Benazepril Impurity 2

Name: Benazepril Impurity 2
Brand: Vaqora Chemicals
SKU: VQ-035924

About Benazepril Impurity 2

Benazepril Impurity 2 (CAS 105260-10-4) is an impurity of Benazepril offered by Vaqora Chemicals. The compound has the formula C18H14N2O3, corresponding to a molecular weight of 306.3 g/mol. Its systematic (IUPAC) name is 2-(2-oxo-1,3,4,5-tetrahydro-1-benzazepin-3-yl)isoindole-1,3-dione.

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 “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Pharmaceutical QC and development laboratories use this impurity standard of Benazepril to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Benazepril Impurity 2 is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Benazepril

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

Benazepril impurities

Specifications & identifiers

Chemical identifiers
Product name	Benazepril Impurity 2
Catalogue No.	VQ-035924
CAS Number	105260-10-4
IUPAC name	2-(2-oxo-1,3,4,5-tetrahydro-1-benzazepin-3-yl)isoindole-1,3-dione
Molecular formula	C₁₈H₁₄N₂O₃
Molecular weight	306.3 g/mol
Exact mass	306.1004
Grade	Reference Standard
HSN code	38229090
InChIKey	SMZOPJDSHVNPHT-UHFFFAOYSA-N
SMILES	C1CC2=CC=CC=C2NC(=O)C1N3C(=O)C4=CC=CC=C4C3=O
PubChem CID	14010680

Physical properties
Physical form	Solid
LogP (XLogP3)	2.2
H-bond donors / acceptors	1 / 3
TPSA	66.5 Å²
Synonyms	2-(2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione, 2-(2-Oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl)isoindoline-1,3-dione, 3-phthalimido-1,3,4,5-tetrahydro-1-benzazepin-2-one, 4,5-dihydro-3-phthalimido-1H-1-benzazepin-2(3H)-one, 4,5-dihydro-3-phthalimido-1H-1-benzazepin-2 (3H) -one, 2-(2-oxo-1,3,4,5-tetrahydro-1-benzazepin-3-yl)isoindoline-1,3-dione, 1H-Isoindole-1,3(2H)-dione,2-(2,3,4,5-tetrahydro-2-oxo-1H-1-benzazepin-3-yl)-

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled

Precautionary statements: P261, P264, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P317, P321, P330, P362 + P364, 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 Benazepril Impurity 2?

The CAS Registry Number of Benazepril Impurity 2 is 105260-10-4. It is also known as 2-(2-oxo-2,3,4,5-tetrahydro-1H-1-benzazepin-3-yl)-2,3-dihydro-1H-isoindole-1,3-dione, 2-(2-Oxo-2,3,4,5-tetrahydro-1H-benzo[b]azepin-3-yl)isoindoline-1,3-dione, 3-phthalimido-1,3,4,5-tetrahydro-1-benzazepin-2-one.

What is the molecular formula and molecular weight of Benazepril Impurity 2?

Benazepril Impurity 2 has the molecular formula C18H14N2O3 and a molecular weight of 306.3 g/mol. Its IUPAC name is 2-(2-oxo-1,3,4,5-tetrahydro-1-benzazepin-3-yl)isoindole-1,3-dione.

What is Benazepril Impurity 2 used for?

Benazepril Impurity 2 is supplied as a characterised reference material related to Benazepril. 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 Benazepril Impurity 2 can I order?

We supply Benazepril Impurity 2 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 Benazepril Impurity 2?

Yes. Every lot of Benazepril Impurity 2 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 Benazepril Impurity 2 be shipped internationally?

Yes. Benazepril Impurity 2 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.