(S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetr… 197658-50-7

Name: (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one
Brand: Vaqora Chemicals
SKU: VQ-045099

About (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one

(S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one (CAS 197658-50-7) is an impurity of Benazepril offered by Vaqora Chemicals. Its molecular formula is C18H20N2O and its molecular weight is 280.4 g/mol. The IUPAC name is (3S)-3-[[(1S)-1-phenylethyl]amino]-1,3,4,5-tetrahydro-1-benzazepin-2-one.

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.

As a characterised impurity of Benazepril, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one 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	(S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one
Catalogue No.	VQ-045099
CAS Number	197658-50-7
IUPAC name	(3S)-3-[[(1S)-1-phenylethyl]amino]-1,3,4,5-tetrahydro-1-benzazepin-2-one
Molecular formula	C₁₈H₂₀N₂O
Molecular weight	280.4 g/mol
Exact mass	280.1576
Grade	Reference Standard
HSN code	38229090
InChIKey	JGHYNVSYTNERGK-GUYCJALGSA-N
SMILES	C[C@@H](C1=CC=CC=C1)N[C@H]2CCC3=CC=CC=C3NC2=O
PubChem CID	10660409

Physical properties
Physical form	Solid
LogP (XLogP3)	3
H-bond donors / acceptors	2 / 2
TPSA	41.1 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 (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one?

The CAS Registry Number of (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one is 197658-50-7. It is also known as (S)-3-(((S)-1-Phenylethyl)amino)-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one, (S)-3-[[(S)-1-Phenylethyl]amino]-4,5-dihydro-1H-benzo[b]azepin-2(3H)-one, (3S)-3-{[(1S)-1-Phenylethyl]amino}-1,3,4,5-tetrahydro-2H-1-benzazepin-2-one.

What is the molecular formula and molecular weight of (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one?

(S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one has the molecular formula C18H20N2O and a molecular weight of 280.4 g/mol. Its IUPAC name is (3S)-3-[[(1S)-1-phenylethyl]amino]-1,3,4,5-tetrahydro-1-benzazepin-2-one.

What is (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one used for?

(S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one 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 (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one can I order?

We supply (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one 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 (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one?

Yes. Every lot of (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one 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 (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one be shipped internationally?

Yes. We export (S)-3-(((S)-1-Phenylethyl)amino)-1,3,4,5-tetrahydro-2H-benzo[b]azepin-2-one worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.