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Acros Organics™ p-Anisaldehyde is a high-purity, clear liquid chemical reagent widely used in organic synthesis, analytical applications, and industrial processes. Known by its IUPAC name, 4-Methoxybenzaldehyde, p-Anisaldehyde is valued for its aromatic characteristics, functional versatility, and stable properties, making it an essential material in various fields, including pharmaceuticals, food and flavoring industries, and scientific research.
Chemical and Physical Properties
- Chemical Name: p-Anisaldehyde (4-Methoxybenzaldehyde)
- Formula: C₈H₈O₂
- Molecular Weight: 136.15 g/mol
- CAS Number: 123-11-5
- EINECS: 204-602-6
- MDL Number: MFCD00003385
- Structure: A benzene ring substituted with a methoxy (-OCH₃) group and an aldehyde (-CHO) group in para positions.
Physical Characteristics:
- Appearance: Clear, colorless to yellow liquid.
- Boiling Point: 248–249°C at standard atmospheric pressure (760 mmHg).
- Melting Point: –1°C.
- Density: 1.121 g/cm³.
- Refractive Index: 1.5710 to 1.5740 at 20°C.
- Flash Point: 116°C (provides moderate flammability).
Quality and Purity Specifications
Acros Organics™ p-Anisaldehyde is renowned for its exceptional purity (≥99%) as determined by Gas Chromatography (GC). It meets stringent quality control standards to ensure its suitability for demanding applications. Additional key features include:
- Infrared Spectrum: Fully conforms to standard.
- Relative Density: (D20/4°C) 1.120 to 1.124.
- GC Purity: ≥99.0%.
Packaging Options
Acros Organics™ offers multiple sizes for flexibility in laboratory and industrial-scale applications. Packaging is in glass bottles to ensure chemical stability and maintain product integrity during storage and transportation.
| Pack Type | Size | Catalog Number |
|---|---|---|
| Glass Bottle | 5 mL | 104800050 |
| Glass Bottle | 100 mL | 104801000 |
| Glass Bottle | 500 mL | 104805000 |
| Glass Bottle | 2.5 L | 104800025 |
Applications
- Organic Synthesis:
- Used as a precursor or intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes.
- Serves as a key reagent in aldol condensations, Friedel–Crafts reactions, and the preparation of benzaldehyde derivatives.
- Fragrance and Flavor Industry:
- Widely applied in the creation of perfumes, soaps, and cosmetic formulations due to its sweet, floral aroma.
- Commonly used as a flavoring agent in food and beverages.
- Analytical Chemistry:
- Employed as a reference standard or marker in gas chromatography (GC) and high-performance liquid chromatography (HPLC) for method development and validation.
- Scientific Research:
- Essential in academic and industrial research labs for studies related to molecular structure, reaction mechanisms, and synthetic routes.
- A model compound for understanding chemical reactions involving aromatic aldehydes.
Storage and Handling
- Storage Conditions: Store at ambient temperature in a tightly sealed container.
- Protect from heat sources, light, and moisture to prevent decomposition.
- Shelf-stable under standard laboratory storage conditions.
Safety Considerations:
- Moderate flammability; keep away from ignition sources.
- May cause irritation upon contact with skin, eyes, or if inhaled. Use appropriate personal protective equipment (PPE) when handling.
Key Features and Benefits
- High Purity: 99% or higher ensures consistency and reliability across a variety of applications.
- Versatile Applications: Compatible with multiple industries, including pharmaceuticals, perfumery, and synthetic chemistry.
- Flexible Packaging: Available in a range of sizes for small-scale to bulk industrial requirements.
- Reliable Quality: Subject to stringent quality controls, ensuring excellent batch-to-batch reproducibility.
Acros Organics™ p-Anisaldehyde is a trusted, premium-grade reagent for high-precision requirements in research and industry, offering unmatched versatility and performance.
No resources are currently available for this product.
Acros Organics™ p-Anisaldehyde is a high-purity, clear liquid chemical reagent widely used in organic synthesis, analytical applications, and industrial processes. Known by its IUPAC name, 4-Methoxybenzaldehyde, p-Anisaldehyde is valued for its aromatic characteristics, functional versatility, and stable properties, making it an essential material in various fields, including pharmaceuticals, food and flavoring industries, and scientific research.
Chemical and Physical Properties
- Chemical Name: p-Anisaldehyde (4-Methoxybenzaldehyde)
- Formula: C₈H₈O₂
- Molecular Weight: 136.15 g/mol
- CAS Number: 123-11-5
- EINECS: 204-602-6
- MDL Number: MFCD00003385
- Structure: A benzene ring substituted with a methoxy (-OCH₃) group and an aldehyde (-CHO) group in para positions.
Physical Characteristics:
- Appearance: Clear, colorless to yellow liquid.
- Boiling Point: 248–249°C at standard atmospheric pressure (760 mmHg).
- Melting Point: –1°C.
- Density: 1.121 g/cm³.
- Refractive Index: 1.5710 to 1.5740 at 20°C.
- Flash Point: 116°C (provides moderate flammability).
Quality and Purity Specifications
Acros Organics™ p-Anisaldehyde is renowned for its exceptional purity (≥99%) as determined by Gas Chromatography (GC). It meets stringent quality control standards to ensure its suitability for demanding applications. Additional key features include:
- Infrared Spectrum: Fully conforms to standard.
- Relative Density: (D20/4°C) 1.120 to 1.124.
- GC Purity: ≥99.0%.
Packaging Options
Acros Organics™ offers multiple sizes for flexibility in laboratory and industrial-scale applications. Packaging is in glass bottles to ensure chemical stability and maintain product integrity during storage and transportation.
| Pack Type | Size | Catalog Number |
|---|---|---|
| Glass Bottle | 5 mL | 104800050 |
| Glass Bottle | 100 mL | 104801000 |
| Glass Bottle | 500 mL | 104805000 |
| Glass Bottle | 2.5 L | 104800025 |
Applications
- Organic Synthesis:
- Used as a precursor or intermediate in the synthesis of pharmaceuticals, agrochemicals, and dyes.
- Serves as a key reagent in aldol condensations, Friedel–Crafts reactions, and the preparation of benzaldehyde derivatives.
- Fragrance and Flavor Industry:
- Widely applied in the creation of perfumes, soaps, and cosmetic formulations due to its sweet, floral aroma.
- Commonly used as a flavoring agent in food and beverages.
- Analytical Chemistry:
- Employed as a reference standard or marker in gas chromatography (GC) and high-performance liquid chromatography (HPLC) for method development and validation.
- Scientific Research:
- Essential in academic and industrial research labs for studies related to molecular structure, reaction mechanisms, and synthetic routes.
- A model compound for understanding chemical reactions involving aromatic aldehydes.
Storage and Handling
- Storage Conditions: Store at ambient temperature in a tightly sealed container.
- Protect from heat sources, light, and moisture to prevent decomposition.
- Shelf-stable under standard laboratory storage conditions.
Safety Considerations:
- Moderate flammability; keep away from ignition sources.
- May cause irritation upon contact with skin, eyes, or if inhaled. Use appropriate personal protective equipment (PPE) when handling.
Key Features and Benefits
- High Purity: 99% or higher ensures consistency and reliability across a variety of applications.
- Versatile Applications: Compatible with multiple industries, including pharmaceuticals, perfumery, and synthetic chemistry.
- Flexible Packaging: Available in a range of sizes for small-scale to bulk industrial requirements.
- Reliable Quality: Subject to stringent quality controls, ensuring excellent batch-to-batch reproducibility.
Acros Organics™ p-Anisaldehyde is a trusted, premium-grade reagent for high-precision requirements in research and industry, offering unmatched versatility and performance.
No resources are currently available for this product.
Specifications
| Pack Size | 100 mL, 5 mL, 500 mL, 2.5 Liters |