7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one

Name: 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one
Brand: Zemixal
SKU: ZX-039295

Reference StandardAvailable on request

Order 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one (CAS 73942-87-7) online at Zemixal: C12H13NO3, COA and SDS with every lot, worldwide shipping.

Pack sizes

7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one chemical structure

CAS number73942-87-7

FormulaC₁₂H₁₃NO₃

Molar mass219.24 g/mol

Physical formSolid

HS code38229090

InChIKeyCPNZASIAJKSBBH-UHFFFAOYSA-N

IUPAC name7,8-dimethoxy-1,3-dihydro-3-benzazepin-2-one

About 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one

Analytical teams working on Ivabradine use 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 73942-87-7, formula C12H13NO3 and molar mass 219.24 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319, H335 and H412). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Ivabradine

See every impurity, metabolite and related compound we list for this API.

Ivabradine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one
Product name	7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one
Catalogue number	ZX-039295
CAS number	73942-87-7
IUPAC name	7,8-dimethoxy-1,3-dihydro-3-benzazepin-2-one
Molecular formula	C₁₂H₁₃NO₃
Molar mass	219.24 g/mol
Exact mass	219.0895
Grade	Reference Standard
Physical form	Solid
XLogP3	1.2
H-bond donors / acceptors	1 / 3
Topological polar surface area	47.6 Å²
HS code	38229090
InChIKey	CPNZASIAJKSBBH-UHFFFAOYSA-N
SMILES	COC1=C(C=C2C=CNC(=O)CC2=C1)OC
PubChem CID	1482373
Synonyms	1,3-Dihydro-7,8-dimethoxy-2H-3-benzazepin-2-one, 7,8-dimethoxy-1H-benzo[d]azepin-2(3H)-one, 2H-3-Benzazepin-2-one, 1,3-dihydro-7,8-dimethoxy-, 7,8-dimethoxy-2,3-dihydro-1H-3-benzazepin-2-one, 7,8-dimethoxy-1,3-dihydro-2H-benzo[d]azepin-2-one, CS-B1125, 7,8-dimethoxy-2,3-dihydro-1H, 7,8-dimethoxy-1H,3H-benzo[d]azepin-2-one, 2,3-dihydro-7,8-dimethoxy-2-oxo-1H-3-benzazepine, 7,8-dimethoxy-2-oxo-1,3-dihydro-2H-3-benzazepine

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H412Harmful to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one

Which CAS number identifies 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one?

7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one is registered under CAS 73942-87-7. You may also see it listed as 1,3-Dihydro-7,8-dimethoxy-2H-3-benzazepin-2-one, 7,8-dimethoxy-1H-benzo[d]azepin-2(3H)-one, 2H-3-Benzazepin-2-one, 1,3-dihydro-7,8-dimethoxy-. Our catalogue number for this item is ZX-039295.

What are the formula and molar mass of 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one?

For 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one, its formula is C12H13NO3 and its molar mass is 219.24 g/mol. The systematic (IUPAC) name is 7,8-dimethoxy-1,3-dihydro-3-benzazepin-2-one. InChIKey CPNZASIAJKSBBH-UHFFFAOYSA-N lets you match it in any structure database.

How is 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one used in pharmaceutical QC?

7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one is a characterised reference material linked to Ivabradine. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one to my country?

Yes. Because 7,8-Dimethoxy-1,3-dihydro-2H-3-benzazepin-2-one is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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