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Chiral Intermediates
CAS NO:
122-51-0
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APIs for Hormones and Regulatory Drugs
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Plasticizer
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Distillation Equipment
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VFD (Variable Frequency Drive)
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Laboratory Solutions
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Digestive System Preparations
Centrifuge
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Honey Pill Machine
Flooring Materials
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Respiratory System Preparations
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Filter press equipment
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Filter Paper
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Filter Paper Board
smotic Pressure Regulators / Tonicity Adjusting Agents
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Nozzle, Tank Cleaning Machine
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Pipes and Pipe Fittings
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Prefillable Syringes
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Hyaluronic Acid
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Botulinum Toxin
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Chiral Intermediates
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Ointment Filling-sealing Machine、Vacuum Mixer
Eye Drug Machinery
Soft Gelatin Capsule Machinery
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Immunology Reagents
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Syrup Machinery
Injection Medicine Machinery
Hard Capsule Filling Machine
Coating Machine
Medicine Material Grinding Machine
Lettering machine
Box Packaging Machine
Mass Spectrometry
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Chemical Reagents
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Granulator
Emulsifier
Biological Fermentation System
Injection Molding Equipment
Exosome
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Enzyme Preparations
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Tetracycline
Amino Acids and Derivatives
Process Optimization and Testing
Nucleic Acids and Derivatives
Pre-Clinical Research
Chemical/Biological API Manufacturing
Powder Filling Machine
Oral Liquid Machinery
Low Temperature Pulverizer
Strapping machine
Paper Film Packaging Machine
Thermal Analyzers
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Storage Cabinets
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Pulverizer
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Capsule Filling Machine
Other Mixing Equipment
Cell Engineering Equipment
Pre-filled Syringe Production Equipment
Purification Equipment
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Regenerative Materials
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Suppository Drug Machinery
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Proteins
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Medicine Film Drug Machinery
Infusion Medicine Machinery（中文站有输液剂机械的三级分类）
Pharmaceutical Machine Milling
Instruction Booklet Folding Machine
Fan
Chromatography Consumables and Accessories
Other Physical Properties Testing Instruments
Gasket
Sample Preparation / Digestion Equipment
X-ray Structure Analysis
Safety Cabinet
Counting Machine (Tablet)
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Disposable Biotechnology Equipment
Vacuum Packaging Machine
Laboratory Low-temperature Storage
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Super Micro Mill
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Trays
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Chip System/Accessories
Cytokines
Counting Machine
Cartridge Vial
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Testing
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Medicine Filling Machine
Disk Type Bottle Straightening Machine
Lidding Materials
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Ultrafiltration/Microfiltration System
Horizontal Pillow Packaging Machine
Cartoning Machine
Auto-injector
Transfection/Cell Fusion
Track & Trace
Gas Generators / Gas Handling Equipment
Blood Products
TCM Ingredients & Slices
Animal Medicinal Materials
Lincomycin
Microbial Products
Bottle Washer
Vial Sealing Machine
Liquid Handling Equipment
Hoses and Fittings
Other Biopharmaceutical Equipment
Vertical Packaging Machine
Casing Machine
Microplate Reader/Enzyme Labeling Instrument
Analysis and Validation
Serialization System
Pen Injector
Other Anti-Infective Drug
Other Pharmaceutical R&D Outsourcing
Conveyer For Medicine Material
Spray Pump
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Aluminum Foil Packaging Machine
Coding Machine
Cell Analysis
Automated Assembly
Other Laboratory General Equipment
Packaging Bag Valve
Freeze Dryer
Granule packaging machine
Other Drug Delivery Device Accessories
Biological Microscope/In Vivo Imaging
Other Antibiotics
Cap Screwing Machine
Nasal Drug Delivery Devices / Nasal Spray Pumps
Printing Services
Liquid Packaging Machine
Laboratory Automation
Screw Capping Machine
Lamp Inspection Machine
Ophthalmic Drug Delivery Devices / Eye Drop Delivery Systems
Labelling
Powder Packaging Machine
Synthesizer
Heat Shrink Packaging Machine
Metal Detector
Insulin Pens / Blood Glucose Management Devices
Security Taggants & Markings
Filter Cartridge
Tablet Packaging Machine
Animal Experiment Instrument
Injection & blow molding machines
Batching system
Self-Injection Systems / Safety Protection Devices
Incubator Equipment
Printed Drugs Packaging
Box filling & sealing machine
Palletizing equipment
CIP cleaning system
Topical / Gynecological / Intimate Drug Delivery Devices
Desiccants
Other Life Science Instrument
Bottle Filling Line
Contaners
Lifting Charging Machine
Others
Inhalant Packaging
BFS Bottlepack Machine
Weighting Equipment
Blister Packaging Machine
Pharmaceutical Paper
Other Pharmaceutical Outer Packaging Equipment
Packaging bag valve
Container Sealing Machine
Glass Tube
Multi-functional Bottle Packaging Machine
Medical Aesthetic Freeze-Dried Powder Vials
Sachets Cartoner Packing line
Primary Packaging
Other Pharmaceutical Inner Packaging Equipment
Aluminum Caps & Aluminum-Plastic Combination Caps
Sterile Bags / Breathing Bags / Sterilization Bags
Medical Device Packaging / Bioconsumables Packaging
Dispensing Bottles
Blister Packaging
Pharmaceutical Plastic Films / Composite Film Bags
Accessories
Ampuls
Other Packaging Materials
Basic Info
CAS Number
122-51-0
Pharmacopoeia
In-house Standards
Grade
Pharmaceutical Grade
Is Manufacturer
No
Samples Provided
NO
Product Description
/
AI Product Description
*The following content is generated by AI and is for reference only.
Triethyl orthoformate, chemically known as triethoxy methane, is a versatile organic compound widely utilized in synthetic chemistry and industrial applications. With the molecular formula C7H16O3 and a CAS number of 122-50-9, this colorless liquid possesses a distinct ether-like odor and serves as a crucial reagent in various organic transformations. Its primary function stems from its ability to act as an ethoxymethylene equivalent, facilitating the introduction of formyl groups into molecular structures under mild conditions.
In laboratory and industrial settings, Triethyl orthoformate is predominantly employed as a protecting group agent for aldehydes and ketones. It reacts efficiently with carbonyl compounds to form stable acetals or ketals, which are essential intermediates in complex molecule synthesis, particularly in pharmaceutical development and natural product isolation. This protection strategy allows chemists to manipulate other functional groups within a molecule without affecting sensitive carbonyl centers. Furthermore, it acts as a dehydrating agent in esterification reactions and plays a significant role in the synthesis of heterocyclic compounds, including pyridines and imidazoles, by providing the necessary carbon framework.
The compound is also valued in polymer chemistry for modifying resin properties and enhancing cross-linking efficiency. Its solubility in common organic solvents like ethanol, ether, and chloroform makes it easy to handle and integrate into diverse reaction systems. Safety protocols require careful handling due to its potential to release ethanol upon hydrolysis and its flammability; thus, storage in cool, dry places away from strong acids and oxidizers is mandatory. While not a bulk commodity chemical, its niche utility in fine chemical synthesis ensures its continued demand in research institutions and specialty manufacturing sectors. Overall, Triethyl orthoformate remains an indispensable tool for chemists seeking efficient routes to construct complex organic architectures with high precision and yield.
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