Para Aminosalicylic Acid D3

Name: Para Aminosalicylic Acid D3
Brand: Vaqora Chemicals
SKU: VQ-049052

About Para Aminosalicylic Acid D3

Vaqora Chemicals supplies Para Aminosalicylic Acid D3, a stable isotope labelled analogue related to Mesalazine registered under CAS number 2449764-62-7. Its molecular formula is C7H4D3NO3 and its molecular weight is 156.15 g/mol. Common synonyms include 4-Aminosalicylic Acid-d3.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

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. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Para Aminosalicylic Acid D3 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 Mesalazine

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

Mesalazine impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Para Aminosalicylic Acid D3
Catalogue No.	VQ-049052
CAS Number	2449764-62-7
Molecular formula	C₇H₄D₃NO₃
Molecular weight	156.15 g/mol
Grade	Reference Standard
HSN code	38229090

Physical properties
Physical form	Solid

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 Para Aminosalicylic Acid D3?

The CAS Registry Number of Para Aminosalicylic Acid D3 is 2449764-62-7. It is also known as 4-Aminosalicylic Acid-d3.

What is the molecular formula and molecular weight of Para Aminosalicylic Acid D3?

Para Aminosalicylic Acid D3 has the molecular formula C7H4D3NO3 and a molecular weight of 156.15 g/mol.

What is Para Aminosalicylic Acid D3 used for?

Para Aminosalicylic Acid D3 is supplied as a characterised reference material related to Mesalazine. 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 Para Aminosalicylic Acid D3 can I order?

We supply Para Aminosalicylic Acid 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 Para Aminosalicylic Acid D3?

Yes. Every lot of Para Aminosalicylic Acid 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 Para Aminosalicylic Acid D3 be shipped internationally?

Yes. We export Para Aminosalicylic Acid D3 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.