2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propano… 75655-44-6

Name: 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid
Brand: Vaqora Chemicals
SKU: VQ-030272

About 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid

Listed under CAS 75655-44-6, 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid is an impurity of Domperidone available from Vaqora Chemicals. Formula C10H10N2O3, molecular weight 206.2 g/mol. Systematically, it is named 3-(2-oxo-3H-benzimidazol-1-yl)propanoic acid. Alternative names: 3-(2-oxo-3-hydrobenzimidazolyl)propanoic acid.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Domperidone to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. 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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Domperidone

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

Domperidone impurities

Specifications & identifiers

Chemical identifiers
Product name	2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid
Catalogue No.	VQ-030272
CAS Number	75655-44-6
IUPAC name	3-(2-oxo-3H-benzimidazol-1-yl)propanoic acid
Molecular formula	C₁₀H₁₀N₂O₃
Molecular weight	206.2 g/mol
Exact mass	206.0691
Grade	Reference Standard
HSN code	38229090
InChIKey	KTUDVLVVDHKDTB-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)NC(=O)N2CCC(=O)O
PubChem CID	156358

Physical properties
Physical form	Solid
LogP (XLogP3)	0.2
H-bond donors / acceptors	2 / 3
TPSA	69.6 Å²
Synonyms	1H-Benzimidazole-1-propanoic acid, 2,3-dihydro-2-oxo-, 3-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)propanoic acid, 3-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propanoic acid, 3-(2-Hydroxy-1H-benzo[d]imidazol-1-yl)propanoic acid, 1H-Benzimidazole-1-propanoicacid, 2,3-dihydro-2-oxo-, 3-(2-oxo-3-hydrobenzimidazolyl)propanoic acid, 2,3-Dihydro-2-oxo-1H-benzamidazole-1-propanoic acid, 3-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propanoicacid, 3-(2-Oxo-2,3-dihydro-1H-1,3-benzimidazol-1-yl)propanoic acid

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid?

The CAS Registry Number of 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid is 75655-44-6. It is also known as 1H-Benzimidazole-1-propanoic acid, 2,3-dihydro-2-oxo-, 3-(2-oxo-2,3-dihydro-1H-benzimidazol-1-yl)propanoic acid, 3-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propanoic acid.

What is the molecular formula and molecular weight of 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid?

2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid has the molecular formula C10H10N2O3 and a molecular weight of 206.2 g/mol. Its IUPAC name is 3-(2-oxo-3H-benzimidazol-1-yl)propanoic acid.

What is 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid used for?

2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid is supplied as a characterised reference material related to Domperidone. 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 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid can I order?

We supply 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid 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 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid?

Yes. Every lot of 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid 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 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid be shipped internationally?

Yes. 2,3-Dihydro-2-oxo-1-H-benzimidazole-1-propanoic acid 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.