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API Impurities

1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one

Reference StandardAvailable on request

1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one (CAS 137977-97-0) supplier Zemixal…

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1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one chemical structure
CAS number137977-97-0
FormulaC18H17ClN2O2
Molar mass328.8 g/mol
Physical formSolid
HS code38229090
InChIKeyFLJCJPKXJWRZJB-UHFFFAOYSA-N
IUPAC name1-(4-amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-2H-1-benzazepin-5-one

About 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one

Zemixal lists 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one for laboratories that identify, quantify or control Tolvaptan and its related substances. For your records (Reference Standard), the material is defined by CAS 137977-97-0, formula C18H17ClN2O2 and molar mass 328.8 g/mol. It is handled as a solid.

Use cases we see most often

  • 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. 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 QCResearch Labs and Universities

Specifications and identifiers

Specifications of 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one
Product name1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one
Catalogue numberZX-027342
CAS number137977-97-0
IUPAC name1-(4-amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-2H-1-benzazepin-5-one
Molecular formulaC18H17ClN2O2
Molar mass328.8 g/mol
Exact mass328.0979
GradeReference Standard
Physical formSolid
XLogP33.1
H-bond donors / acceptors1 / 3
Topological polar surface area63.4 Ų
HS code38229090
InChIKeyFLJCJPKXJWRZJB-UHFFFAOYSA-N
SMILESCC1=C(C=CC(=C1)N)C(=O)N2CCCC(=O)C3=C2C=CC(=C3)Cl
PubChem CID19608232
Synonyms1-(4-Amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one, 1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one, 5H-1-Benzazepin-5-one, 1-(4-amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-, 1-(4-amino-2-methylbenzoyl)-7-chloro-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine, 1-(4-amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-benzo[b]azepin-5-one, CS-B1535, 1-(4-amino-2-methyl-benzoyl)-7-chloro-3,4-dihydro-2H-1-benzazepin-5-one, 1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one

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 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one

Which CAS number identifies 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one?
1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one is registered under CAS 137977-97-0. You may also see it listed as 1-(4-Amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one, 1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one, 5H-1-Benzazepin-5-one, 1-(4-amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-. Our catalogue number for this item is ZX-027342.
What are the formula and molar mass of 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one?
For 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one, its formula is C18H17ClN2O2 and its molar mass is 328.8 g/mol. The systematic (IUPAC) name is 1-(4-amino-2-methylbenzoyl)-7-chloro-3,4-dihydro-2H-1-benzazepin-5-one. InChIKey FLJCJPKXJWRZJB-UHFFFAOYSA-N lets you match it in any structure database.
How is 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one used in pharmaceutical QC?
1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one 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 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-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 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-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 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one to my country?
Yes. 1,2,3,4-Tetrahydro-1-(4-Amino-2-methylbenzoyl)-7-chloro-5H-1-benzazepin-5-one ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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