Impurity reference standards
Latanoprost impurity standards
For Latanoprost, the Zemixal catalogue holds 22 impurity and reference standards that support release testing, stability programmes and regulatory dossiers. Counted by type, there are 5 pharmacopoeial impurities, 3 metabolites or hydroxylated analogues and 1 degradation product.
22reference materials
5pharmacopoeial
3metabolites
1degradants
Batches are supplied with a certificate of analysis, and the supporting spectra can be sent ahead of a purchase order so your QA team can review them. Typical uses are method development and validation, relative response factor work, forced degradation studies and the impurity sections of ANDA, DMF or CEP filings.
By impurity type
Pharmacopoeial5EP, USP, BP or JP named impurities
Metabolites3Hydroxy, desmethyl and conjugated forms
Degradants1N-oxides, dimers, lactones and breakdown products
Counts are based on product names. One compound can fall into more than one type.
All Latanoprost reference materials
1–22 of 22 standards
4-(Nitrooxy)butyl (E)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((R)-3-hydroxy-5-phenylpentyl)cyclopentyl)hept-5-enoate
- CAS
- 2099033-66-4
- Formula
- C27H41NO8
- MW
- 507.6 g/mol
ZX-025317
4-(Nitrooxy)butyl (Z)-7-((1R,2R,3R,5S)-3,5-dihydroxy-2-((S)-3-hydroxy-5-phenylpentyl)cyclopentyl)hept-5-enoate
- CAS
- 2099033-64-2
- Formula
- C27H41NO8
- MW
- 507.6 g/mol
ZX-030185
Desisopropyl N-Dihydroxypropyl Dehydrolatanoprostamide
- CAS
- 1193782-16-9
- Formula
- C26H37NO6
- MW
- 459.6 g/mol
ZX-044739
Questions
Latanoprost impurities, answered
What Latanoprost reference materials are available?
The catalogue currently lists 22 compounds for Latanoprost, including 5 pharmacopoeial impurities, 3 metabolites or hydroxylated analogues and 1 degradation product. Each product page shows the CAS number where one is assigned, the structure, formula and molecular weight.
What documents come with a Latanoprost impurity standard?
A certificate of analysis travels with every lot. On request we share the characterisation set, usually 1H-NMR, mass spectrum, HPLC purity and IR, and for some materials TGA or water content. Ask for the data before ordering if your QA team needs to review it.
Can Zemixal make a Latanoprost impurity that is not listed?
Often yes. Send the structure, name or CAS number with the quantity you need and our sourcing team checks custom synthesis options, usually from 10 mg up to gram scale, with a quoted lead time.