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Pharmacopeial Impurities (EP / USP / BP)

Chlorthalidone EP Impurity F

Reference StandardAvailable on request

Buy Chlorthalidone EP Impurity F (CAS 1796929-84-4) from Zemixal: C28H19Cl2N3O8S2, COA and SDS with every lot, worldwide shipping.

Pack sizes
Chlorthalidone EP Impurity F chemical structure
CAS number1796929-84-4
FormulaC28H19Cl2N3O8S2
Molar mass660.5 g/mol
Physical formSolid
HS code38229090
InChIKeyMRMWTXHWGLQHNV-UHFFFAOYSA-N
IUPAC name2-chloro-N-[2-chloro-5-(1-hydroxy-3-oxo-2H-isoindol-1-yl)phenyl]sulfonyl-5-(1-hydroxy-3-oxo-2H-isoindol-1-yl)benzenesulfonamide

About Chlorthalidone EP Impurity F

Chlorthalidone EP Impurity F belongs to the Chlorthalidone reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1796929-84-4, formula C28H19Cl2N3O8S2 and molar mass 660.5 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • 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. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Chlorthalidone

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

Chlorthalidone standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Chlorthalidone EP Impurity F
Product nameChlorthalidone EP Impurity F
Catalogue numberZX-020200
CAS number1796929-84-4
IUPAC name2-chloro-N-[2-chloro-5-(1-hydroxy-3-oxo-2H-isoindol-1-yl)phenyl]sulfonyl-5-(1-hydroxy-3-oxo-2H-isoindol-1-yl)benzenesulfonamide
Molecular formulaC28H19Cl2N3O8S2
Molar mass660.5 g/mol
Exact mass658.9991
GradeReference Standard
Physical formSolid
XLogP32.8
H-bond donors / acceptors5 / 9
Topological polar surface area196 Ų
HS code38229090
InChIKeyMRMWTXHWGLQHNV-UHFFFAOYSA-N
SMILESC1=CC=C2C(=C1)C(=O)NC2(C3=CC(=C(C=C3)Cl)S(=O)(=O)NS(=O)(=O)C4=C(C=CC(=C4)C5(C6=CC=CC=C6C(=O)N5)O)Cl)O
PubChem CID131667360
SynonymsChlortalidone EP Impurity F, Chlortalidone - Impurity F, Chlorthalidone Impurity F, Chlorthalidone DImer, Chlorthalidone Dimer Sodium Salt

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 Chlorthalidone EP Impurity F
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 Chlorthalidone EP Impurity F

Which CAS number identifies Chlorthalidone EP Impurity F?
Chlorthalidone EP Impurity F is registered under CAS 1796929-84-4. You may also see it listed as Chlortalidone EP Impurity F, Chlortalidone - Impurity F, Chlorthalidone Impurity F. Our catalogue number for this item is ZX-020200.
What are the formula and molar mass of Chlorthalidone EP Impurity F?
For Chlorthalidone EP Impurity F, its formula is C28H19Cl2N3O8S2 and its molar mass is 660.5 g/mol. The systematic (IUPAC) name is 2-chloro-N-[2-chloro-5-(1-hydroxy-3-oxo-2H-isoindol-1-yl)phenyl]sulfonyl-5-(1-hydroxy-3-oxo-2H-isoindol-1-yl)benzenesulfonamide. InChIKey MRMWTXHWGLQHNV-UHFFFAOYSA-N lets you match it in any structure database.
How is Chlorthalidone EP Impurity F used in pharmaceutical QC?
Chlorthalidone EP Impurity F is a characterised reference material linked to Chlorthalidone. 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 Chlorthalidone EP Impurity F?
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 Chlorthalidone EP Impurity F?
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 Chlorthalidone EP Impurity F to my country?
Yes. Chlorthalidone EP Impurity F ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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