U.S. Department of Health & Human Services Divider Arrow National Institutes of Health Divider Arrow NCATS

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Showing 38121 - 38130 of 39591 results

Silver iodide is an inorganic compound with the formula AgI. It is used as a photosensitive agent in photography, as a local antiseptic, as a chemical intermediate, and in cloud seeding for rain-making. The major hazards encountered in the use and handling of silver iodide stem from its toxicologic properties. Effects from exposure may include skin rashes, conjunctivitis, argyria (a permanent ashen-gray discoloration of skin, conjunctiva, and internal organs), headache, fever, hypersensitivity, laryngitis, and bronchitis.
Status:
US Previously Marketed
Source:
Sodium Borate U.S.P.
(1921)
Source URL:
First marketed in 1921
Source:
Sodium Borate U.S.P.
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

BORATE, a salt of boric acid, is used as a food additive in the European Union. This additive is authorized for use as preservatives of sturgeon eggs (caviar).
Glycyrrhizic Acid is specific compound isolated from licorice plants. Ammonium Glycyrrhizate (also known as GLYCYRRHIZIN, AMMONIATED) is a salt, was investigated to be a safe and is used as ingredient in the formulation of makeup, fragrance, hair care, skin care, shaving, personal hygiene and suntan products.
Glycyrrhizic Acid is specific compound isolated from licorice plants. Ammonium Glycyrrhizate (also known as GLYCYRRHIZIN, AMMONIATED) is a salt, was investigated to be a safe and is used as ingredient in the formulation of makeup, fragrance, hair care, skin care, shaving, personal hygiene and suntan products.
Status:
US Previously Marketed
Source:
Solution of Ferric Acetate N.F.
(1921)
Source URL:
First marketed in 1921
Source:
Solution of Ferric Acetate N.F.
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Conditions:

Ferric acetate is the coordination compound more commonly known as "basic iron acetate". Used in the textile industry as a mordant in dyeing and printing, and for the weighting of silk and felt; as wood preservative; in leather dyes. Ferric acetate method is directly applicable to tissue cholesterol analysis (method of Parekh and Jung).
Status:
US Previously Marketed
First marketed in 1921
Source:
sodium succinate
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)



Succinic acid is a dicarboxylic acid, which has multiple biological roles as a metabolic intermediate being converted into fumarate by the enzyme succinate dehydrogenase in complex 2 of the electron transport chain which is involved in making ATP, and as a signaling molecule reflecting the cellular metabolic state. Succinate is generated in mitochondria via the tricarboxylic acid cycle (TCA), an energy-yielding process shared by all organisms. Succinate can exit the mitochondrial matrix and function in the cytoplasm as well as the extracellular space, changing gene expression patterns, modulating epigenetic landscape or demonstrating hormone-like signaling. Dysregulation of succinate synthesis, and therefore ATP synthesis, happens in some genetic mitochondrial diseases, such as Leigh's disease, and Mela's disease and degradation can lead to pathological conditions, such as malignant transformation, inflammation and tissue injury. Succinic acid is a precursor to some polyesters and a component of some alkyd resins. Succinic acid also serves as the bases of certain biodegradable polymers, which are of interest in tissue engineering applications. As a food additive and dietary supplement, succinic acid is generally recognized as safe by the U.S. Food and Drug Administration. Succinic acid is used primarily as an acidity regulator in the food and beverage industry. It is also available as a flavoring agent, contributing a somewhat sour and astringent component to umami taste.[11] As an excipient in pharmaceutical products, it is also used to control acidity or as a counter ion. Drugs involving succinate include metoprolol succinate, sumatriptan succinate, Doxylamine succinate or solifenacin succinate.
Status:
US Previously Marketed
Source:
Solution of Ferric Nitrate N.F.
(1921)
Source URL:
First marketed in 1921
Source:
Solution of Ferric Nitrate N.F.
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Conditions:

Ferric nitrate is a violet crystalline solid. Noncombustible but it will accelerate the burning of combustible materials. If large quantities are involved in the fire or the combustible material is finely divided an explosion may result. Prolonged exposure of the material to fire or heat may result in an explosion. Toxic oxides of nitrogen are produced in fires involving this material. It is used for dyeing and tanning, in chemical analysis, and in medicine. Ferric nitrate is a strong oxidizing agent. Ferric nitrate can be used in in vitro model of "iron-loaded" cells. Ferric nitrate is commonly used as a positive indicator test of the phenol group.
Status:
US Previously Marketed
Source:
Zinc Valerate U.S.P.
(1921)
Source URL:
First marketed in 1921
Source:
Zinc Valerate U.S.P.
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Conditions:

Valeric acid is a colorless, oily liquid with an unpleasant odor. It is highly corrosive and must be handled with care. Valeric acid is mainly used as a chemical intermediate to manufacture flavors and perfumes, synthetic lubricants, agricultural chemicals, and pharmaceuticals. It is also used as a flavoring aid in foods. Valeric acid is considered safe as a food additive by the World Health Organization.
Status:
US Previously Marketed
Source:
Sodium Hypophosphite U.S.P.
(1921)
Source URL:
First marketed in 1921
Source:
Sodium Hypophosphite U.S.P.
Source URL:

Class (Stereo):
CHEMICAL (ACHIRAL)

Hypophosphite is a strong reducing agent, that has been used in the 1850s as a remedy for pulmonary tuberculosis. Hypophosphites were used extensively in pharmaceutical preparations, elixirs, and tonics. Hypophosphite does not appear to have adverse toxicological effects, and the sodium, calcium, and potassium salts are considered GRAS. Hypophosphite use in foods may not be limited to one function. Hypophosphites have been used in foods as antioxidants, stabilizers, meat pickling accelerator, and vegetable protein flow inducer.
Silver iodide is an inorganic compound with the formula AgI. It is used as a photosensitive agent in photography, as a local antiseptic, as a chemical intermediate, and in cloud seeding for rain-making. The major hazards encountered in the use and handling of silver iodide stem from its toxicologic properties. Effects from exposure may include skin rashes, conjunctivitis, argyria (a permanent ashen-gray discoloration of skin, conjunctiva, and internal organs), headache, fever, hypersensitivity, laryngitis, and bronchitis.

Showing 38121 - 38130 of 39591 results