Rebamipide-d4

Name: Rebamipide-d4
Brand: Vaqora Chemicals
SKU: VQ-033476

About Rebamipide-d4

Vaqora Chemicals supplies Rebamipide-d4, a stable isotope labelled analogue related to Rebamipide registered under CAS number 1219409-06-9. The compound has the formula C19H15ClN2O4, corresponding to a molecular weight of 374.8 g/mol. Systematically, it is named 2-[(4-chloro-2,3,5,6-tetradeuteriobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid.

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. Good laboratory practice and suitable PPE are recommended during handling.

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 Rebamipide

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

Rebamipide impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Rebamipide-d4
Catalogue No.	VQ-033476
CAS Number	1219409-06-9
IUPAC name	2-[(4-chloro-2,3,5,6-tetradeuteriobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid
Molecular formula	C₁₉H₁₅ClN₂O₄
Molecular weight	374.8 g/mol
Exact mass	374.0971
Grade	Reference Standard
HSN code	38229090
InChIKey	ALLWOAVDORUJLA-KDWZCNHSSA-N
SMILES	[2H]C1=C(C(=C(C(=C1C(=O)NC(CC2=CC(=O)NC3=CC=CC=C32)C(=O)O)[2H])[2H])Cl)[2H]
PubChem CID	57369397

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	3 / 4
TPSA	95.5 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 Rebamipide-d4?

The CAS Registry Number of Rebamipide-d4 is 1219409-06-9. It is also known as 2-((4-chloro-2,3,5,6-tetradeuteriobenzoyl)amino)-3-(2-oxo-1H-quinolin-4-yl)propanoic acid, 2-(4-chlorobenzamido-2,3,5,6-d4)-3-(2-oxo-1,2-dihydroquinolin-4-yl)propanoic acid, 2-[(4-chloro-2,3,5,6-tetradeuterio-benzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid.

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

Rebamipide-d4 has the molecular formula C19H15ClN2O4 and a molecular weight of 374.8 g/mol. Its IUPAC name is 2-[(4-chloro-2,3,5,6-tetradeuteriobenzoyl)amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid.

What is Rebamipide-d4 used for?

Rebamipide-d4 is supplied as a characterised reference material related to Rebamipide. 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 Rebamipide-d4 can I order?

We supply Rebamipide-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 Rebamipide-d4?

Yes. Every lot of Rebamipide-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 Rebamipide-d4 be shipped internationally?

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