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Pharmacopeial Impurities (EP / USP / BP)

Loratadine EP Impurity G

Reference StandardIn stock

Order Loratadine EP Impurity G (CAS 38092-89-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery. Purity 99.89%.

Pack sizes
Loratadine EP Impurity G chemical structure
CAS number38092-89-6
FormulaC20H21ClN2
Molar mass324.8 g/mol
Physical formSolid
HS code38229090
Purity99.89%
InChIKeyVLXSCTINYKDTKR-UHFFFAOYSA-N
IUPAC name13-chloro-2-(1-methylpiperidin-4-ylidene)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene

About Loratadine EP Impurity G

Zemixal lists Loratadine EP Impurity G for laboratories that identify, quantify or control Loratadine and its related substances. Identity at a glance (Reference Standard): CAS 38092-89-6, formula C20H21ClN2 and molar mass 324.8 g/mol. It is handled as a solid.

Where it is used

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Handling and storage

Hazard communication follows GHS (Danger: H302, H315, H318 and H319). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg, 100 mg and 250 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. 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

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Loratadine EP Impurity G
Product nameLoratadine EP Impurity G
Catalogue numberZX-005809
CAS number38092-89-6
IUPAC name13-chloro-2-(1-methylpiperidin-4-ylidene)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene
Molecular formulaC20H21ClN2
Molar mass324.8 g/mol
Exact mass324.1393
GradeReference Standard
Purity / assay99.89%
Physical formSolid
XLogP34.2
H-bond donors / acceptors0 / 2
Topological polar surface area16.1 Ų
HS code38229090
InChIKeyVLXSCTINYKDTKR-UHFFFAOYSA-N
SMILESCN1CCC(=C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl)CC1
PubChem CID31843
SynonymsN-Methyl Desloratadine, Loratadine USP Related Compound B, 8-Chloro Azatadine, Desloratadine N-Methyl Impurity, N-Methyldesloratadine, Loratadine impurity G, 8-Chloroazatadine, 8-chloro-11-(1-methylpiperidin-4-ylidene)-5,6-dihydrobenzo[1,2]cyclohepta[2,4-b]pyridine

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

Safety and GHS hazards

GHS05 Corrosive
Corrosive
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H302Harmful if swallowed
  • H315Causes skin irritation
  • H318Causes serious eye damage
  • H319Causes serious eye irritation
  • H332Harmful if inhaled
  • H361Suspected of damaging fertility or the unborn child
  • H362May cause harm to breast-fed children
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P203, P260, P261, P263, P264, P264 + P265, P270, P271, P273, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P318, P321, P330, P332 + P317, P337 + P317, P362 + P364, 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 EP Impurity G
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 mgQuoted on request
500 mgQuoted on request
1 gQuoted 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 EP Impurity G

Which CAS number identifies Loratadine EP Impurity G?
Loratadine EP Impurity G is registered under CAS 38092-89-6. You may also see it listed as N-Methyl Desloratadine, Loratadine USP Related Compound B, 8-Chloro Azatadine. Our catalogue number for this item is ZX-005809.
What are the formula and molar mass of Loratadine EP Impurity G?
For Loratadine EP Impurity G, its formula is C20H21ClN2 and its molar mass is 324.8 g/mol. The systematic (IUPAC) name is 13-chloro-2-(1-methylpiperidin-4-ylidene)-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaene. InChIKey VLXSCTINYKDTKR-UHFFFAOYSA-N lets you match it in any structure database.
How is Loratadine EP Impurity G used in pharmaceutical QC?
Loratadine EP Impurity G 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 EP Impurity G?
This listing is Reference Standard grade with 99.89% purity. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg, 500 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Loratadine EP Impurity G?
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 EP Impurity G to my country?
Yes. Because Loratadine EP Impurity G 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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