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API Impurities

Hydrochlorothiazide Nitrophenyl Impurity

Reference StandardAvailable on request

Buy Hydrochlorothiazide Nitrophenyl Impurity (CAS 97-09-6) from Zemixal: C6H5ClN2O4S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Hydrochlorothiazide Nitrophenyl Impurity chemical structure
CAS number97-09-6
FormulaC6H5ClN2O4S
Molar mass236.63 g/mol
Physical formSolid
HS code38229090
InChIKeySPZGXONNVLTQDE-UHFFFAOYSA-N
IUPAC name4-chloro-3-nitrobenzenesulfonamide

About Hydrochlorothiazide Nitrophenyl Impurity

Analytical teams working on Hydrochlorothiazide use Hydrochlorothiazide Nitrophenyl Impurity as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 97-09-6, formula C6H5ClN2O4S and molar mass 236.63 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

Safe handling

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

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. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Hydrochlorothiazide

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

Hydrochlorothiazide 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 Hydrochlorothiazide Nitrophenyl Impurity
Product nameHydrochlorothiazide Nitrophenyl Impurity
Catalogue numberZX-025014
CAS number97-09-6
IUPAC name4-chloro-3-nitrobenzenesulfonamide
Molecular formulaC6H5ClN2O4S
Molar mass236.63 g/mol
Exact mass235.9659
GradeReference Standard
Physical formSolid
XLogP30.8
H-bond donors / acceptors1 / 5
Topological polar surface area114 Ų
HS code38229090
InChIKeySPZGXONNVLTQDE-UHFFFAOYSA-N
SMILESC1=CC(=C(C=C1S(=O)(=O)N)[N+](=O)[O-])Cl
PubChem CID7324
SynonymsBenzenesulfonamide, 4-chloro-3-nitro-, 4-Chloro-3-nitrobenzenesulphonamide, Benzenesulfonamide, 4chloro3nitro, 3-Nitro-4-chlorobenzenesulfonamide, 4-chloro-3-nitrobenzene-1-sulfonamide, 4-Chloro-3-nitro-benzenesulfonamide, 2-nitrochlorobenzene-4-sulfonamide, 4-chloro-3-nitro-benzene sulfonamide, 4-Chloro-3-nitrobenzene-1-sulphonamide

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

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, 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 Nitrophenyl Impurity
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 Nitrophenyl Impurity

Which CAS number identifies Hydrochlorothiazide Nitrophenyl Impurity?
Hydrochlorothiazide Nitrophenyl Impurity is registered under CAS 97-09-6. You may also see it listed as Benzenesulfonamide, 4-chloro-3-nitro-, 4-Chloro-3-nitrobenzenesulphonamide, Benzenesulfonamide, 4chloro3nitro. Our catalogue number for this item is ZX-025014.
What are the formula and molar mass of Hydrochlorothiazide Nitrophenyl Impurity?
For Hydrochlorothiazide Nitrophenyl Impurity, its formula is C6H5ClN2O4S and its molar mass is 236.63 g/mol. The systematic (IUPAC) name is 4-chloro-3-nitrobenzenesulfonamide. InChIKey SPZGXONNVLTQDE-UHFFFAOYSA-N lets you match it in any structure database.
How is Hydrochlorothiazide Nitrophenyl Impurity used in pharmaceutical QC?
Hydrochlorothiazide Nitrophenyl Impurity 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 Nitrophenyl Impurity?
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 Nitrophenyl Impurity?
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 Nitrophenyl Impurity to my country?
Yes. Because Hydrochlorothiazide Nitrophenyl Impurity 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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