Clarithromycin EP Impurity J

Name: Clarithromycin EP Impurity J
Brand: Vaqora Chemicals
SKU: VQ-006310

About Clarithromycin EP Impurity J

Clarithromycin EP Impurity J (CAS 13127-18-9) is a pharmacopeial impurity of Clarithromycin offered by Vaqora Chemicals. Its molecular formula is C37H68N2O13 and its molecular weight is 748.9 g/mol. Common synonyms include 9-Hydroxyiminoerythromycin and Erythromycin 9-ketoxime.

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.

This Clarithromycin impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF 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, Clarithromycin EP Impurity J is dispatched with a Certificate of Analysis (COA) to destinations worldwide. Stock is available for quick dispatch.

Typical applications

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

Industries

Related to Clarithromycin

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

Clarithromycin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Clarithromycin EP Impurity J
Catalogue No.	VQ-006310
CAS Number	13127-18-9
IUPAC name	(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7,12,13-trihydroxy-10-hydroxyimino-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecan-2-one
Molecular formula	C₃₇H₆₈N₂O₁₃
Molecular weight	748.9 g/mol
Exact mass	748.4721
Grade	Reference Standard
HSN code	38229090
InChIKey	KYTWXIARANQMCA-RWJQBGPGSA-N
SMILES	CC[C@@H]1[C@@]([C@@H]([C@H](C(=NO)[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O[C@H]2C[C@@]([C@H]([C@@H](O2)C)O)(C)OC)C)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)(C)O)C)C)O)(C)O
PubChem CID	57347513

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	6 / 15
TPSA	209 Å²
Synonyms	9-Hydroxyiminoerythromycin, Erythromycin 9-ketoxime, Erythromycin A 9-oxime, Erythromycin A oxime, Erythromycin oxime, Erythromycin A (E)-9-oxime, Erythromycin-9-oxime, Erythromycin, 9-oxime, (9E)-Erythromycin A Oxime, Erythromycin A 9-Oxime (Mixture of Z and E Isomers), Erythromycin A oxime Solution in Methanol, 100ug/mL

Safety & hazard information (GHS)

Environmental hazard

Hazard statements

H411Toxic to aquatic life with long lasting effects

Precautionary statements: P273, P391, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 Clarithromycin EP Impurity J?

The CAS Registry Number of Clarithromycin EP Impurity J is 13127-18-9. It is also known as 9-Hydroxyiminoerythromycin, Erythromycin 9-ketoxime, Erythromycin A 9-oxime.

What is the molecular formula and molecular weight of Clarithromycin EP Impurity J?

Clarithromycin EP Impurity J has the molecular formula C37H68N2O13 and a molecular weight of 748.9 g/mol.

What is Clarithromycin EP Impurity J used for?

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

We supply Clarithromycin EP Impurity J in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg, 250 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Clarithromycin EP Impurity J?

Yes. Every lot of Clarithromycin EP Impurity J 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 Clarithromycin EP Impurity J be shipped internationally?

Yes. Clarithromycin EP Impurity J is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.