2-Methyl-3-(3,4-methylenedioxyphenyl)propanal (Synonym: Helional) is a fragrance ingredient with a unique, warm, spicy and slightly woody odour profile. It is commonly used in perfumery to add depth and complexity to oriental, woody and spicy fragrance compositions. Its ability to blend well with a wide variety of other fragrance materials makes it an essential ingredient in both fine fragrances and functional products like personal care and household items.
Chemical Name:
2-Methyl-3-(3,4-methylenedioxyphenyl)propanal
Synonyms:
CAS Number:
1205-17-0
Molecular Formula:
C11H12O3
Appearance:
Colourless to pale yellow liquid with a warm, spicy and woody odour.
Fragrance Profile:
- Top Notes: Warm, slightly sweet and spicy.
- Middle Notes: Woody and balsamic.
- Base Notes: Soft and powdery, with hints of vanilla and spice.
Applications:
- Perfumery: Adds warmth and complexity to oriental and woody compositions.
- Personal Care Products: Suitable for soaps, lotions and hair care products.
- Home Fragrances: Used in candles, air fresheners and room sprays.
Safety Information:
Hazard Statements:
- H315: Causes skin irritation.
- H319: Causes serious eye irritation.
- H411: Toxic to aquatic life with long-lasting effects.
Precautionary Statements:
- P280: Wear protective gloves and eye protection.
- P273: Avoid release into the environment.
- P305+P351+P338: If in eyes, rinse cautiously with water for several minutes.
- P302+P352: If on the skin, wash with plenty of soap and water.
Storage Conditions:
Store in a tightly sealed container in a cool, dry and well-ventilated area. Keep away from heat, sparks and open flames.
Disposal Considerations:
Dispose of following local environmental regulations. Avoid discharge into waterways to protect aquatic life.
Environmental Impact:
Avoid uncontrolled release into the environment, as it can be harmful to aquatic organisms and may cause long-term adverse effects.
Note:
This versatile aroma chemical adds a unique warm, spicy character to any fragrance creation, making it a valuable component in high-end perfumery and functional fragranced products.
