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3-methyl-4-(3-methly-3-methoxybutyl oxy) butyraldehyde

3-methyl-4-(3-methly-3-methoxybutyl oxy) butyraldehyde is a compound noted for its aldehydic, fatty, and citrus odor characteristics, used primarily in fragrance formulations.

General Material Description

3-methyl-4-(3-methly-3-methoxybutyl oxy) butyraldehyde is an organic aldehyde recognized for imparting distinctive olfactory characteristics. This compound exhibits aldehydic, fatty, and mild citrus notes, making it valuable in fragrance compositions. Its synonyms include closely related systematic names that reflect its molecular structure. The compound typically appears as a clear liquid and belongs to the aldehyde chemical class, which contributes to its characteristic odor profile. For further chemical detail, it is indexed under [PubChem](https://pubchem.ncbi.nlm.nih.gov) with a specific compound identification. Sourcing of this compound generally involves synthetic organic chemistry processes tailored for fragrance ingredient manufacturing.

Occurrence, Applicability & Potential Uses

This aldehyde is not commonly known to occur naturally in biological systems but is synthesized for use primarily in fragrance agents. Its aldehydic and fatty odor qualities contribute to the sensory profile of various perfumes and scent products. The compound applies in fragrance formulations where nuanced aldehydic tones are desired, contributing to fresh, citrusy, and slightly fatty notes. Regulatory frameworks such as IFRA (International Fragrance Association) (Global) establish guidelines for safe use levels in consumer products. These standards ensure responsible application within the fragrance industry but note that this substance is not recommended for flavoring purposes.

Physico-Chemical Properties Summary

The compound's physical and chemical attributes influence its function in perfumery. Its molecular structure includes an aldehyde functional group, contributing to a reactive and volatile nature, which supports its pronounced odor emission. The presence of methoxy and alkyl side chains modifies its volatility and solubility, affecting how it blends in formulations. The molecule's stability under ambient temperature allows for incorporation into various fragrance products, while its fatty and citrus odor profile provides complexity. These characteristics make it suitable for use where specific scent profiles are required, balancing volatility and olfactory impact.

FAQ

What is 3-methyl-4-(3-methly-3-methoxybutyl oxy) butyraldehyde?
3-methyl-4-(3-methly-3-methoxybutyl oxy) butyraldehyde is an organic aldehyde known for its aldehydic, fatty, and citrus odor qualities. It is primarily employed in fragrance formulations to add fresh and nuanced scent components. The compound has several synonyms that reflect minor variations in its chemical naming but maintain the same structural identity.
How is 3-methyl-4-(3-methly-3-methoxybutyl oxy) butyraldehyde used and where is it sourced from?
This compound is used almost exclusively as a fragrance ingredient, where it enhances aldehydic and citrus notes. It does not commonly occur in nature and is produced synthetically for consistent quality and purity. Its application is limited to perfumery and fragrance agents, with no approval for flavoring use. Manufacturers obtain it through specialized organic synthesis techniques focused on aldehyde derivatives.
What safety regulations apply to 3-methyl-4-(3-methly-3-methoxybutyl oxy) butyraldehyde, and what precautions exist?
According to IFRA (Global) standards, this compound is permitted within controlled fragrance usage levels, but it is not recommended for flavor use. The Occupational Safety and Health Administration (OSHA) Hazard Communication Standard (29 CFR 1910) currently does not classify this substance under any specific hazard categories, indicating no found hazard statements or required precautionary measures. However, detailed toxicological data remain limited, so standard professional handling practices are advised in fragrance manufacturing.

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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Literature & References

None found
Publications by US Patents
7,932,293 - Aldehyde compositions and methods for providing fragrance containing the same

Other Information

General Material Information

Trivial Name 3-methyl-4-(3-methly-3-methoxybutyl oxy) butyraldehyde
Synonyms
  • 3-methyl-4-(3-methly-3-methoxy butyloxy)-butyraldehyde
  • 3-methyl-4-(3-methly-3-methoxybutyloxy)butyraldehyde

PhysChem Properties

Material listed in food chemical codex No

Organoleptic Properties

Odor Type: Aldehydic
aldehydic, fatty, citrus
General comment At 100.00 %. aldehydic, fatty, and citrus notes

Safety Information

Safety information

Hazards identification
Classification of the substance or mixture
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
fragrance agents
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for 3-methyl-4-(3-methly-3-methoxybutyl oxy) butyraldehyde flavor usage levels up to:
not for flavor use.

Safety references

None found