Tylvalosin

Name: Tylvalosin
Brand: Vaqora Chemicals
SKU: VQ-042743

About Tylvalosin

Listed under CAS 63409-12-1, Tylvalosin is a high-purity reference standard of Acetylisovaleryltylosin available from Vaqora Chemicals. With the molecular formula C53H87NO19, it has a molar mass of 1042.3 g/mol. Alternative names: tylvalosine and Tylosin acetate isovalerte.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

As a reference sample of Acetylisovaleryltylosin, it is used for identification, assay and impurity-profiling work during analytical method development, validation (AMV) and routine QC. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Tylvalosin in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Acetylisovaleryltylosin

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

Acetylisovaleryltylosin impurities

Specifications & identifiers

Chemical identifiers
Product name	Tylvalosin
Catalogue No.	VQ-042743
CAS Number	63409-12-1
IUPAC name	[(2S,3S,4R,6S)-6-[(2R,3S,4R,5R,6R)-6-[[(4R,5S,6S,7R,9R,11E,13E,15R,16R)-4-acetyloxy-16-ethyl-15-[[(2R,3R,4R,5R,6R)-5-hydroxy-3,4-dimethoxy-6-methyloxan-2-yl]oxymethyl]-5,9,13-trimethyl-2,10-dioxo-7-(2-oxoethyl)-1-oxacyclohexadeca-11,13-dien-6-yl]oxy]-4-(dimethylamino)-5-hydroxy-2-methyloxan-3-yl]oxy-4-hydroxy-2,4-dimethyloxan-3-yl] 3-methylbutanoate
Molecular formula	C₅₃H₈₇NO₁₉
Molecular weight	1042.3 g/mol
Exact mass	1041.5872
Grade	Reference Standard
HSN code	38229090
InChIKey	KCJJINQANFZSAM-HZDSEHBESA-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)OC(=O)C)C)O[C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)C)O[C@H]3C[C@@]([C@H]([C@@H](O3)C)OC(=O)CC(C)C)(C)O)N(C)C)O)CC=O)C)\C)CO[C@H]4[C@@H]([C@@H]([C@@H]([C@H](O4)C)O)OC)OC
PubChem CID	6441094

Physical properties
Physical form	Solid
LogP (XLogP3)	3.4
H-bond donors / acceptors	3 / 20
TPSA	251 Å²
Synonyms	tylvalosine, Tylosin acetate isovalerte, 3-Acetyl-4''-isovaleryltylosin, AIV-tylosin, Aivlosin (veterinary), 3-acetyl-4"-isovaleryltylosin

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 Tylvalosin?

The CAS Registry Number of Tylvalosin is 63409-12-1. It is also known as tylvalosine, Tylosin acetate isovalerte, 3-Acetyl-4''-isovaleryltylosin.

What is the molecular formula and molecular weight of Tylvalosin?

Tylvalosin has the molecular formula C53H87NO19 and a molecular weight of 1042.3 g/mol.

What is Tylvalosin used for?

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

We supply Tylvalosin 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 Tylvalosin?

Yes. Every lot of Tylvalosin 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 Tylvalosin be shipped internationally?

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