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Metabolites & Degradation Products

11-Hydroxy-N-methyl Dihydro Loratadine

Reference StandardAvailable on request

Buy 11-Hydroxy-N-methyl Dihydro Loratadine (CAS 38089-93-9) from Zemixal: C20H23ClN2O, COA and SDS with every lot, worldwide shipping.

Pack sizes
11-Hydroxy-N-methyl Dihydro Loratadine chemical structure
CAS number38089-93-9
FormulaC20H23ClN2O
Molar mass342.9 g/mol
Physical formSolid
HS code38229090
InChIKeyHSLLZISLOQPUNP-UHFFFAOYSA-N
IUPAC name13-chloro-2-(1-methylpiperidin-4-yl)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ol

About 11-Hydroxy-N-methyl Dihydro Loratadine

Zemixal lists 11-Hydroxy-N-methyl Dihydro Loratadine for laboratories that identify, quantify or control Loratadine and its related substances. Key data (Reference Standard): CAS 38089-93-9, formula C20H23ClN2O and molar mass 342.9 g/mol. It is handled as a solid.

Where it is used

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Storage and safety notes

Hazard communication follows GHS (Warning: H302, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Loratadine

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

Loratadine standards

Typical uses

  • Metabolite identification
  • Stability-indicating methods
  • Impurity profiling

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of 11-Hydroxy-N-methyl Dihydro Loratadine
Product name11-Hydroxy-N-methyl Dihydro Loratadine
Catalogue numberZX-030347
CAS number38089-93-9
IUPAC name13-chloro-2-(1-methylpiperidin-4-yl)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ol
Molecular formulaC20H23ClN2O
Molar mass342.9 g/mol
Exact mass342.1499
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors1 / 3
Topological polar surface area36.4 Ų
HS code38229090
InChIKeyHSLLZISLOQPUNP-UHFFFAOYSA-N
SMILESCN1CCC(CC1)C2(C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)O
PubChem CID11961794
Synonyms11-Hydroxy-N-methyldesloratadine, Desloratadine 11-hydroxy-N-methyl, (+/-)-11-Hydroxy-N-methyldesloratadine

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 11-Hydroxy-N-methyl Dihydro Loratadine
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 11-Hydroxy-N-methyl Dihydro Loratadine

Which CAS number identifies 11-Hydroxy-N-methyl Dihydro Loratadine?
11-Hydroxy-N-methyl Dihydro Loratadine is registered under CAS 38089-93-9. You may also see it listed as 11-Hydroxy-N-methyldesloratadine, Desloratadine 11-hydroxy-N-methyl, (+/-)-11-Hydroxy-N-methyldesloratadine. Our catalogue number for this item is ZX-030347.
What are the formula and molar mass of 11-Hydroxy-N-methyl Dihydro Loratadine?
For 11-Hydroxy-N-methyl Dihydro Loratadine, its formula is C20H23ClN2O and its molar mass is 342.9 g/mol. The systematic (IUPAC) name is 13-chloro-2-(1-methylpiperidin-4-yl)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ol. InChIKey HSLLZISLOQPUNP-UHFFFAOYSA-N lets you match it in any structure database.
How is 11-Hydroxy-N-methyl Dihydro Loratadine used in pharmaceutical QC?
11-Hydroxy-N-methyl Dihydro Loratadine is a characterised reference material linked to Loratadine. 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 11-Hydroxy-N-methyl Dihydro Loratadine?
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 11-Hydroxy-N-methyl Dihydro Loratadine?
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 11-Hydroxy-N-methyl Dihydro Loratadine to my country?
Yes. Because 11-Hydroxy-N-methyl Dihydro Loratadine is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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