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API Reference Standards

Loratadine

Reference StandardIn stock

Loratadine (CAS 79794-75-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Part of our API Reference Standards range.

Pack sizes
Loratadine chemical structure
CAS number79794-75-5
FormulaC22H23ClN2O2
Molar mass382.9 g/mol
Physical formSolid
HS code38229090
InChIKeyJCCNYMKQOSZNPW-UHFFFAOYSA-N
IUPAC nameethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate

About Loratadine

Zemixal lists Loratadine for laboratories that identify, quantify or control Loratadine and its related substances. Key data (Reference Standard): CAS 79794-75-5, formula C22H23ClN2O2 and molar mass 382.9 g/mol. It is handled as a solid.

Use cases we see most often

  • Identification & assay
  • Method development & validation
  • QC reference material

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H317, H319 and H335. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Loratadine

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

Loratadine standards

Typical uses

  • Identification & assay
  • Method development & validation
  • QC reference material

Applications

Specifications and identifiers

Specifications of Loratadine
Product nameLoratadine
Catalogue numberZX-006623
CAS number79794-75-5
IUPAC nameethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate
Molecular formulaC22H23ClN2O2
Molar mass382.9 g/mol
Exact mass382.1448
GradeReference Standard
Physical formSolid
XLogP35.2
H-bond donors / acceptors0 / 3
Topological polar surface area42.4 Ų
HS code38229090
InChIKeyJCCNYMKQOSZNPW-UHFFFAOYSA-N
SMILESCCOC(=O)N1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1
PubChem CID3957
SynonymsAlavert, Anhissen, Bonalerg, Civeran, Claratyne, Clarotadin, Cronopen, Erolin, Flonidan, Fristamin, Histaloran, Klarifer

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
GHS08 Health hazard
Health hazard
GHS09 Hazardous to the environment
Hazardous to the environment

Signal word Warning

  • H315Causes skin irritation
  • H317May cause an allergic skin reaction
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H341Suspected of causing genetic defects
  • H351Suspected of causing cancer
  • H361Suspected of damaging fertility or the unborn child
  • H400Very toxic to aquatic life
  • H410Very toxic to aquatic life with long lasting effects

Precautionary statements P203, P261, P264, P264 + P265, P271, P272, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P333 + P317, P337 + P317, P362 + P364, P391, 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 Loratadine
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 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 Loratadine

Which CAS number identifies Loratadine?
Loratadine is registered under CAS 79794-75-5. You may also see it listed as Alavert, Anhissen, Bonalerg. Our catalogue number for this item is ZX-006623.
What are the formula and molar mass of Loratadine?
For Loratadine, its formula is C22H23ClN2O2 and its molar mass is 382.9 g/mol. The systematic (IUPAC) name is ethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-ylidene)piperidine-1-carboxylate. InChIKey JCCNYMKQOSZNPW-UHFFFAOYSA-N lets you match it in any structure database.
How is Loratadine used in pharmaceutical QC?
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 Loratadine?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with 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 Loratadine to my country?
Yes. Because 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.

Other grades with CAS 79794-75-5

More Loratadine standards

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