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API Impurities

rac-2,3-Dehydro-3,4-dihydro Ivermectin

Reference StandardAvailable on request

rac-2,3-Dehydro-3,4-dihydro Ivermectin (CAS 1135339-49-9) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
rac-2,3-Dehydro-3,4-dihydro Ivermectin chemical structure
CAS number1135339-49-9
FormulaC48H74O14
Molar mass875.1 g/mol
Physical formSolid
HS code38229090
InChIKeyAZSRBVAPBFWEGT-ZWGVILGGSA-N

About rac-2,3-Dehydro-3,4-dihydro Ivermectin

Analytical teams working on Ivermectin use rac-2,3-Dehydro-3,4-dihydro Ivermectin as a qualified comparison standard. Key data (Reference Standard): CAS 1135339-49-9, formula C48H74O14 and molar mass 875.1 g/mol. It is handled as a solid.

Typical applications

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Ivermectin

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

Ivermectin standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of rac-2,3-Dehydro-3,4-dihydro Ivermectin
Product namerac-2,3-Dehydro-3,4-dihydro Ivermectin
Catalogue numberZX-025214
CAS number1135339-49-9
IUPAC name(4S,5'S,6R,6'R,8R,10Z,12S,13S,14Z,20R,21R,24R)-6'-[(2S)-butan-2-yl]-21,24-dihydroxy-12-[(2R,4S,5S,6S)-5-[(2S,4S,5S,6S)-5-hydroxy-4-methoxy-6-methyloxan-2-yl]oxy-4-methoxy-6-methyloxan-2-yl]oxy-5',11,13,22-tetramethylspiro[3,7,19-trioxatetracyclo[15.6.1.14,8.020,24]pentacosa-1(23),10,14,16-tetraene-6,2'-oxane]-2-one
Molecular formulaC48H74O14
Molar mass875.1 g/mol
Exact mass874.5079
GradeReference Standard
Physical formSolid
XLogP34.8
H-bond donors / acceptors3 / 14
Topological polar surface area170 Ų
HS code38229090
InChIKeyAZSRBVAPBFWEGT-ZWGVILGGSA-N
SMILESCC[C@H](C)[C@@H]1[C@H](CC[C@@]2(O1)C[C@@H]3C[C@H](O2)C/C=C(\[C@H]([C@H](/C=C\C=C4CO[C@H]5[C@@]4(C(=CC([C@H]5O)C)C(=O)O3)O)C)O[C@H]6C[C@@H]([C@H]([C@@H](O6)C)O[C@H]7C[C@@H]([C@H]([C@@H](O7)C)O)OC)OC)/C)C
PubChem CID137699419
Synonyms(4S)-2,3-Didehydro-5-O-demethyl-3,4,22,23-tetrahydro-avermectin A1a

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 rac-2,3-Dehydro-3,4-dihydro Ivermectin
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 rac-2,3-Dehydro-3,4-dihydro Ivermectin

Which CAS number identifies rac-2,3-Dehydro-3,4-dihydro Ivermectin?
rac-2,3-Dehydro-3,4-dihydro Ivermectin is registered under CAS 1135339-49-9. You may also see it listed as (4S)-2,3-Didehydro-5-O-demethyl-3,4,22,23-tetrahydro-avermectin A1a. Our catalogue number for this item is ZX-025214.
What are the formula and molar mass of rac-2,3-Dehydro-3,4-dihydro Ivermectin?
For rac-2,3-Dehydro-3,4-dihydro Ivermectin, its formula is C48H74O14 and its molar mass is 875.1 g/mol. InChIKey AZSRBVAPBFWEGT-ZWGVILGGSA-N lets you match it in any structure database.
How is rac-2,3-Dehydro-3,4-dihydro Ivermectin used in pharmaceutical QC?
rac-2,3-Dehydro-3,4-dihydro Ivermectin is a characterised reference material linked to Ivermectin. 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 rac-2,3-Dehydro-3,4-dihydro Ivermectin?
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 rac-2,3-Dehydro-3,4-dihydro Ivermectin?
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 rac-2,3-Dehydro-3,4-dihydro Ivermectin to my country?
Yes. rac-2,3-Dehydro-3,4-dihydro Ivermectin ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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