HK Neopharm Limited is one of the most reliable manufacturers and suppliers of propofol api in China, featured by quality products and good price. Please rest assured to buy propofol api in stock here and get quotation from our factory. Customized orders are welcome.
Propofol is a widely used alkylphenol short-acting intravenous anesthetic API. With fast onset, rapid and complete recovery, thorough metabolism and mild adverse reactions, it has become one of the preferred raw materials for general anesthesia induction, anesthesia maintenance, intensive care sedation and painless procedure sedation. Propofol API features stable physical and chemical properties, high purity and reliable safety, meeting strict standards of global pharmaceutical enterprises, medical device companies and research institutions in anesthetic preparation development, large-scale production and clinical application.
Technical Specifications
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Product Name |
Propofol API |
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Synonyms |
CAS 2078-54-8, Propofol Powder, Propofol Raw Material, Propofol API 2078-54-8, Propofol 2078-54-8 |
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Characteristics |
Yellow-tan liquid |
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CAS Number |
2078-54-8 |
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Assay |
≥99.0% (HPLC, Subject to the COA) |
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Formula |
C12H18O |
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Package |
Technical Package |
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Storage |
Store at -20℃ |
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Structure |
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Product Features
Propofol API is produced with internationally mainstream oriented synthesis and multi-stage refining technology to control raw material purity, overcoming high residue and poor stability in traditional processes. The product has a stable assay of ≥99.0%. Key indicators including related substances, heavy metals and microbial limits are better than standards of CP, USP and EP, fully meeting injectable-grade API requirements and ensuring clinical safety.
Propofol Raw Material maintains stable quality for a long time under proper storage and is compatible with production processes of high-end anesthetic preparations such as sterile preparations, emulsions and liposomes.
Propofol API 2078-54-8 has a clear pharmacological effect. It quickly activates central GABA_A receptors and induces anesthesia within 30 seconds. It shows smooth and clear recovery, no accumulation in vivo, and no obvious hangover effect, making it an ideal raw material for short procedures including painless gastroscopy, abortion and plastic surgery. Propofol 2078-54-8 has controllable effects on the respiratory and circulatory systems. The dosage can be quickly titrated clinically. It is applicable for general anesthesia induction, intraoperative maintenance, long-term ICU sedation and postoperative sedation. It has good compatibility with other anesthetics, analgesics and muscle relaxants without serious interactions.
Full-Cycle Quality Control and Stable Quality
Full-Process Traceability Management
We have in-depth strategic cooperation with multiple partner factories certified by GMP, FDA and CEP. We implement full-chain traceability management for Propofol API from starting materials, synthesis reaction, refining and purification, packaging to finished product inspection. Each batch is assigned a unique batch number with real-time production records and complete testing data, ensuring full traceability, verifiability and retestability. Each batch is shipped with a COA report.
Strict Compliance and Assurance
Production and testing strictly follow top international standards including ICH Q7 guidelines, CP, USP, EP and JP. Comprehensive tests are conducted including HPLC assay, residual solvents by GC, elemental impurities, sterility test and bacterial endotoxin test. CAS 2078-54-8 serves as the unique identifier. All quality indicators align with international standards, supporting customers in drug registration and filing worldwide and helping preparations enter major markets such as Europe, America, Southeast Asia and the Middle East.
Continuous Quality System Optimization
Supported by continuous technical upgrading and equipment renewal of partner factories, we keep optimizing the synthesis and purification process of Propofol 2078-54-8 to improve purity and stability, reduce production cost and enhance supply efficiency for long-term stable supply. We have established a complete system for deviation handling, change control and annual quality review.
Application Scenarios

Painless Diagnosis and Treatment & Outpatient Sedation
Propofol API is the preferred sedative raw material for minimally invasive outpatient procedures including painless gastroscopy, painless bronchoscopy, painless abortion, oral sedation and plastic surgery. It can be used to prepare small-dose, single-use sedative preparations to meet fast, safe and comfortable outpatient needs and improve patient experience. It is a core raw material for sedative drugs in private medical institutions, physical examination centers and outpatient surgery centers.
Critical Care Medicine & Emergency Sedation
The product is widely used in critical care medicine. It can be used to produce long-term ICU sedative preparations to help critically ill patients tolerate mechanical ventilation, reduce oxygen consumption, control agitation and convulsions, and create conditions for organ function recovery. Suitable for emergency drug production, it plays an important role in emergency sedation for status epilepticus, tetanus, severe craniocerebral injury and other acute diseases.
Innovative Anesthetic Drug R&D
We provide high-purity Propofol Raw Material and Propofol Powder for global research institutions and pharmaceutical enterprises for the development of innovative products such as new propofol derivatives, prodrugs, microemulsions, nano-preparations and targeted preparations. The product can also be used as reference standard and standard substance to support pharmacological and toxicological research, pharmacokinetic research, formulation screening and quality standard establishment.
Packaging and Transportation
Logistics strictly follows pharmaceutical standards and dangerous goods transportation standards. Cold chain or constant-temperature light-proof transportation is used throughout the process. We cooperate with professional chemical and pharmaceutical logistics teams domestically. International transportation complies with UN regulations, providing air, sea and international express services with full-track tracking for safe and on-time delivery. We have complete export qualifications, customs declaration documents and freight forwarder resources to complete customs clearance efficiently and provide compliant and stable logistics services for Propofol API.

Our Advantages
Stable Production Capacity and In-Stock Supply
We have signed long-term supply agreements with leading GMP partner factories with sufficient production capacity for Propofol API. Propofol in stock is maintained to quickly respond to emergency and bulk orders. We support fast delivery for R&D samples and industrial Bulk Propofol orders without delaying R&D and production. Long-term supply agreements are also supported.
High-Standard Quality Assurance
The product is manufactured in partner factories certified by GMP, FDA and CEP with full-process strict quality inspection. Key indicators are better than international pharmacopoeia standards.
Customized Technical Services
We provide customized services by adjusting particle size, packaging specifications, drying method and other parameters as requested, with one-on-one technical support. We assist customers in preparing registration documents, analytical method validation, stability study protocols and other full sets of documents to accelerate product launch. For research customers, Propofol Free Sample is available for quality testing and formulation screening to reduce early R&D costs.
Mature Export and Global Service
As professional China Propofol suppliers, we have rich global export experience and complete systems for customs declaration, inspection, logistics and documentation. Propofol 2078-54-8 can be shipped to Europe, America, Japan, South Korea, Southeast Asia, Middle East, South America and other regions safely and compliantly. We provide multilingual service, fast after-sales response and stable supply, offering one-stop Propofol API procurement service.
Cost-Effectiveness and Complete After-Sales Service
Relying on direct factory supply, we offer competitive prices with preferential terms for Bulk Propofol purchases. We have established a 7×12-hour fast-response after-sales system to handle orders, logistics, quality and technical issues efficiently.
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