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API Impurities

N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline

Reference StandardAvailable on request

N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline (CAS 2457316-06-0) supplier Zemixal. Request a quote with price, lead time and documents.

Pack sizes
N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline chemical structure
CAS number2457316-06-0
FormulaC16H15ClN2O3S
Molar mass350.8 g/mol
Physical formSolid
HS code38229090
InChIKeyWOUDRMJGGMLPFR-UHFFFAOYSA-N
IUPAC name2-chloro-5-(2-methyl-2,3-dihydroindole-1-carbonyl)benzenesulfonamide

About N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline

Zemixal lists N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline for laboratories that identify, quantify or control Indapamide and its related substances. Identity at a glance (Reference Standard): CAS 2457316-06-0, formula C16H15ClN2O3S and molar mass 350.8 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

Handling and storage

Hazard communication follows GHS (Warning: H302). Our SDS lists exposure controls and first-aid measures.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Every shipment includes 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 Indapamide

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

Indapamide 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 N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline
Product nameN-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline
Catalogue numberZX-025108
CAS number2457316-06-0
IUPAC name2-chloro-5-(2-methyl-2,3-dihydroindole-1-carbonyl)benzenesulfonamide
Molecular formulaC16H15ClN2O3S
Molar mass350.8 g/mol
Exact mass350.0492
GradeReference Standard
Physical formSolid
XLogP32.6
H-bond donors / acceptors1 / 4
Topological polar surface area88.9 Ų
HS code38229090
InChIKeyWOUDRMJGGMLPFR-UHFFFAOYSA-N
SMILESCC1CC2=CC=CC=C2N1C(=O)C3=CC(=C(C=C3)Cl)S(=O)(=O)N
PubChem CID129318591
Synonyms2-chloro-5-(2-methylindoline-1-carbonyl)benzenesulfonamide

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, P501

Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline
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 N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline

Which CAS number identifies N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline?
N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline is registered under CAS 2457316-06-0. You may also see it listed as 2-chloro-5-(2-methylindoline-1-carbonyl)benzenesulfonamide. Our catalogue number for this item is ZX-025108.
What are the formula and molar mass of N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline?
For N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline, its formula is C16H15ClN2O3S and its molar mass is 350.8 g/mol. The systematic (IUPAC) name is 2-chloro-5-(2-methyl-2,3-dihydroindole-1-carbonyl)benzenesulfonamide. InChIKey WOUDRMJGGMLPFR-UHFFFAOYSA-N lets you match it in any structure database.
How is N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline used in pharmaceutical QC?
N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline is a characterised reference material linked to Indapamide. 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 N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline?
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 N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline?
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 N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline to my country?
Yes. Because N-(4-Chloro-3-sulfamoylbenzoyl)-2-methylindoline is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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