Dibenzo[b,e]oxepine-6,11-dione

Name: Dibenzo[b,e]oxepine-6,11-dione
Brand: Vaqora Chemicals
SKU: VQ-038754

About Dibenzo[b,e]oxepine-6,11-dione

Vaqora Chemicals supplies Dibenzo[b,e]oxepine-6,11-dione, an impurity of Olopatidine registered under CAS number 15128-50-4. With the molecular formula C14H8O3, it has a molar mass of 224.21 g/mol. The IUPAC name is benzo[c][1]benzoxepine-6,11-dione. Common synonyms include Dibenz[b,e]oxepin-6,11-dione and Dibenz[b,e]oxepine-6,11-dione.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

As a characterised impurity of Olopatidine, 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.

Vaqora Chemicals supplies Dibenzo[b,e]oxepine-6,11-dione in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Olopatidine

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

Olopatidine impurities

Specifications & identifiers

Chemical identifiers
Product name	Dibenzo[b,e]oxepine-6,11-dione
Catalogue No.	VQ-038754
CAS Number	15128-50-4
IUPAC name	benzo[c][1]benzoxepine-6,11-dione
Molecular formula	C₁₄H₈O₃
Molecular weight	224.21 g/mol
Exact mass	224.0473
Grade	Reference Standard
HSN code	38229090
InChIKey	YOKBSFKAGIUKJN-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=O)C3=CC=CC=C3OC2=O
PubChem CID	254145

Physical properties
Physical form	Solid
LogP (XLogP3)	2.8
H-bond donors / acceptors	0 / 3
TPSA	43.4 Å²
Synonyms	Dibenz[b,e]oxepin-6,11-dione, Dibenz[b,e]oxepine-6,11-dione, Benzoic acid, o-salicyloyl-, .epsilon.-lactone, .epsilon.-Lactone of 2-carboxy-2'-hydroxybenzophenone, Dibenz(b,e)oxepin-6,11-dione, Benzoic acid, .epsilon.-lactone

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 Dibenzo[b,e]oxepine-6,11-dione?

The CAS Registry Number of Dibenzo[b,e]oxepine-6,11-dione is 15128-50-4. It is also known as Dibenz[b,e]oxepin-6,11-dione, Dibenz[b,e]oxepine-6,11-dione, Benzoic acid, o-salicyloyl-, .epsilon.-lactone.

What is the molecular formula and molecular weight of Dibenzo[b,e]oxepine-6,11-dione?

Dibenzo[b,e]oxepine-6,11-dione has the molecular formula C14H8O3 and a molecular weight of 224.21 g/mol. Its IUPAC name is benzo[c][1]benzoxepine-6,11-dione.

What is Dibenzo[b,e]oxepine-6,11-dione used for?

Dibenzo[b,e]oxepine-6,11-dione is supplied as a characterised reference material related to Olopatidine. 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 Dibenzo[b,e]oxepine-6,11-dione can I order?

We supply Dibenzo[b,e]oxepine-6,11-dione 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 Dibenzo[b,e]oxepine-6,11-dione?

Yes. Every lot of Dibenzo[b,e]oxepine-6,11-dione 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 Dibenzo[b,e]oxepine-6,11-dione be shipped internationally?

Yes. We export Dibenzo[b,e]oxepine-6,11-dione worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.