Netilmicin EP Impurity B

Name: Netilmicin EP Impurity B
Brand: Vaqora Chemicals
SKU: VQ-032106

About Netilmicin EP Impurity B

Listed under CAS 67666-41-5, Netilmicin EP Impurity B is a pharmacopeial impurity of Netilmicin available from Vaqora Chemicals. The compound has the formula C15H31N3O6, corresponding to a molecular weight of 349.42 g/mol. Alternative names: N1-Ethylgaramine and 1-N-Ethylgaramine.

It is supplied 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 Netilmicin 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.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

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

Industries

Related to Netilmicin

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

Netilmicin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Netilmicin EP Impurity B
Catalogue No.	VQ-032106
CAS Number	67666-41-5
IUPAC name	(2R,3R,4R,5R)-2-[(1S,2S,3R,4S,6R)-4-amino-6-(ethylamino)-2,3-dihydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol
Molecular formula	C₁₅H₃₁N₃O₆
Molecular weight	349.42 g/mol
Exact mass	349.2213
Grade	Reference Standard
HSN code	38229090
InChIKey	NYPNSRUEPMFDBL-GFZNZWEUSA-N
SMILES	CCN[C@@H]1C[C@@H]([C@H]([C@@H]([C@H]1O[C@@H]2[C@@H]([C@H]([C@@](CO2)(C)O)NC)O)O)O)N
PubChem CID	101948414

Physical properties
Physical form	Solid
LogP (XLogP3)	-3.5
H-bond donors / acceptors	7 / 9
TPSA	149 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 Netilmicin EP Impurity B?

The CAS Registry Number of Netilmicin EP Impurity B is 67666-41-5. It is also known as N1-Ethylgaramine, 1-N-Ethylgaramine.

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

Netilmicin EP Impurity B has the molecular formula C15H31N3O6 and a molecular weight of 349.42 g/mol. Its IUPAC name is (2R,3R,4R,5R)-2-[(1S,2S,3R,4S,6R)-4-amino-6-(ethylamino)-2,3-dihydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol.

What is Netilmicin EP Impurity B used for?

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

We supply Netilmicin EP Impurity B 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 Netilmicin EP Impurity B?

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

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