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API Process Intermediates & Related Compounds

Teicoplanin A2-4

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Teicoplanin A2-4 (CAS 91032-37-0) supplier Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

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Teicoplanin A2-4 chemical structure
CAS number91032-37-0
FormulaC89H99Cl2N9O33
Molar mass1893.7 g/mol
Physical formSolid
HS code2933
InChIKeyKSPOYQQCANXEDC-WNTLLCOUSA-N

About Teicoplanin A2-4

Researchers and plant chemists source Teicoplanin A2-4 from Zemixal for routine and specialised work. Identity at a glance: CAS 91032-37-0, formula C89H99Cl2N9O33 and molar mass 1893.7 g/mol. It is handled as a solid.

Use cases we see most often

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Handling and storage

Handle with the usual laboratory precautions and consult the SDS supplied with each lot.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Teicoplanin

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

Teicoplanin standards

Typical uses

  • API route development
  • Impurity fate & purge studies
  • Analytical method development

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Teicoplanin A2-4
Product nameTeicoplanin A2-4
Catalogue numberZX-042546
CAS number91032-37-0
IUPAC name(1S,2R,19R,22R,34S,37R,40R,52S)-2-[(2R,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-22-amino-5,15-dichloro-64-[(2S,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-(8-methyldecanoylamino)oxan-2-yl]oxy-26,31,44,49-tetrahydroxy-21,35,38,54,56,59-hexaoxo-47-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-7,13,28-trioxa-20,36,39,53,55,58-hexazaundecacyclo[38.14.2.23,6.214,17.219,34.18,12.123,27.129,33.141,45.010,37.046,51]hexahexaconta-3,5,8,10,12(64),14,16,23(61),24,26,29(60),30,32,41(57),42,44,46(51),47,49,62,65-henicosaene-52-carboxylic acid
Molecular formulaC89H99Cl2N9O33
Molar mass1893.7 g/mol
Exact mass1891.5722
Physical formSolid
XLogP30.8
H-bond donors / acceptors24 / 34
Topological polar surface area662 Ų
HS code2933
InChIKeyKSPOYQQCANXEDC-WNTLLCOUSA-N
PubChem CID17748672
SynonymsTeichomycin A2-4, Teichomycin A(sub 2) factor 4, T-A2-4, Teichomycin A2 factor 4

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 Teicoplanin A2-4
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 Teicoplanin A2-4

Which CAS number identifies Teicoplanin A2-4?
Teicoplanin A2-4 is registered under CAS 91032-37-0. You may also see it listed as Teichomycin A2-4, Teichomycin A(sub 2) factor 4, T-A2-4. Our catalogue number for this item is ZX-042546.
What are the formula and molar mass of Teicoplanin A2-4?
For Teicoplanin A2-4, its formula is C89H99Cl2N9O33 and its molar mass is 1893.7 g/mol. InChIKey KSPOYQQCANXEDC-WNTLLCOUSA-N lets you match it in any structure database.
How is Teicoplanin A2-4 used in pharmaceutical QC?
Teicoplanin A2-4 is a characterised reference material linked to Teicoplanin. 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 Teicoplanin A2-4?
The grade and assay are confirmed on the quotation and the batch COA. 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 Teicoplanin A2-4?
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 Teicoplanin A2-4 to my country?
Yes. Teicoplanin A2-4 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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