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Key Documents

1417113

USP

Indomethacin Related Compound A

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

5-Methoxy-2-methyl-3-indoleacetic acid, 2-(5-Methoxy-2-methyl-1H-indol-3-yl)acetic acid

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About This Item

Empirical Formula (Hill Notation):
C12H13NO3
CAS Number:
Molecular Weight:
219.24
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

indomethacin

manufacturer/tradename

USP

mp

161-163 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

COc1ccc2[nH]c(C)c(CC(O)=O)c2c1

InChI

1S/C12H13NO3/c1-7-9(6-12(14)15)10-5-8(16-2)3-4-11(10)13-7/h3-5,13H,6H2,1-2H3,(H,14,15)

InChI key

TXWGINUZLBAKDF-UHFFFAOYSA-N

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General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Indomethacin Related Compound A USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
  • Indomethacin
  • Indomethacin Capsules
  • Indomethacin Extended-Release Capsules
  • Indomethacin Sodium
  • Indomethacin Suppositories

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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