Tulathromycin Impurity B

Name: Tulathromycin Impurity B
Brand: Vaqora Chemicals
SKU: VQ-028567

Synonyms: Tulathromycin Structural Isomer · Tulathromycin B

CAS No.280755-12-6

FormulaC₄₁H₇₉N₃O₁₂

Mol. weight806.10

Catalogue No.VQ-028567

PurityReference Standard

HSN38229090

Tulathromycin Impurity B (CAS 280755-12-6) – Tulathromycin impurity standard. C41H79N3O12, MW 806.1. From Vaqora Chemicals, with COA and worldwide 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 Tulathromycin Impurity B

Tulathromycin Impurity B is an impurity of Tulathromycin carrying the CAS registry number 280755-12-6. Formula C41H79N3O12, molecular weight 806.1 g/mol. It is also known as Tulathromycin Structural Isomer or Tulathromycin B.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Tulathromycin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Tulathromycin Impurity B is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tulathromycin

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

Tulathromycin impurities

Specifications & identifiers

Chemical identifiers
Product name	Tulathromycin Impurity B
Catalogue No.	VQ-028567
CAS Number	280755-12-6
IUPAC name	(2R,3R,6R,8R,9R,10S,11S,12R)-2-[(2R,3R)-2,3-dihydroxypentan-2-yl]-9-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-8-hydroxy-11-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl-5-(propylaminomethyl)oxan-2-yl]oxy-3,6,8,10,12-pentamethyl-1-oxa-4-azacyclotridecan-13-one
Molecular formula	C₄₁H₇₉N₃O₁₂
Molecular weight	806.1 g/mol
Exact mass	805.5664
Grade	Reference Standard
HSN code	38229090
InChIKey	JEBMHQVCOAWRCT-QPTWMBCESA-N
SMILES	CCCNC[C@@]1([C@@H](O[C@H](C[C@@]1(C)OC)O[C@H]2[C@@H]([C@H]([C@](C[C@H](CN[C@@H]([C@@H](OC(=O)[C@@H]2C)[C@@](C)([C@@H](CC)O)O)C)C)(C)O)O[C@H]3[C@@H]([C@H](C[C@H](O3)C)N(C)C)O)C)C)O
PubChem CID	71244897

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	7 / 15
TPSA	201 Å²

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 Tulathromycin Impurity B?

The CAS Registry Number of Tulathromycin Impurity B is 280755-12-6. It is also known as Tulathromycin Structural Isomer, Tulathromycin B.

What is the molecular formula and molecular weight of Tulathromycin Impurity B?

Tulathromycin Impurity B has the molecular formula C41H79N3O12 and a molecular weight of 806.1 g/mol.

What is Tulathromycin Impurity B used for?

Tulathromycin Impurity B is supplied as a characterised reference material related to Tulathromycin. 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 Tulathromycin Impurity B can I order?

We supply Tulathromycin Impurity B 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 Tulathromycin Impurity B?

Yes. Every lot of Tulathromycin Impurity B 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 Tulathromycin Impurity B be shipped internationally?

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