Indomethacin-d4

Name: Indomethacin-d4
Brand: Vaqora Chemicals
SKU: VQ-037702

About Indomethacin-d4

Indomethacin-d4 (CAS 87377-08-0) is a stable isotope labelled analogue related to Indomethacin offered by Vaqora Chemicals. The compound has the formula C19H16ClNO4, corresponding to a molecular weight of 361.8 g/mol. The IUPAC name is 2-[1-(4-chloro-2,3,5,6-tetradeuteriobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid. Common synonyms include Indometacin-d4 and Indomethacin-d4 (chlorobenzoyl-d4).

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Indomethacin and related analytes in bioanalytical, pharmacokinetic and impurity studies. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Indomethacin-d4 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Indomethacin

View every impurity, metabolite and intermediate we list for Indomethacin.

Indomethacin impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Indomethacin-d4
Catalogue No.	VQ-037702
CAS Number	87377-08-0
IUPAC name	2-[1-(4-chloro-2,3,5,6-tetradeuteriobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid
Molecular formula	C₁₉H₁₆ClNO₄
Molecular weight	361.8 g/mol
Exact mass	361.1019
Grade	Reference Standard
HSN code	38229090
InChIKey	CGIGDMFJXJATDK-LNFUJOGGSA-N
SMILES	[2H]C1=C(C(=C(C(=C1C(=O)N2C(=C(C3=C2C=CC(=C3)OC)CC(=O)O)C)[2H])[2H])Cl)[2H]
PubChem CID	45039565

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	1 / 4
TPSA	68.5 Å²

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Indomethacin-d4?

The CAS Registry Number of Indomethacin-d4 is 87377-08-0. It is also known as Indometacin-d4, Indomethacin-d4 (chlorobenzoyl-d4), 2-[1-(4-chloro-2,3,5,6-tetradeuterio-benzoyl)-5-methoxy-2-methyl-indol-3-yl]acetic acid.

What is the molecular formula and molecular weight of Indomethacin-d4?

Indomethacin-d4 has the molecular formula C19H16ClNO4 and a molecular weight of 361.8 g/mol. Its IUPAC name is 2-[1-(4-chloro-2,3,5,6-tetradeuteriobenzoyl)-5-methoxy-2-methylindol-3-yl]acetic acid.

What is Indomethacin-d4 used for?

Indomethacin-d4 is supplied as a characterised reference material related to Indomethacin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Indomethacin-d4 can I order?

We supply Indomethacin-d4 in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Indomethacin-d4?

Yes. Every lot of Indomethacin-d4 is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Indomethacin-d4 be shipped internationally?

Yes. We export Indomethacin-d4 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.