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API Impurities

1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol

Reference StandardAvailable on request

Buy 1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol (CAS 1580889-33-3) from Zemixal…

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1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol chemical structure
CAS number1580889-33-3
FormulaC25H23ClN2O3
Molar mass434.9 g/mol
Physical formSolid
HS code38229090
InChIKeyLUMJRUXPFNZXRB-UHFFFAOYSA-N
IUPAC nameN-[4-(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1-benzazepine-1-carbonyl)-3-methylphenyl]benzamide

About 1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol

Zemixal lists 1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol for laboratories that identify, quantify or control Tolvaptan and its related substances. Key data (Reference Standard): CAS 1580889-33-3, formula C25H23ClN2O3 and molar mass 434.9 g/mol. It is handled as a solid.

Typical applications

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

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol
Product name1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol
Catalogue numberZX-022931
CAS number1580889-33-3
IUPAC nameN-[4-(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1-benzazepine-1-carbonyl)-3-methylphenyl]benzamide
Molecular formulaC25H23ClN2O3
Molar mass434.9 g/mol
Exact mass434.1397
GradeReference Standard
Physical formSolid
XLogP34.4
H-bond donors / acceptors2 / 3
Topological polar surface area69.6 Ų
HS code38229090
InChIKeyLUMJRUXPFNZXRB-UHFFFAOYSA-N
SMILESCC1=C(C=CC(=C1)NC(=O)C2=CC=CC=C2)C(=O)N3CCCC(C4=C3C=CC(=C4)Cl)O
PubChem CID71767691
SynonymsDes-2-methylbenzoyl Tolvaptan, Desmethyl Tolvaptan

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-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol
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-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol

Which CAS number identifies 1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol?
1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol is registered under CAS 1580889-33-3. You may also see it listed as Des-2-methylbenzoyl Tolvaptan, Desmethyl Tolvaptan. Our catalogue number for this item is ZX-022931.
What are the formula and molar mass of 1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol?
For 1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol, its formula is C25H23ClN2O3 and its molar mass is 434.9 g/mol. The systematic (IUPAC) name is N-[4-(7-chloro-5-hydroxy-2,3,4,5-tetrahydro-1-benzazepine-1-carbonyl)-3-methylphenyl]benzamide. InChIKey LUMJRUXPFNZXRB-UHFFFAOYSA-N lets you match it in any structure database.
How is 1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol used in pharmaceutical QC?
1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol 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-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol?
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-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol?
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-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol to my country?
Yes. 1-[4-(Benzoylamino)-2-methylbenzoyl]-7-chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-ol ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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