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Pharmacopeial Impurities (EP / USP / BP)

Hydrochlorothiazide EP Impurity C

Reference StandardAvailable on request

Buy Hydrochlorothiazide EP Impurity C (CAS 402824-96-8) from Zemixal: C15H16Cl2N6O8S4, COA and SDS with every lot, worldwide shipping.

Pack sizes
Hydrochlorothiazide EP Impurity C chemical structure
CAS number402824-96-8
FormulaC15H16Cl2N6O8S4
Molar mass607.5 g/mol
Physical formSolid
HS code38229090
InChIKeyARZJHXODDVTRLY-UHFFFAOYSA-N
IUPAC name6-chloro-4-[[(6-chloro-1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazin-7-yl)sulfonylamino]methyl]-1,1-dioxo-2,3-dihydro-1lambda6,2,4-benzothiadiazine-7-sulfonamide

About Hydrochlorothiazide EP Impurity C

Hydrochlorothiazide EP Impurity C belongs to the Hydrochlorothiazide reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 402824-96-8, formula C15H16Cl2N6O8S4 and molar mass 607.5 g/mol. It is handled as a solid.

Where it is used

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

Safe handling

It carries the GHS signal word Warning (H315, H319, H335 and H341), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. 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 Hydrochlorothiazide

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

Hydrochlorothiazide 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 Hydrochlorothiazide EP Impurity C
Product nameHydrochlorothiazide EP Impurity C
Catalogue numberZX-021824
CAS number402824-96-8
IUPAC name6-chloro-4-[[(6-chloro-1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazin-7-yl)sulfonylamino]methyl]-1,1-dioxo-2,3-dihydro-1lambda6,2,4-benzothiadiazine-7-sulfonamide
Molecular formulaC15H16Cl2N6O8S4
Molar mass607.5 g/mol
Exact mass605.929
GradeReference Standard
Physical formSolid
XLogP30.3
H-bond donors / acceptors5 / 14
Topological polar surface area247 Ų
HS code38229090
InChIKeyARZJHXODDVTRLY-UHFFFAOYSA-N
SMILESC1NC2=CC(=C(C=C2S(=O)(=O)N1)S(=O)(=O)NCN3CNS(=O)(=O)C4=CC(=C(C=C43)Cl)S(=O)(=O)N)Cl
PubChem CID24983689
SynonymsHydrochlorothiazide - Impurity C, Hydrochlorothiazide Impurity C

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
GHS08 Health hazard
Health hazard

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H341Suspected of causing genetic defects
  • H351Suspected of causing cancer

Precautionary statements P203, P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P318, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Hydrochlorothiazide EP Impurity C
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 Hydrochlorothiazide EP Impurity C

Which CAS number identifies Hydrochlorothiazide EP Impurity C?
Hydrochlorothiazide EP Impurity C is registered under CAS 402824-96-8. You may also see it listed as Hydrochlorothiazide - Impurity C, Hydrochlorothiazide Impurity C. Our catalogue number for this item is ZX-021824.
What are the formula and molar mass of Hydrochlorothiazide EP Impurity C?
For Hydrochlorothiazide EP Impurity C, its formula is C15H16Cl2N6O8S4 and its molar mass is 607.5 g/mol. InChIKey ARZJHXODDVTRLY-UHFFFAOYSA-N lets you match it in any structure database.
How is Hydrochlorothiazide EP Impurity C used in pharmaceutical QC?
Hydrochlorothiazide EP Impurity C is a characterised reference material linked to Hydrochlorothiazide. 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 Hydrochlorothiazide EP Impurity C?
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 Hydrochlorothiazide EP Impurity C?
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 Hydrochlorothiazide EP Impurity C to my country?
Yes. Because Hydrochlorothiazide EP Impurity C 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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