Sodium Chloride API Manufacturers & Suppliers
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Sodium chloride | CAS No: 7647-14-5 | GMP-certified suppliers
A medication that provides essential electrolytes for hydration in adults and pediatric patients and supports compatible intravenous drug administration as a reliable diluent.
Therapeutic categories
Primary indications
- This intravenous solution is indicated for use in adults and pediatric patients as a source of electrolytes and water for hydration
- Also, designed for use as a diluent and delivery system for intermittent intravenous administration of compatible drug additives
Product Snapshot
- This product is a widely used parenteral and multi-route formulation of sodium chloride, primarily supplied as injectable and irrigating solutions
- It is used for hydration, electrolyte replacement, and as a diluent or carrier for compatible intravenous drug products
- It is approved for human and veterinary use in the US and Canada
Clinical Overview
Its pharmacological activity reflects the physiological roles of its constituent ions. Sodium is the predominant extracellular cation responsible for regulating water distribution, osmotic pressure, and fluid balance. It also contributes to acid-base equilibrium through interactions with chloride and bicarbonate. Chloride, the major extracellular anion, mirrors sodium handling and influences acid-base status by adjusting to changes in bicarbonate concentrations. Together, these ions maintain extracellular volume and support blood pressure homeostasis.
Absorption, distribution, and elimination depend on the route of administration and the individual’s fluid status. Intravenous administration delivers immediate availability in the extracellular space. Sodium and chloride undergo renal regulation, with excretion rates linked to glomerular filtration and tubular reabsorption mechanisms. Neither ion undergoes metabolic transformation.
Safety considerations are primarily related to volume status, electrolyte balance, and renal function. Excessive administration may cause hypernatremia, fluid overload, or acid-base disturbances, while rapid shifts in serum sodium can lead to neurological complications. Sodium chloride solutions should be used cautiously in patients with heart failure, renal impairment, or conditions requiring sodium restriction. Common clinical formulations include isotonic (0.9 percent) and hypertonic saline, selected based on therapeutic need.
For API procurement, sourcing should prioritize material produced under appropriate GMP controls, with attention to sterility assurance when intended for parenteral use and tight specifications for elemental impurities, particulate matter, and microbial limits to support global regulatory compliance.
Identification & chemistry
| Generic name | Sodium chloride |
|---|---|
| Molecule type | Small molecule |
| CAS | 7647-14-5 |
| UNII | 451W47IQ8X |
| DrugBank ID | DB09153 |
Pharmacology
| Summary | This formulation provides sodium and chloride ions that support extracellular fluid volume, osmotic balance, and acid‑base regulation. Its pharmacologic effects reflect the role of sodium as the primary extracellular cation and chloride as the principal anion, which together influence water distribution and electrolyte homeostasis. It is used to supply electrolytes and water for hydration and to serve as a diluent for compatible intravenous drug additives. |
|---|---|
| Mechanism of action | Sodium and chloride — major electrolytes of the fluid compartment outside of cells (i.e., extracellular) — work together to control extracellular volume and blood pressure. Disturbances in sodium concentrations in the extracellular fluid are associated with disorders of water balance. |
| Pharmacodynamics | Sodium, the major cation of the extracellular fluid, functions primarily in the control of water distribution, fluid balance, and osmotic pressure of body fluids. Sodium is also associated with chloride and bicarbonate in the regulation of the acid-base equilibrium of body fluid. Chloride, the major extracellular anion, closely follows the metabolism of sodium, and changes in the acid-base balance of the body are reflected by changes in the chloride concentration. |
ADME / PK
| Absorption | Absorption of sodium in the small intestine plays an important role in the absorption of chloride, amino acids, glucose, and water. Chloride, in the form of hydrochloric acid (HCl), is also an important component of gastric juice, which aids the digestion and absorption of many nutrients. |
|---|---|
| Half-life | 17 minutes |
| Protein binding | Sodium is not bound by plasma proteins. |
| Metabolism | The salt that is taken in to gastro intestinal tract remains for the most part unabsorbed as the liquid contents pass through the stomach and small bowel. On reaching the colon this salt, together with the water is taken in to the blood. As excesses are absorbed the kidney is constantly excreting sodium chloride, so that the chloride level in the blood and tissues remains fairly constant.Further more, if the chloride intake ceases, the kidney ceases to excrete chlorides. Body maintains an equilibrium retaining the 300gm of salt dissolved in the blood and fluid elements of the tissue dissociated into sodium ions and chloride ions. |
| Route of elimination | Substantially excreted by the kidneys. |
| Volume of distribution | The volume of distribution is 0.64 L/kg. |
Formulation & handling
- Highly water‑soluble inorganic small molecule suitable for simple aqueous formulations across parenteral, inhalation, irrigation, oral, and topical routes.
- Chemically stable in solution with minimal degradation pathways; primary handling considerations relate to controlling concentration, osmolarity, and sterility for parenteral and ophthalmic use.
- Not sensitive to food or physiologic enzymes; formulation focus is on achieving appropriate tonicity and compatibility with device materials.
Regulatory status
| Lifecycle | Most U.S. patents for the API expired between 2017 and 2023, indicating a mature intellectual‑property stage. With products marketed in the United States and Canada, the ingredient is positioned in a late‑lifecycle market environment. |
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| Markets | Canada, US |
|---|
Supply Chain
| Supply chain summary | Sodium chloride solutions are produced by multiple manufacturers, with no single originator dominating this mature therapeutic area. The listed branded formulations are available in North American markets, and similar electrolyte and dextrose–saline products are widely supplied globally. All cited U.S. patents have expired, indicating an established environment for broad generic production and ongoing multi‑supplier competition. |
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Safety
| Toxicity | The rare inadvertent intravascular administration or rapid intravascular absorption of hypertonic sodium chloride can cause a shift of tissue fluids into the vascular bed, resulting in hypervolemia, electrolyte disturbances, circulatory failure, pulmonary embolism, or augmented hypertension. |
|---|
- Risk of hypervolemia and electrolyte displacement may arise from inadvertent intravascular misadministration or rapid absorption of hypertonic sodium chloride
- Excessive intravascular fluid shifts can precipitate circulatory overload, augmented hypertension, or pulmonary complications
- Monitor for conditions associated with osmotic imbalance, as rapid vascular expansion can exacerbate underlying cardiovascular stressors
Sodium Chloride is a type of Electrolytes
Electrolytes are a crucial category of pharmaceutical active pharmaceutical ingredients (APIs) that play a vital role in maintaining the balance of essential ions in the body. These ions include sodium, potassium, calcium, magnesium, and chloride, among others. Electrolytes are responsible for maintaining proper hydration, regulating nerve and muscle function, and supporting various physiological processes.
In the pharmaceutical industry, electrolytes are widely utilized in the formulation of oral rehydration solutions, intravenous fluids, and dialysis solutions. These medications are employed to treat conditions such as dehydration, electrolyte imbalances, and renal dysfunction.
The availability of high-quality electrolyte APIs is of utmost importance to ensure the efficacy and safety of these pharmaceutical products. Pharmaceutical manufacturers rely on reputable suppliers who adhere to stringent quality control measures and comply with Good Manufacturing Practices (GMP) to produce electrolyte APIs of consistent quality.
To meet regulatory requirements, electrolyte APIs undergo rigorous testing to confirm their identity, purity, and potency. This includes analysis using advanced techniques such as high-performance liquid chromatography (HPLC), mass spectrometry (MS), and atomic absorption spectroscopy (AAS).
In conclusion, electrolytes are a vital category of pharmaceutical APIs used to maintain the balance of essential ions in the body. They are extensively employed in various medications aimed at treating dehydration, electrolyte imbalances, and renal dysfunction. Pharmaceutical manufacturers prioritize the use of high-quality electrolyte APIs to ensure the safety and efficacy of their products, and adherence to stringent regulatory standards is crucial in their production and testing processes.
Sodium Chloride API manufacturers & distributors
Compare qualified Sodium Chloride API suppliers worldwide. We currently have 14 companies offering Sodium Chloride API, with manufacturing taking place in 10 different countries. Use the table below to review supplier type, countries of origin, certifications, product portfolio and GMP audit availability.
| Supplier | Type | Country | Product origin | Certifications | Portfolio |
|---|---|---|---|---|---|
| Acta minerals | Producer | Netherlands | Netherlands | BSE/TSE, CoA, GMP, MSDS | 67 products |
| Akzo Nobel Salt | Producer | Denmark | Denmark | CEP, CoA, FDA, GMP, USDMF | 2 products |
| Apollo Healthcare Resourc... | Distributor | Singapore | Singapore | BSE/TSE, CEP, CoA, EDMF/ASMF, FDA, GMP, ISO9001, JDMF, KDMF, MSDS, USDMF, WC | 200 products |
| AXXO GmbH | Distributor | Germany | World | CoA, GMP, GDP, MSDS | 243 products |
| Caesar & Loretz GmbH (CAE... | Distributor | Germany | Unknown | BSE/TSE, CoA, GMP, ISO9001, MSDS | 211 products |
| Duchefa Farma B.V. | Distributor | Netherlands | Germany | BSE/TSE, CoA, GMP, ISO9001, MSDS | 170 products |
| ESCO Salt | Producer | Germany | Germany | CEP, CoA, FDA, GMP | 1 products |
| Fujifilm Wako Pure Chemic... | Producer | Japan | Japan | BSE/TSE, CoA, GMP, ISO9001, MSDS | 55 products |
| Hänseler AG | Distributor | Switzerland | Switzerland | CoA, GMP, MSDS | 174 products |
| NANDU CHEMICAL | Producer | India | India | CoA, USDMF | 3 products |
| Salinen Austria AG | Producer | Austria | Austria | CEP, CoA, GMP, ISO9001, USDMF, WC, WHO-GMP | 1 products |
| Schweizer Salinen | Producer | Switzerland | Switzerland | CEP, CoA | 1 products |
| Südwestdeutsche Salzwerke | Producer | Germany | Germany | CEP, CoA, GMP | 1 products |
| Tomita Pharmaceutical | Producer | Japan | Japan | CoA | 10 products |
When sending a request, specify which Sodium Chloride API quality you need: for example EP (Ph. Eur.), USP, JP, BP, or another pharmacopoeial standard, as well as the required grade (base, salt, micronised, specific purity, etc.).
Use the list above to find high-quality Sodium Chloride API suppliers. For example, you can select GMP, FDA or ISO certified suppliers. Visit our help page to learn more about sourcing APIs via Pharmaoffer.
