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API Impurities

Tulathromycin Impurity B

Reference StandardAvailable on request

Tulathromycin Impurity B (CAS 280755-12-6) supplier Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Tulathromycin Impurity B chemical structure
CAS number280755-12-6
FormulaC41H79N3O12
Molar mass806.1 g/mol
Physical formSolid
HS code38229090
InChIKeyJEBMHQVCOAWRCT-QPTWMBCESA-N

About Tulathromycin Impurity B

Analytical teams working on Tulathromycin use Tulathromycin Impurity B as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 280755-12-6, formula C41H79N3O12 and molar mass 806.1 g/mol. It is handled as a solid.

Where it is used

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Tulathromycin

See every impurity, metabolite and related compound we list for this API.

Tulathromycin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Tulathromycin Impurity B
Product nameTulathromycin Impurity B
Catalogue numberZX-027453
CAS number280755-12-6
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 formulaC41H79N3O12
Molar mass806.1 g/mol
Exact mass805.5664
GradeReference Standard
Physical formSolid
XLogP32.1
H-bond donors / acceptors7 / 15
Topological polar surface area201 Ų
HS code38229090
InChIKeyJEBMHQVCOAWRCT-QPTWMBCESA-N
SMILESCCCNC[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 CID71244897
SynonymsTulathromycin Structural Isomer, Tulathromycin B

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Tulathromycin Impurity B
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Tulathromycin Impurity B

Which CAS number identifies Tulathromycin Impurity B?
Tulathromycin Impurity B is registered under CAS 280755-12-6. You may also see it listed as Tulathromycin Structural Isomer, Tulathromycin B. Our catalogue number for this item is ZX-027453.
What are the formula and molar mass of Tulathromycin Impurity B?
For Tulathromycin Impurity B, its formula is C41H79N3O12 and its molar mass is 806.1 g/mol. InChIKey JEBMHQVCOAWRCT-QPTWMBCESA-N lets you match it in any structure database.
How is Tulathromycin Impurity B used in pharmaceutical QC?
Tulathromycin Impurity B is a characterised reference material linked to Tulathromycin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.
What grade and pack sizes are available for Tulathromycin Impurity B?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Tulathromycin Impurity B?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Tulathromycin Impurity B to my country?
Yes. Tulathromycin Impurity B ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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