Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate

Name: Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate
Brand: Zemixal
SKU: ZX-027345

Reference StandardAvailable on request

Buy Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate (CAS 1133419-00-7) from Zemixal…

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Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate chemical structure

CAS number1133419-00-7

FormulaC₂₀H₂₀ClNO₅S

Molar mass421.9 g/mol

Physical formSolid

HS code38229090

InChIKeyJCSQLIDJOVIORL-UHFFFAOYSA-N

IUPAC nameethyl 7-chloro-1-(4-methylphenyl)sulfonyl-5-oxo-3,4-dihydro-2H-1-benzazepine-4-carboxylate

About Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate

Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate is supplied by Zemixal as a characterised reference material for Tolvaptan analysis. For your records (Reference Standard), the material is defined by CAS 1133419-00-7, formula C20H20ClNO5S and molar mass 421.9 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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Tolvaptan

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

Tolvaptan 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 Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate
Product name	Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate
Catalogue number	ZX-027345
CAS number	1133419-00-7
IUPAC name	ethyl 7-chloro-1-(4-methylphenyl)sulfonyl-5-oxo-3,4-dihydro-2H-1-benzazepine-4-carboxylate
Molecular formula	C₂₀H₂₀ClNO₅S
Molar mass	421.9 g/mol
Exact mass	421.0751
Grade	Reference Standard
Physical form	Solid
XLogP3	3.9
H-bond donors / acceptors	0 / 6
Topological polar surface area	89.1 Å²
HS code	38229090
InChIKey	JCSQLIDJOVIORL-UHFFFAOYSA-N
SMILES	CCOC(=O)C1CCN(C2=C(C1=O)C=C(C=C2)Cl)S(=O)(=O)C3=CC=C(C=C3)C
PubChem CID	66981125
Synonyms	Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate, 7-Chloro-4-(ethoxycarbonyl)-5-oxo-N-(p-tolylsulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepine, 7-chloro-4-ethoxycarbonyl-5-oxo-N-p-toluenesufonyl-2,3,4,5-tetrahydro-1H-1-benzazepine

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 Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate
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 Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate

Which CAS number identifies Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate?

Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate is registered under CAS 1133419-00-7. You may also see it listed as Ethyl 7-Chloro-5-oxo-1-toxyl-2,3,4,5,-tetrahydro-1H-benzo[b]azepine-4-carboxylate, 7-Chloro-4-(ethoxycarbonyl)-5-oxo-N-(p-tolylsulfonyl)-2,3,4,5-tetrahydro-1H-1-benzazepine, 7-chloro-4-ethoxycarbonyl-5-oxo-N-p-toluenesufonyl-2,3,4,5-tetrahydro-1H-1-benzazepine. Our catalogue number for this item is ZX-027345.

What are the formula and molar mass of Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate?

For Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate, its formula is C20H20ClNO5S and its molar mass is 421.9 g/mol. The systematic (IUPAC) name is ethyl 7-chloro-1-(4-methylphenyl)sulfonyl-5-oxo-3,4-dihydro-2H-1-benzazepine-4-carboxylate. InChIKey JCSQLIDJOVIORL-UHFFFAOYSA-N lets you match it in any structure database.

How is Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate used in pharmaceutical QC?

Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate is a characterised reference material linked to Tolvaptan. 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 Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate?

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 Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate?

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 Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate to my country?

Yes. Ethyl 7-chloro-5-oxo-1-tosyl-2,3,4,5-tetrahydro-1H-benzo[b]azepine-4-carboxylate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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