-tetraene-6,2'-oxane]-2-one
Molecular formula	C₃₃H₄₇NO₇
Molecular weight	569.7 g/mol
Exact mass	569.3353
Grade	Reference Standard
HSN code	38229090
InChIKey	DXURXTOWLSHVBO-BLOULMMHSA-N
SMILES	C[C@H]1CC[C@]2(C[C@@H]3C[C@H](O2)C/C=C(/C[C@H](/C=C/C=C4CO[C@H]\5[C@@]4([C@@H](C=C(/C5=N\O)C)C(=O)O3)O)C)\C)O[C@@H]1C(C)C
PubChem CID	172951277

Physical properties
Physical form	Solid
LogP (XLogP3)	5.1
H-bond donors / acceptors	2 / 8
TPSA	107 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 Milbemycin EP Impurity G?

The CAS Registry Number of Milbemycin EP Impurity G is 93074-02-3. It is also known as Milbemycin Oxime - Impurity G, 5-Ketomilbemycin D 5-oxime.

What is the molecular formula and molecular weight of Milbemycin EP Impurity G?

Milbemycin EP Impurity G has the molecular formula C33H47NO7 and a molecular weight of 569.7 g/mol.

What is Milbemycin EP Impurity G used for?

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

We supply Milbemycin EP Impurity G 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 Milbemycin EP Impurity G?

Yes. Every lot of Milbemycin EP Impurity G 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 Milbemycin EP Impurity G be shipped internationally?

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