Tilmicosin

Name: Tilmicosin
Brand: Vaqora Chemicals
SKU: VQ-042551

About Tilmicosin

Tilmicosin is a high-purity reference standard of Tilmicosin carrying the CAS registry number 108050-54-0. Formula C46H80N2O13, molecular weight 869.1 g/mol. It is also known as Tilmicosine or EL-870.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Laboratories use this Tilmicosin 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.

Vaqora Chemicals supplies Tilmicosin 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 Tilmicosin

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

Tilmicosin impurities

Specifications & identifiers

Chemical identifiers
Product name	Tilmicosin
Catalogue No.	VQ-042551
CAS Number	108050-54-0
IUPAC name	(4R,5S,6S,7R,9R,11E,13E,15R,16R)-6-[(2R,3R,4S,5S,6R)-4-(dimethylamino)-3,5-dihydroxy-6-methyloxan-2-yl]oxy-7-[2-[(3R,5S)-3,5-dimethylpiperidin-1-yl]ethyl]-16-ethyl-4-hydroxy-15-[[(2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxymethyl]-5,9,13-trimethyl-1-oxacyclohexadeca-11,13-diene-2,10-dione
Molecular formula	C₄₆H₈₀N₂O₁₃
Molecular weight	869.1 g/mol
Exact mass	868.566
Grade	Reference Standard
HSN code	38229090
InChIKey	JTSDBFGMPLKDCD-XVFHVFLVSA-N
SMILES	CC[C@@H]1[C@H](/C=C(/C=C/C(=O)[C@@H](C[C@@H]([C@@H]([C@H]([C@@H](CC(=O)O1)O)C)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O)N(C)C)O)CCN3C[C@@H](C[C@@H](C3)C)C)C)\C)CO[C@H]4[C@@H]([C@@H]([C@@H]([C@H](O4)C)O)OC)OC
PubChem CID	5282521

Physical properties
Physical form	Solid
LogP (XLogP3)	3.6
H-bond donors / acceptors	4 / 15
TPSA	186 Å²
Synonyms	Tilmicosine, EL-870, 20-deoxy-20-(3,5-dimethylpiperidin-1-yl)-desmycosin, Tilmovet 90, 20-deoxo-20-(3,5-dimethylpiperidin-1-yl)desmycosin, 20-Deoxo-20-(3,5-dimethyl-1-piperidinyl)desmycosin, Antibiotic EL 870, EL 870, Micotil (veterinary), Tilmicosin - Bio-X trade mark

Safety & hazard information (GHS)

Harmful / irritant

Health hazard

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H373May causes damage to organs through prolonged or repeated exposure
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P233, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P284, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P333 + P317, P337 + P317, P342 + P316, P362 + P364, P391

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 Tilmicosin?

The CAS Registry Number of Tilmicosin is 108050-54-0. It is also known as Tilmicosine, EL-870, 20-deoxy-20-(3,5-dimethylpiperidin-1-yl)-desmycosin.

What is the molecular formula and molecular weight of Tilmicosin?

Tilmicosin has the molecular formula C46H80N2O13 and a molecular weight of 869.1 g/mol.

What is Tilmicosin used for?

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

We supply Tilmicosin 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 Tilmicosin?

Yes. Every lot of Tilmicosin 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 Tilmicosin be shipped internationally?

Yes. Tilmicosin 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.