Erythromycin propionate

Name: Erythromycin propionate
Brand: Vaqora Chemicals
SKU: VQ-037075

About Erythromycin propionate

Erythromycin propionate (CAS 134-36-1) is a high-purity reference standard of Erythromycin offered by Vaqora Chemicals. The compound has the formula C40H71NO14, corresponding to a molecular weight of 790.0 g/mol. Common synonyms include Propionylerythromycin and Erythromycin, 2'-propionate.

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.

Laboratories use this Erythromycin standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Erythromycin propionate in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports 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	Erythromycin propionate
Catalogue No.	VQ-037075
CAS Number	134-36-1
IUPAC name	[(2S,3R,4S,6R)-4-(dimethylamino)-2-[[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-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-2,10-dioxo-oxacyclotetradec-6-yl]oxy]-6-methyloxan-3-yl] propanoate
Molecular formula	C₄₀H₇₁NO₁₄
Molecular weight	790 g/mol
Exact mass	789.4875
Grade	Reference Standard
HSN code	38229090
InChIKey	TYQXKHPOXXXCTP-CSLYCKPJSA-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@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)OC(=O)CC)(C)O)C)C)O)(C)O
PubChem CID	71277

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	4 / 15
TPSA	200 Å²
Synonyms	Propionylerythromycin, Erythromycin, 2'-propionate, Monopropionylerythromycin, propionyl eryhthromycin, Propiocine, Erythromycin 2'-propionate, Erythromycin, 2'-propanoate, erythromycin 2'-propanoate, erythromycin A 2'-propanoate, Erythromycin propionate (USAN), erythromycin-estolate

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 Erythromycin propionate?

The CAS Registry Number of Erythromycin propionate is 134-36-1. It is also known as Propionylerythromycin, Erythromycin, 2'-propionate, Monopropionylerythromycin.

What is the molecular formula and molecular weight of Erythromycin propionate?

Erythromycin propionate has the molecular formula C40H71NO14 and a molecular weight of 790 g/mol.

What is Erythromycin propionate used for?

Erythromycin propionate 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 Erythromycin propionate can I order?

We supply Erythromycin propionate 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 Erythromycin propionate?

Yes. Every lot of Erythromycin propionate 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 Erythromycin propionate be shipped internationally?

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