Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide

Name: Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide
Brand: Zemixal
SKU: ZX-026607

Reference StandardAvailable on request

Order Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide (CAS 20290-48-6) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes

Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide chemical structure

CAS number20290-48-6

FormulaC₁₃H₉NO₂S

Molar mass243.28 g/mol

Physical formSolid

HS code38229090

InChIKeyLPGBNFSOYNAJTR-UHFFFAOYSA-N

IUPAC name11-oxo-5H-benzo[b][1,4]benzothiazepin-6-one

About Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide

Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide belongs to the Quetiapine reference-standard family in the Zemixal catalogue. Key data (Reference Standard): CAS 20290-48-6, formula C13H9NO2S and molar mass 243.28 g/mol. It is handled as a solid.

Typical applications

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Quetiapine

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

Quetiapine 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 Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide
Product name	Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide
Catalogue number	ZX-026607
CAS number	20290-48-6
IUPAC name	11-oxo-5H-benzo[b][1,4]benzothiazepin-6-one
Molecular formula	C₁₃H₉NO₂S
Molar mass	243.28 g/mol
Exact mass	243.0354
Grade	Reference Standard
Physical form	Solid
XLogP3	1.6
H-bond donors / acceptors	1 / 3
Topological polar surface area	65.4 Å²
HS code	38229090
InChIKey	LPGBNFSOYNAJTR-UHFFFAOYSA-N
SMILES	C1=CC=C2C(=C1)C(=O)NC3=CC=CC=C3S2=O
PubChem CID	13000372
Synonyms	Dibenz[b,f][1,4]thiazepin-11(10H)-one 5-oxide, 10,11-Dihydrodibenzo[b,f][1,4]thiazepin-11-one-5-oxide

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide
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 Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide

Which CAS number identifies Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide?

Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide is registered under CAS 20290-48-6. You may also see it listed as Dibenz[b,f][1,4]thiazepin-11(10H)-one 5-oxide, 10,11-Dihydrodibenzo[b,f][1,4]thiazepin-11-one-5-oxide. Our catalogue number for this item is ZX-026607.

What are the formula and molar mass of Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide?

For Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide, its formula is C13H9NO2S and its molar mass is 243.28 g/mol. The systematic (IUPAC) name is 11-oxo-5H-benzo[b][1,4]benzothiazepin-6-one. InChIKey LPGBNFSOYNAJTR-UHFFFAOYSA-N lets you match it in any structure database.

How is Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide used in pharmaceutical QC?

Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide is a characterised reference material linked to Quetiapine. 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 Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide?

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 Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide?

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 Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide to my country?

Yes. Dibenzo[b,f][1,4]thiazepin-11(10H)-one, 5-oxide ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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