rac Carprofen-d3

Name: rac Carprofen-d3
Brand: Vaqora Chemicals
SKU: VQ-029664

About rac Carprofen-d3

Vaqora Chemicals supplies rac Carprofen-d3, a stable isotope labelled analogue related to Carprofen registered under CAS number 1173019-42-5. Its molecular formula is C15H12ClNO2 and its molecular weight is 276.73 g/mol. Its systematic (IUPAC) name is 2-(6-chloro-9H-carbazol-2-yl)-3,3,3-trideuteriopropanoic acid. Common synonyms include Carprofen D3 and Carprofen-d3.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. It is used across pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Carprofen

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

Carprofen impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	rac Carprofen-d3
Catalogue No.	VQ-029664
CAS Number	1173019-42-5
IUPAC name	2-(6-chloro-9H-carbazol-2-yl)-3,3,3-trideuteriopropanoic acid
Molecular formula	C₁₅H₁₂ClNO₂
Molecular weight	276.73 g/mol
Exact mass	276.0745
Grade	Reference Standard
HSN code	38229090
InChIKey	PUXBGTOOZJQSKH-FIBGUPNXSA-N
SMILES	[2H]C([2H])([2H])C(C1=CC2=C(C=C1)C3=C(N2)C=CC(=C3)Cl)C(=O)O
PubChem CID	45038581

Physical properties
Physical form	Solid
LogP (XLogP3)	4
H-bond donors / acceptors	2 / 2
TPSA	53.1 Å²
Synonyms	Carprofen D3, 2-(6-Chloro-9H-carbazol-2-yl)(3,3,3-~2~H_3_)propanoic acid, Carprofen-d3, 6-chloro-alpha-methyl-d3-9h-carbazole-2-acetic acid, 2-(6-chloro-9H-carbazol-2-yl)-3,3,3-trideuterio-propanoic acid

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

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 rac Carprofen-d3?

The CAS Registry Number of rac Carprofen-d3 is 1173019-42-5. It is also known as Carprofen D3, 2-(6-Chloro-9H-carbazol-2-yl)(3,3,3-~2~H_3_)propanoic acid, Carprofen-d3.

What is the molecular formula and molecular weight of rac Carprofen-d3?

rac Carprofen-d3 has the molecular formula C15H12ClNO2 and a molecular weight of 276.73 g/mol. Its IUPAC name is 2-(6-chloro-9H-carbazol-2-yl)-3,3,3-trideuteriopropanoic acid.

What is rac Carprofen-d3 used for?

rac Carprofen-d3 is supplied as a characterised reference material related to Carprofen. 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 rac Carprofen-d3 can I order?

We supply rac Carprofen-d3 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 rac Carprofen-d3?

Yes. Every lot of rac Carprofen-d3 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 rac Carprofen-d3 be shipped internationally?

Yes. rac Carprofen-d3 is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.