Hydrochlorothiazide

Name: Hydrochlorothiazide
Brand: Zemixal
SKU: ZX-004093

IP/BP/USPAvailable on request

Order Hydrochlorothiazide (CAS 58-93-5) online at Zemixal: C7H8ClN3O4S2, COA and SDS with every lot, worldwide shipping.

Pack sizes

CAS number58-93-5

FormulaC₇H₈ClN₃O₄S₂

Molar mass297.7 g/mol

Physical formPowder

HS code2933

InChIKeyJZUFKLXOESDKRF-UHFFFAOYSA-N

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

About Hydrochlorothiazide

Zemixal supplies Hydrochlorothiazide within its APIs & Bulk Drugs portfolio. Key data (IP/BP/USP): CAS 58-93-5, formula C7H8ClN3O4S2 and molar mass 297.7 g/mol. It is handled as a powder.

Use cases we see most often

Pharmaceutical formulation
Generic drug development

Handling and storage

Classified under GHS with signal word Danger and hazard statements H302, H317, H334 and H372. Read the SDS before first use.

Available as 1 kg, 5 kg and 25 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Hydrochlorothiazide

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

Hydrochlorothiazide standards

Typical uses

Pharmaceutical formulation
Generic drug development

Applications

Pharmaceutical Manufacturing and QC

Grade guides

IP Grade (Indian Pharmacopoeia)BP Grade (British Pharmacopoeia)USP Grade (United States Pharmacopeia)

Specifications and identifiers

Specifications of Hydrochlorothiazide
Product name	Hydrochlorothiazide
Catalogue number	ZX-004093
CAS number	58-93-5
IUPAC name	6-chloro-1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide
Molecular formula	C₇H₈ClN₃O₄S₂
Molar mass	297.7 g/mol
Exact mass	296.9645
Grade	IP/BP/USP
Physical form	Powder
XLogP3	-0.1
H-bond donors / acceptors	3 / 7
Topological polar surface area	135 Å²
HS code	2933
InChIKey	JZUFKLXOESDKRF-UHFFFAOYSA-N
SMILES	C1NC2=CC(=C(C=C2S(=O)(=O)N1)S(=O)(=O)N)Cl
PubChem CID	3639
Synonyms	Hypothiazide, Idrotiazide, Newtolide, Oretic, Dichlotride, Hydrodiuretic, Hydrosaluric, Apresazide, Diclotride, Thiuretic, Drenol, Hydro-Diuril

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 Danger

H302Harmful if swallowed
H317May cause an allergic skin reaction
H334May cause allergy or asthma symptoms or breathing difficulties if inhaled
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements P233, P260, P261, P264, P270, P271, P272, P280, P284, P301 + P317, P302 + P352, P304 + P340, P319, P321, P330, P333 + P317, P342 + P316, P362 + P364, P403, 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
1 kg	Quoted on request
5 kg	Quoted on request
25 kg	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 Hydrochlorothiazide

Which CAS number identifies Hydrochlorothiazide?

Hydrochlorothiazide is registered under CAS 58-93-5. You may also see it listed as Hypothiazide, Idrotiazide, Newtolide. Our catalogue number for this item is ZX-004093.

What are the formula and molar mass of Hydrochlorothiazide?

For Hydrochlorothiazide, its formula is C7H8ClN3O4S2 and its molar mass is 297.7 g/mol. The systematic (IUPAC) name is 6-chloro-1,1-dioxo-3,4-dihydro-2H-1lambda6,2,4-benzothiadiazine-7-sulfonamide. InChIKey JZUFKLXOESDKRF-UHFFFAOYSA-N lets you match it in any structure database.

How is Hydrochlorothiazide used in pharmaceutical QC?

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 Hydrochlorothiazide?

This listing is IP/BP/USP grade. Standard packs are 1 kg, 5 kg, 25 kg. Larger quantities and custom packing can be quoted on request.

Which documents come with 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 Hydrochlorothiazide to my country?

Yes. Because 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.

Other grades with CAS 58-93-5

Hydrochlorothiazide

CAS: 58-93-5
Formula: C₇H₈ClN₃O₄S₂
MW: 297.7 g/mol

ZX-006572

More Hydrochlorothiazide standards

More in Cardiovascular & Antihypertensive APIs

N-Nitroso Hydrochlorothiazide

CAS: 63779-86-2
Formula: C₇H₇ClN₄O₅S₂
MW: 326.7 g/mol

ZX-006133

Hydrochlorothiazide

CAS: 58-93-5
Formula: C₇H₈ClN₃O₄S₂
MW: 297.7 g/mol

ZX-006572

Hydrochlorothiazide EP Impurity B

CAS: 121-30-2
Formula: C₆H₈ClN₃O₄S₂
MW: 285.7 g/mol

ZX-020190

5-Chloro Hydrochlorothiazide

CAS: 5233-42-1
Formula: C₇H₇Cl₂N₃O₄S₂
MW: 332.2 g/mol

ZX-020288

Hydrochlorothiazide EP Impurity A

CAS: 58-94-6
Formula: C₇H₆ClN₃O₄S₂
MW: 295.7 g/mol

ZX-021181

Hydrochlorothiazide EP Impurity C

CAS: 402824-96-8
Formula: C₁₅H₁₆Cl₂N₆O₈S₄
MW: 607.5 g/mol

ZX-021824

5-Chloro-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

CAS: 856302-12-0
Formula: C₇H₈ClN₃O₄S₂
MW: 297.7 g/mol

ZX-025011

3,4-Dihydro-2H-benzo[e][1,2,4]thiadiazine-7-sulfonamide 1,1-dioxide

CAS: 23141-82-4
Formula: C₇H₉N₃O₄S₂
MW: 263.3 g/mol

ZX-025012

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