Gentamicin C2b

Name: Gentamicin C2b
Brand: Vaqora Chemicals
SKU: VQ-030979

About Gentamicin C2b

Gentamicin C2b (CAS 52093-21-7) is an impurity of Gentamicin offered by Vaqora Chemicals. The compound has the formula C20H41N5O7, corresponding to a molecular weight of 463.6 g/mol. Alternative names: Micronomicin and XK-62-2.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Gentamicin, 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.

We offer Gentamicin C2b in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Gentamicin

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

Gentamicin impurities

Specifications & identifiers

Chemical identifiers
Product name	Gentamicin C2b
Catalogue No.	VQ-030979
CAS Number	52093-21-7
IUPAC name	(2R,3R,4R,5R)-2-[(1S,2S,3R,4S,6R)-4,6-diamino-3-[(2R,3R,6S)-3-amino-6-(methylaminomethyl)oxan-2-yl]oxy-2-hydroxycyclohexyl]oxy-5-methyl-4-(methylamino)oxane-3,5-diol
Molecular formula	C₂₀H₄₁N₅O₇
Molecular weight	463.6 g/mol
Exact mass	463.3006
Grade	Reference Standard
HSN code	38229090
InChIKey	DNYGXMICFMACRA-XHEDQWPISA-N
SMILES	C[C@@]1(CO[C@@H]([C@@H]([C@H]1NC)O)O[C@H]2[C@@H](C[C@@H]([C@H]([C@@H]2O)O[C@@H]3[C@@H](CC[C@H](O3)CNC)N)N)N)O
PubChem CID	3037206

Physical properties
Physical form	Solid
LogP (XLogP3)	-4.5
H-bond donors / acceptors	8 / 12
TPSA	200 Å²
Synonyms	Micronomicin, XK-62-2, 6'-N-Methylgentamicin C1A, 6'-N-methylgentamicin C, DE-020, Sagamicin, Micronomicine, Micromicin, Micromycin, Antibiotic XK 62-2, Sagamicin (Obs.), Gentamicin C(sub 2b)

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 Gentamicin C2b?

The CAS Registry Number of Gentamicin C2b is 52093-21-7. It is also known as Micronomicin, XK-62-2, 6'-N-Methylgentamicin C1A.

What is the molecular formula and molecular weight of Gentamicin C2b?

Gentamicin C2b has the molecular formula C20H41N5O7 and a molecular weight of 463.6 g/mol.

What is Gentamicin C2b used for?

Gentamicin C2b is supplied as a characterised reference material related to Gentamicin. 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 Gentamicin C2b can I order?

We supply Gentamicin C2b 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 Gentamicin C2b?

Yes. Every lot of Gentamicin C2b 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 Gentamicin C2b be shipped internationally?

Yes. We export Gentamicin C2b worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.