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Indole Derivatives

Indomethacin

Available on request

Indomethacin (CAS 53-86-1) supplier Zemixal. Request a quote with price, lead time and documents. Ships from India to 120+ countries.

Pack sizes
Indomethacin chemical structure
CAS number53-86-1
FormulaC19H16ClNO4
Molar mass357.8 g/mol
HS code2933
InChIKeyCGIGDMFJXJATDK-UHFFFAOYSA-N
IUPAC name2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid

About Indomethacin

Researchers and plant chemists source Indomethacin from Zemixal for routine and specialised work. Identity at a glance: CAS 53-86-1, formula C19H16ClNO4 and molar mass 357.8 g/mol.

Use cases we see most often

  • Cell & microbial culture
  • Organic synthesis

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H300, H301, H317 and H318. Read the SDS before first use.

Available as 5 g, 10 g, 25 g and 100 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.

Specifications and identifiers

Specifications of Indomethacin
Product nameIndomethacin
Catalogue numberZX-018550
CAS number53-86-1
IUPAC name2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid
Molecular formulaC19H16ClNO4
Molar mass357.8 g/mol
Exact mass357.0768
XLogP34.3
H-bond donors / acceptors1 / 4
Topological polar surface area68.5 Ų
HS code2933
InChIKeyCGIGDMFJXJATDK-UHFFFAOYSA-N
SMILESCC1=C(C2=C(N1C(=O)C3=CC=C(C=C3)Cl)C=CC(=C2)OC)CC(=O)O
PubChem CID3715
SynonymsIndometacin, Indomethacine, Indometacine, Metindol, Reumacide, Indomethazine, Idomethine, Indacin, Inteban sp, Indomecol, Methazine, Artracin

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
GHS06 Acute toxicity
Acute toxicity
GHS07 Irritant or harmful
Irritant or harmful
GHS08 Health hazard
Health hazard

Signal word Danger

  • H300Fatal if swallowed
  • H301Toxic if swallowed
  • H317May cause an allergic skin reaction
  • H318Causes serious eye damage
  • H335May cause respiratory irritation
  • H336May cause drowsiness or dizziness
  • H360May damage fertility or the unborn child
  • H373May causes damage to organs through prolonged or repeated exposure
  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P203, P260, P261, P264, P264 + P265, P270, P271, P272, P273, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P318, P319, P321, P330, P333 + 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 Indomethacin
5 gQuoted on request
10 gQuoted on request
25 gQuoted on request
100 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 Indomethacin

Which CAS number identifies Indomethacin?
Indomethacin is registered under CAS 53-86-1. You may also see it listed as Indometacin, Indomethacine, Indometacine. Our catalogue number for this item is ZX-018550.
What are the formula and molar mass of Indomethacin?
For Indomethacin, its formula is C19H16ClNO4 and its molar mass is 357.8 g/mol. The systematic (IUPAC) name is 2-[1-(4-chlorobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid. InChIKey CGIGDMFJXJATDK-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for Indomethacin?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 5 g, 10 g, 25 g, 100 g. Larger quantities and custom packing can be quoted on request.
Which documents come with Indomethacin?
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 Indomethacin to my country?
Yes. Because Indomethacin 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 53-86-1

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CAS
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Formula
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MW
420.4 g/mol
ZX-018887
Rescinnamine
CAS
24815-24-5
Formula
C35H42N2O9
MW
634.7 g/mol
ZX-018963

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