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Antidiabetic, Hormone & Metabolic APIs

Glibenclamide

IP/BP/USPAvailable on request

Buy Glibenclamide (CAS 10238-21-8) from Zemixal. Request a quote with price, lead time and documents. Quotes within one business day.

Pack sizes
Glibenclamide chemical structure
CAS number10238-21-8
FormulaC23H28ClN3O5S
Molar mass494 g/mol
Physical formPowder
HS code2933
Purity99.0%
InChIKeyZNNLBTZKUZBEKO-UHFFFAOYSA-N
IUPAC name5-chloro-N-[2-[4-(cyclohexylcarbamoylsulfamoyl)phenyl]ethyl]-2-methoxybenzamide

About Glibenclamide

Zemixal supplies Glibenclamide within its APIs & Bulk Drugs portfolio. Identity at a glance (IP/BP/USP): CAS 10238-21-8, formula C23H28ClN3O5S and molar mass 494 g/mol. Typical appearance is white or almost white crystalline powder.(Results:Conforms).

Use cases we see most often

  • Pharmaceutical formulation
  • Generic drug development

Safe handling

Hazard communication follows GHS (Warning: H302 and H413). Our SDS lists exposure controls and first-aid measures.

Order it in 1 kg, 5 kg and 25 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Specifications and identifiers

Specifications of Glibenclamide
Product nameGlibenclamide
Catalogue numberZX-004130
CAS number10238-21-8
IUPAC name5-chloro-N-[2-[4-(cyclohexylcarbamoylsulfamoyl)phenyl]ethyl]-2-methoxybenzamide
Molecular formulaC23H28ClN3O5S
Molar mass494 g/mol
Exact mass493.1438
GradeIP/BP/USP
Purity / assay99.0%
Physical formPowder
AppearanceWhite or almost white crystalline powder.(Results:Conforms)
XLogP34.8
H-bond donors / acceptors3 / 5
Topological polar surface area122 Ų
HS code2933
InChIKeyZNNLBTZKUZBEKO-UHFFFAOYSA-N
SMILESCOC1=C(C=C(C=C1)Cl)C(=O)NCCC2=CC=C(C=C2)S(=O)(=O)NC(=O)NC3CCCCC3
PubChem CID3488
Synonymsglyburide, Semi-daonil, Glyburide (micronized), HB 419, 1-(p-(2-(5-Chloro-2-methoxybenzamido)ethyl)benzenesulfonyl)-3-cyclohexylurea, Diabetamide 5, Diabetamide 2.5, 5-chloro-N-[2-(4-{[(cyclohexylcarbamoyl)amino]sulfonyl}phenyl)ethyl]-2-methoxybenzamide, N-(4-(beta-(2-Methoxy-5-chlorbenzamido)-aethyl)-benzolsulfonyl)-N'-cyclohexyl-harnstoff, HB 420, Glynase Prestab, 5-chloro-N-(2-(4-(((cyclohexylcarbamoyl)amino)sulfonyl)phenyl)ethyl)-2-methoxybenzamide

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
  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P264, P270, P273, P301 + P317, P330, 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 Glibenclamide
1 kgQuoted on request
5 kgQuoted on request
25 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Glibenclamide

Which CAS number identifies Glibenclamide?
Glibenclamide is registered under CAS 10238-21-8. You may also see it listed as glyburide, Semi-daonil, Glyburide (micronized). Our catalogue number for this item is ZX-004130.
What are the formula and molar mass of Glibenclamide?
For Glibenclamide, its formula is C23H28ClN3O5S and its molar mass is 494 g/mol. The systematic (IUPAC) name is 5-chloro-N-[2-[4-(cyclohexylcarbamoylsulfamoyl)phenyl]ethyl]-2-methoxybenzamide. InChIKey ZNNLBTZKUZBEKO-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Glibenclamide?
This listing is IP/BP/USP grade with 99.0% purity. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Glibenclamide?
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 Glibenclamide to my country?
Yes. Because Glibenclamide 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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