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Pharmacopeial Impurities (EP / USP / BP)

Glimepiride EP Impurity A

Reference StandardAvailable on request

Glimepiride EP Impurity A (CAS 684286-46-2) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-021791.

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Glimepiride EP Impurity A chemical structure
CAS number684286-46-2
FormulaC24H34N4O5S
Molar mass490.6 g/mol
Physical formSolid
HS code38229090
InChIKeyWIGIZIANZCJQQY-UHFFFAOYSA-N
IUPAC name4-ethyl-3-methyl-N-[2-[4-[(4-methylcyclohexyl)carbamoylsulfamoyl]phenyl]ethyl]-5-oxo-2H-pyrrole-1-carboxamide

About Glimepiride EP Impurity A

Zemixal lists Glimepiride EP Impurity A for laboratories that identify, quantify or control Glimepiride and its related substances. For your records (Reference Standard), the material is defined by CAS 684286-46-2, formula C24H34N4O5S and molar mass 490.6 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Handling and storage

It carries the GHS signal word Warning (H302), so wear gloves and eye protection and work with good ventilation.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Glimepiride

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

Glimepiride standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Glimepiride EP Impurity A
Product nameGlimepiride EP Impurity A
Catalogue numberZX-021791
CAS number684286-46-2
IUPAC name4-ethyl-3-methyl-N-[2-[4-[(4-methylcyclohexyl)carbamoylsulfamoyl]phenyl]ethyl]-5-oxo-2H-pyrrole-1-carboxamide
Molecular formulaC24H34N4O5S
Molar mass490.6 g/mol
Exact mass490.225
GradeReference Standard
Physical formSolid
XLogP33.9
H-bond donors / acceptors3 / 5
Topological polar surface area133 Ų
HS code38229090
InChIKeyWIGIZIANZCJQQY-UHFFFAOYSA-N
SMILESCCC1=C(CN(C1=O)C(=O)NCCC2=CC=C(C=C2)S(=O)(=O)NC(=O)NC3CCC(CC3)C)C
PubChem CID3476
SynonymsGlimepiride - Impurity A, glimepiride, Amaryl, cis-Glimepiride, Endial, Hoe-490, Glimepride, HOE 490, Glimepiride Impurity A, Glimepiride, cis-, SL-NH2 Trifluoroacetic Acid Salt (1:2), gimepiride

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

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P203, P264, P270, P280, P301 + P317, P318, P330, 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 Glimepiride EP Impurity A
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 Glimepiride EP Impurity A

Which CAS number identifies Glimepiride EP Impurity A?
Glimepiride EP Impurity A is registered under CAS 684286-46-2. You may also see it listed as Glimepiride - Impurity A, glimepiride, Amaryl. Our catalogue number for this item is ZX-021791.
What are the formula and molar mass of Glimepiride EP Impurity A?
For Glimepiride EP Impurity A, its formula is C24H34N4O5S and its molar mass is 490.6 g/mol. The systematic (IUPAC) name is 4-ethyl-3-methyl-N-[2-[4-[(4-methylcyclohexyl)carbamoylsulfamoyl]phenyl]ethyl]-5-oxo-2H-pyrrole-1-carboxamide. InChIKey WIGIZIANZCJQQY-UHFFFAOYSA-N lets you match it in any structure database.
How is Glimepiride EP Impurity A used in pharmaceutical QC?
Glimepiride EP Impurity A is a characterised reference material linked to Glimepiride. 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 Glimepiride EP Impurity A?
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 Glimepiride EP Impurity A?
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 Glimepiride EP Impurity A to my country?
Yes. Because Glimepiride EP Impurity A 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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