Hydrocortisone Acetate
Hydrocortisone Acetate is a synthetic corticosteroid ester derived from hydrocortisone (cortisol). It is a white to off-white crystalline powder, practically insoluble in water but soluble in alcohol and acetone. This compound exhibits potent anti-inflammatory, immunosuppressive, and anti-allergic properties, making it widely used in pharmaceutical and dermatological formulations. Hydrocortisone Acetate acts by modulating gene expression to reduce the production of inflammatory mediators, thereby alleviating symptoms in various inflammatory and autoimmune conditions.
Hydrocortisone Acetate
Primary Uses
- Pharmaceutical and Medical
- Used extensively as an active pharmaceutical ingredient (API) in topical formulations (creams, ointments, lotions) for treating skin disorders such as eczema, psoriasis, dermatitis, and allergic reactions.
- Applied in injectable formulations for systemic anti-inflammatory and immunosuppressive therapy.
- Incorporated into ophthalmic preparations for managing eye inflammations.
- Utilized in intramuscular or intralesional injections to treat localized inflammation and autoimmune diseases.
- Plays a role in replacement therapy for adrenal insufficiency and certain endocrine disorders.
- Veterinary Medicine
- Used similarly in veterinary formulations to treat inflammatory and allergic conditions in animals.
Secondary Uses
- Cosmetic Industry
- Occasionally incorporated into dermatological cosmetic formulations for anti-inflammatory benefits in sensitive or problem skin products (with strict regulatory limits).
- Biomedical Research
- Utilized in experimental models to study inflammation, immune responses, and corticosteroid pharmacodynamics.
- Used to investigate corticosteroid receptor interactions and gene expression pathways.
- Combination Formulations
- Combined with antibiotics, antifungals, or antiseptics in multi-action topical products for enhanced therapeutic effects.
1. Basic Identification Attributes
- Chemical Name (IUPAC): (11β)-11,17,21-Trihydroxypregn-4-ene-3,20-dione 21-acetate
- Common/Trade Name: Hydrocortisone Acetate
- CAS Number: 50-03-3
- HS Code: 2937.29.00
- Molecular Formula: C23H32O6
- Synonyms: Cortisol acetate; Hydrocortisone 21-acetate; 11β,17α,21-Trihydroxypregn-4-ene-3,20-dione 21-acetate
2. Physical & Chemical Properties
- Physical State: Crystalline powder
- Color & Odor: White to off-white; odorless or faint odor
- Melting Point: 220–225 °C (decomposes)
- Solubility: Practically insoluble in water; soluble in ethanol, acetone, and chloroform
- Stability: Stable under recommended storage, sensitive to light and moisture
3. Safety & Hazard Attributes
- GHS Classification: Not classified as hazardous under normal handling; potential irritant
- Toxicity: Low acute toxicity; long-term use may cause systemic corticosteroid effects
- Exposure Limits: No specific occupational limits, but good industrial hygiene is recommended
4. Storage & Handling Attributes
- Container Type: Airtight, moisture-proof containers (glass or high-density polyethylene)
- Storage Conditions: Store in a cool, dry, dark place, away from heat and direct sunlight
- Shelf Life: Typically 24 months under recommended storage conditions
- Handling Notes: Avoid inhalation of dust; use in well-ventilated areas
5. Regulatory & Compliance Attributes
- Approved for pharmaceutical use globally (FDA, EMA, WHO monographs)
- Controlled substance regulations vary by country due to corticosteroid properties
- Usage strictly regulated in cosmetics due to potency and side effect profile
6. Environmental & Health Impact
- Biodegradability: Expected to degrade in environment, but slow due to steroid structure
- Ecotoxicity: Potential endocrine disruptor; should be managed to avoid environmental contamination
- Bioaccumulation: Not expected significantly
- Carcinogenicity/Mutagenicity: Not classified as carcinogenic
Safety Handling Precautions
- PPE Required: Gloves, dust mask, protective eyewear if handling powder
- Handling Guidelines: Use in well-ventilated areas, avoid generating dust, prevent skin and eye contact
- Hygiene Practices: Wash hands after handling; avoid eating or smoking during use
First Aid Measures
- Inhalation: Move to fresh air; seek medical advice if symptoms develop
- Skin Contact: Wash thoroughly with soap and water; seek medical attention if irritation occurs
- Eye Contact: Rinse eyes with plenty of water for at least 15 minutes; consult a doctor if irritation persists
- Ingestion: Rinse mouth; seek medical attention for significant ingestion
Firefighting Measures
- Fire Hazards: Combustible powder; emits toxic fumes including CO, CO₂, and other combustion products
- Extinguishing Media: Water spray, foam, dry chemical, or CO₂
- Special Precautions: Firefighters should wear protective equipment and self-contained breathing apparatus
- Decomposition Products: Carbon oxides, steroid fragments
Related products
Chlorpheniramine Maleate
Chlorpheniramine Maleate is a first-generation alkylamine antihistamine used primarily to relieve allergy symptoms by blocking H1 histamine receptors. It appears as a white or off-white crystalline powder, freely soluble in water and alcohol. Known for rapid onset and moderate duration of action, it’s widely formulated in pharmaceuticals. It also exhibits mild anticholinergic and sedative effects.
Diclofenac Sodium BP
Diclofenac Sodium is a nonsteroidal anti-inflammatory drug (NSAID) widely used for its potent analgesic, anti-inflammatory, and antipyretic properties. It is the sodium salt form of diclofenac, providing enhanced solubility and rapid absorption. Diclofenac Sodium BP (British Pharmacopoeia standard) ensures pharmaceutical-grade purity and compliance with stringent quality standards. It is commonly formulated in oral tablets, topical gels, injections, and ophthalmic preparations.
Doxycycline Hyclate BP
Doxycycline Hyclate BP is a broad-spectrum, semisynthetic tetracycline-class antibiotic available as the hemihydrate salt form of doxycycline. It is widely used in pharmaceutical formulations due to its high bioavailability, broad antibacterial activity, and favorable pharmacokinetic profile. The compound exhibits bacteriostatic action by inhibiting protein synthesis in susceptible bacteria, making it effective against a wide range of Gram-positive and Gram-negative organisms as well as atypical pathogens. It is typically supplied as a fine, white to off-white crystalline powder soluble in water and suitable for oral and parenteral dosage forms.
Enrofloxacin Hydrochloride
Enrofloxacin Hydrochloride is a broad-spectrum fluoroquinolone antibiotic used primarily in veterinary medicine. It is the hydrochloride salt of enrofloxacin, offering enhanced solubility and bioavailability. Enrofloxacin inhibits bacterial DNA gyrase and topoisomerase IV, disrupting DNA replication in Gram-negative and Gram-positive organisms as well as some Mycoplasma species. It is available as a white to off-white crystalline powder, used in injectable, oral, and topical formulations designed for livestock, companion animals, and aquatic species.
Hydrocortisone Base BP 93 Micro
Hydrocortisone Base BP 93 Micro is a highly purified, micronized form of hydrocortisone base compliant with British Pharmacopoeia (BP) standards. It is a white to off-white fine powder designed for enhanced solubility and bioavailability in pharmaceutical formulations. As a corticosteroid hormone analog, it exhibits potent anti-inflammatory, immunosuppressive, and anti-allergic activities. The micronized particle size (~93 microns) facilitates improved dispersion in topical, injectable, and oral dosage forms.
Levamisole Hcl BP2000
Levamisole Hcl BP2000 is a white to off-white crystalline powder, soluble in water, with anthelmintic and immunomodulatory properties. It is primarily used as a veterinary antiparasitic agent effective against gastrointestinal nematodes in livestock. Levamisole HCL BP2000 conforms to British Pharmacopoeia standards, ensuring high purity and quality for pharmaceutical and veterinary formulations. Beyond veterinary uses, it is also researched for immunostimulant properties in medical applications.
Mepyramine Maleate BP
Mepyramine Maleate BP is an antihistamine drug commonly used to relieve allergic symptoms such as hay fever, urticaria, and other allergic reactions. It works by blocking histamine H1 receptors, reducing allergic responses like itching, swelling, and redness. This compound is a white or off-white crystalline powder, soluble in water and alcohol, widely used in pharmaceutical formulations including tablets, creams, and injectables.
Metronidazole BP
Metronidazole BP is a benzoate ester derivative of metronidazole, used primarily as an antiprotozoal and antibacterial agent. It is a prodrug that hydrolyzes in the body to release metronidazole, making it more palatable for pediatric and geriatric oral suspensions. It complies with the British Pharmacopoeia (BP) standards for purity and efficacy.

Preservatives(food)
Flavors
Acidulants
Sweeteners
Antioxidants
Colorants(food)
Nutraceutical Ingredients (food)
Nutrient Supplements
Emulsifiers
Collectors
Dust Suppressants
Explosives and Blasting Agents
Flocculants and Coagulants
Frothers
Leaching Agents
pH Modifiers
Precious Metal Extraction Agents
Antioxidants(plastic)
Colorants (Pigments, Dyes)
Fillers and Reinforcements
Flame Retardants
Monomers
Plasticizers
Polymerization Initiators
Stabilizers (UV, Heat)
Antifoaming Agents
Chelating Agents
Coagulants and Flocculants
Corrosion Inhibitors
Disinfectants and Biocides
Oxidizing Agents
pH Adjusters
Scale Inhibitors( water)
Antioxidants(cosmetic)
Emollients
Oils
Carrier Oills
Essential Oils
Humectants
Preservatives
Surfactants(cosmetic)
Thickeners
UV Filters
Fragrance (Cosmetics)
Fertilizers
Soil Conditioners
Plant Growth Regulators
Animal Feed Additives
Biostimulants
Pesticides (Herbicides, Insecticides, Fungicides)
Active Pharmaceutical Ingredients (APIs)
Excipients
Solvents(pharmaceutical)
Antibiotics
Antiseptics and Disinfectants
Vaccine Adjuvants
Nutraceutical Ingredients (pharmaceutical)
Analgesics & Antipyretics
Analytical Reagents
Solvents(lab)
Chromatography Chemicals
Spectroscopy Reagents
microbiology-and-cell-culture-reagents
Molecular Biology Reagents
Biochemical Reagents
Inorganic and Organic Standards
Laboratory Safety Chemicals
Specialty Laboratory Chemicals(Special Laboratory Equipment)
Demulsifiers
Hydraulic Fracturing Fluids
Scale Inhibitors(oil)
Surfactants(oil)
Drilling Fluids
Dyes and Pigments
Bleaching Agents
Softening Agents
Finishing Agents
Antistatic Agents
Admixtures
Waterproofing Agents
Sealants and Adhesives
Curing Compounds
Concrete Repair Chemicals
Anti-Corrosion Coatings
Surfactants(cleaning)
Builders
Enzymes
Solvents (Cleaning)
Electronic Chemicals
Catalysts
Lubricants
Photographic Chemicals
Refrigerants
Automotive chemicals
Pyrotechnic Chemicals
Biodegradable Surfactants
Bio-based Solvents
Renewable Polymers
Carbon Capture Chemicals
Wastewater Treatment Chemicals
Pigments
Solvents(paint)
Specialty Coatings
Binders/Resins
Additives
Driers
Anti-Corrosion Agents
Functional Coatings
Application-Specific Coatings
Leavening Agents
Dough Conditioners
Flour Treatments
Fat Replacers
Decoratives
Preservatives(baking)
Plasticizers & Softeners
Reinforcing Agents
Adhesion Promoters
Vulcanizing Agents
Antidegradants
Blowing Agents
Fillers & Extenders
Accelerators & Retarders