N-Nitroso Hydrochlorothiazide

Name: N-Nitroso Hydrochlorothiazide
Brand: Zemixal
SKU: ZX-006133

Reference StandardIn stock

N-Nitroso Hydrochlorothiazide (CAS 63779-86-2) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-006133.

Pack sizes

N-Nitroso Hydrochlorothiazide chemical structure

CAS number63779-86-2

FormulaC₇H₇ClN₄O₅S₂

Molar mass326.7 g/mol

Physical formSolid

HS code38229090

InChIKeyQJNIRHJVSXLTEW-UHFFFAOYSA-N

IUPAC name6-chloro-4-nitroso-1,1-dioxo-2,3-dihydro-1lambda6,2,4-benzothiadiazine-7-sulfonamide

About N-Nitroso Hydrochlorothiazide

N-Nitroso Hydrochlorothiazide belongs to the Hydrochlorothiazide reference-standard family in the Zemixal catalogue. Identity at a glance (Reference Standard): CAS 63779-86-2, formula C7H7ClN4O5S2 and molar mass 326.7 g/mol. It is handled as a solid.

Typical applications

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Handling and storage

It carries the GHS signal word Warning (H302, H341 and H351), so wear gloves and eye protection and work with good ventilation.

Order it in 10 mg, 25 mg and 50 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 Hydrochlorothiazide

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

Hydrochlorothiazide standards

Typical uses

Nitrosamine risk assessment
Trace LC-MS/MS quantitation
Method validation (AMV)
Regulatory submissions

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of N-Nitroso Hydrochlorothiazide
Product name	N-Nitroso Hydrochlorothiazide
Catalogue number	ZX-006133
CAS number	63779-86-2
IUPAC name	6-chloro-4-nitroso-1,1-dioxo-2,3-dihydro-1lambda6,2,4-benzothiadiazine-7-sulfonamide
Molecular formula	C₇H₇ClN₄O₅S₂
Molar mass	326.7 g/mol
Exact mass	325.9546
Grade	Reference Standard
Physical form	Solid
XLogP3	-0.2
H-bond donors / acceptors	2 / 9
Topological polar surface area	156 Å²
HS code	38229090
InChIKey	QJNIRHJVSXLTEW-UHFFFAOYSA-N
SMILES	C1NS(=O)(=O)C2=CC(=C(C=C2N1N=O)Cl)S(=O)(=O)N
PubChem CID	3047617
Synonyms	6-Chloro-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide, 4-Nitroso Hydrochlorothiazide, 4-Nitrosohydrochlorothiazide, 4-Nitroso-hct, 2H-1,2,4-Benzothiadiazine-7-sulfonamide, 6-chloro-3,4-dihydro-4-nitroso-, 1,1-dioxide, N-Nitroso-hydrochlorothiazide, N-?Nitroso Hydrochlorothiazide, N-nitrosohydrochlorothiazide, N-Nitroso-Hydrochlorothiazide(Nhctz)

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

Safety and GHS hazards

Irritant or harmful

Health hazard

Signal word Warning

H302Harmful if swallowed
H341Suspected of causing genetic defects
H351Suspected of causing cancer

Precautionary statements P203, P264, P270, P280, P301 + P317, P318, P330, 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 N-Nitroso Hydrochlorothiazide
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted 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-Nitroso Hydrochlorothiazide

Which CAS number identifies N-Nitroso Hydrochlorothiazide?

N-Nitroso Hydrochlorothiazide is registered under CAS 63779-86-2. You may also see it listed as 6-Chloro-4-nitroso-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide, 4-Nitroso Hydrochlorothiazide, 4-Nitrosohydrochlorothiazide. Our catalogue number for this item is ZX-006133.

What are the formula and molar mass of N-Nitroso Hydrochlorothiazide?

For N-Nitroso Hydrochlorothiazide, its formula is C7H7ClN4O5S2 and its molar mass is 326.7 g/mol. The systematic (IUPAC) name is 6-chloro-4-nitroso-1,1-dioxo-2,3-dihydro-1lambda6,2,4-benzothiadiazine-7-sulfonamide. InChIKey QJNIRHJVSXLTEW-UHFFFAOYSA-N lets you match it in any structure database.

How is N-Nitroso Hydrochlorothiazide used in pharmaceutical QC?

N-Nitroso Hydrochlorothiazide 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 N-Nitroso Hydrochlorothiazide?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with N-Nitroso Hydrochlorothiazide?

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-Nitroso Hydrochlorothiazide to my country?

Yes. Because N-Nitroso Hydrochlorothiazide 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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