Clarithromycin EP Impurity I

Name: Clarithromycin EP Impurity I
Brand: Vaqora Chemicals
SKU: VQ-021176

About Clarithromycin EP Impurity I

Clarithromycin EP Impurity I (CAS 118058-74-5) is a pharmacopeial impurity of Clarithromycin offered by Vaqora Chemicals. Its molecular formula is C30H55NO10 and its molecular weight is 589.8 g/mol. Common synonyms include De(cladinosyl) Clarithromycin and Clarithromycin EP Impurity I (USP).

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Clarithromycin to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Clarithromycin EP Impurity I in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

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 I
Catalogue No.	VQ-021176
CAS Number	118058-74-5
IUPAC name	(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-4,12,13-trihydroxy-7-methoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione
Molecular formula	C₃₀H₅₅NO₁₀
Molecular weight	589.8 g/mol
Exact mass	589.3826
Grade	Reference Standard
HSN code	38229090
InChIKey	QTLYNHBYTKOXTE-FNAMOMDESA-N
SMILES	CC[C@@H]1[C@@]([C@@H]([C@H](C(=O)[C@@H](C[C@@]([C@@H]([C@H]([C@@H]([C@H](C(=O)O1)C)O)C)O[C@H]2[C@@H]([C@H](C[C@H](O2)C)N(C)C)O)(C)OC)C)C)O)(C)O
PubChem CID	10579285

Physical properties
Physical form	Solid
LogP (XLogP3)	2.6
H-bond donors / acceptors	4 / 11
TPSA	155 Å²
Synonyms	De(cladinosyl) Clarithromycin, Clarithromycin EP Impurity I (USP), Clarithromycin - Impurity I, Clarithromycin Impurity I, 5-O-Desosaminyl-6-O-methylerythronolide A, 3-O-Decladinosyl-6-O-methylerythromycin A, Decladinose, 3-O-Decladinosyl-6-O-methylerythronolide A

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements: P264 + P265, P280, P305 + P351 + P338, P337 + P317

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 I?

The CAS Registry Number of Clarithromycin EP Impurity I is 118058-74-5. It is also known as De(cladinosyl) Clarithromycin, Clarithromycin EP Impurity I (USP), Clarithromycin - Impurity I.

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

Clarithromycin EP Impurity I has the molecular formula C30H55NO10 and a molecular weight of 589.8 g/mol.

What is Clarithromycin EP Impurity I used for?

Clarithromycin EP Impurity I 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 I can I order?

We supply Clarithromycin EP Impurity I 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 Clarithromycin EP Impurity I?

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

Yes. Clarithromycin EP Impurity I 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.