Flurithromycin

Name: Flurithromycin
Brand: Vaqora Chemicals
SKU: VQ-048262

Synonyms: 8-Fluoroerythromycin · (8S)-8-Fluoroerythromycin A · Flurithromycine · Antibiotic P 80206

CAS No.82664-20-8

FormulaC₃₇H₆₆FNO₁₃

Mol. weight751.90

Catalogue No.VQ-048262

PurityReference Standard

HSN38229090

Flurithromycin (CAS 82664-20-8) – Erythromycin reference standard. C37H66FNO13, MW 751.9. Order from Vaqora Chemicals with COA and global delivery.

Pack sizesPrice on quotation · bulk available

10 mg

25 mg

50 mg

100 mg

Bulk / custom pack · kg to MT

Enquire

Batch COA with every lot

16-section GHS SDS

Export to 120+ countries

DG-compliant packing

About Flurithromycin

Listed under CAS 82664-20-8, Flurithromycin is a high-purity reference standard of Erythromycin available from Vaqora Chemicals. The compound has the formula C37H66FNO13, corresponding to a molecular weight of 751.9 g/mol. Common synonyms include 8-Fluoroerythromycin and (8S)-8-Fluoroerythromycin A.

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. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Laboratories use this Erythromycin standard for identity and assay testing, system suitability checks and method validation supporting 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, Flurithromycin is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Erythromycin

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

Erythromycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Flurithromycin
Catalogue No.	VQ-048262
CAS Number	82664-20-8
IUPAC name	(3R,4S,5S,6R,7R,9S,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-9-fluoro-7,12,13-trihydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione
Molecular formula	C₃₇H₆₆FNO₁₃
Molecular weight	751.9 g/mol
Exact mass	751.4518
Grade	Reference Standard
HSN code	38229090
InChIKey	XOEUHCONYHZURQ-HNUBZJOYSA-N
SMILES	CC[C@@H]1[C@@]([C@@H]([C@H](C(=O)[C@@](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)F)C)O)(C)O
PubChem CID	71260

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	5 / 15
TPSA	194 Å²
Synonyms	8-Fluoroerythromycin, (8S)-8-Fluoroerythromycin A, Flurithromycine, Antibiotic P 80206, (8S)-8-Fluoroerythromycin, Cl-932, flurythromycin, flurythromycin A, antibiotic P-80206, 8-fluoro-erythromycin, 8-Fluoro Erythromycin, CI-932

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 Flurithromycin?

The CAS Registry Number of Flurithromycin is 82664-20-8. It is also known as 8-Fluoroerythromycin, (8S)-8-Fluoroerythromycin A, Flurithromycine.

What is the molecular formula and molecular weight of Flurithromycin?

Flurithromycin has the molecular formula C37H66FNO13 and a molecular weight of 751.9 g/mol.

What is Flurithromycin used for?

Flurithromycin is supplied as a characterised reference material related to Erythromycin. 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 Flurithromycin can I order?

We supply Flurithromycin 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 Flurithromycin?

Yes. Every lot of Flurithromycin 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 Flurithromycin be shipped internationally?

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