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PHR1247

Indomethacin

Name: Indomethacin
Brand: SIAL

Pharmaceutical Secondary Standard; Certified Reference Material

Synonym(s):

IDM, 1-(4-Chlorobenzoyl)-5-methoxy-2-methyl-3-indoleacetic acid

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About This Item

Empirical Formula (Hill Notation):

C₁₉H₁₆ClNO₄

CAS Number:

53-86-1

Molecular Weight:

357.79

UNSPSC Code:

41116107

NACRES:

NA.24

PubChem Substance ID:

329823251

EC Number:

200-186-5

Beilstein/REAXYS Number:

497341

MDL number:

MFCD00057095

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Properties

Quality Level

300

grade

certified reference material, pharmaceutical secondary standard

agency

traceable to Ph. Eur. I0200000, traceable to USP 1341001

API family

indomethacin

CofA

current certificate can be downloaded

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-30°C

SMILES string

COc1ccc2n(c(C)c(CC(O)=O)c2c1)C(=O)c3ccc(Cl)cc3

InChI

1S/C19H16ClNO4/c1-11-15(10-18(22)23)16-9-14(25-2)7-8-17(16)21(11)19(24)12-3-5-13(20)6-4-12/h3-9H,10H2,1-2H3,(H,22,23)

InChI key

CGIGDMFJXJATDK-UHFFFAOYSA-N

Gene Information

human ... PTGS1(5742), PTGS2(5743)

Description

General description

Pharmaceutical secondary standards for application in quality control, provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards.
Indomethacin drug is extensively employed as a pharmacologic agent to bring about the closure of patent ductus arteriosus (PDA) in premature infants.

Application

Indomethacin may be used as a pharmaceutical reference standard for the determination of the analyte in pharmaceutical formulations and plasma samples by chromatography techniques.

These Secondary Standards are qualified as Certified Reference Materials. These are suitable for use in several analytical applications including but not limited to pharma release testing, pharma method development for qualitative and quantitative analyses, food and beverage quality control testing, and other calibration requirements.

Biochem/physiol Actions

Cyclooxygenase (COX) inhibitor that is relatively selective for COX-1.

Analysis Note

These secondary standards offer multi-traceability to the US and EP primary standards, where they are available.

Other Notes

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

To see an example of a Certificate of Analysis for this material enter LRAC0281 in the slot below. This is an example certificate only and may not be the lot that you receive.

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pictograms

GHS06

signalword

Danger

hcodes

H300

pcodes

P264 - P301 + P310

Hazard Classifications

Acute Tox. 1 Oral

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

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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Simple, rapid and sensitive method for the determination of indomethacin in plasma by high-performance liquid chromatography with ultraviolet detection

Sato J, et al.

Journal of Chromatography. B, Biomedical Sciences and Applications, 692(1), 241-244 (1997)

Liquid chromatographic determination of atorvastatin in bulk drug, tablets, and human plasma

Altuntas TG and Erk N

Journal of Liquid Chromatography and Related Technologies, 27(1), 83-93 (2004)

Advantages of application of UPLC in pharmaceutical analysis.

Novakova L, et al.

Talanta, 68(3), 908-918 (2006)

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Global Trade Item Number

SKU	GTIN
PHR1247-500MG	04061834414919