2-Isobutyl Quinoline
2-Isobutyl Quinoline
Supplier: Givaudan
For larger amounts please contact us.
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2-Isobutyl Quinoline (not to be confused with Pyralone AKA Isobutyl Quinoline) is a soft but very persistent weedy and leathery chemical. It is the key to the dry down of Aventus (formula below) and works very well in combination with the classic and closely related Pyralone (CAS 65442-31-1) and Isopropyl Quinoline (CAS 135-79-5).
Use traces to support moss, roots, patchouli or leather notes, or use a larger amount for a novel character. 2-Isobutyl Quinoline is extremely powerful and very popular in classic chypre and fougère type fragrances.
Longevity: Lasts > 180 hours on a smelling strip.
ⓘ Note
This is neither a perfume nor a foodstuff; it is a raw material for use in manufacturing. Do not consume. Do not apply to skin. Keep away from children.
General Information
General Information
Like most suppliers and makers of quality raw materials for fragrances, we do not filter many of our products. This ensures that no odiferous matter is lost prior to use but can result in the appearance of small particles or slight clouding.
All alcoholic fragrances should be macerated for up to a month and then chilled in a moderate freezer overnight before being filtered fine. This will remove all cloudiness or detritus and is the industry norm.
IFRA Standards
IFRA Standards
Permitted amounts in finished product:
IFRA 51: 100%
IFRA 49: 100%
These are derived from calculated concentrations which do not replace chromatographic quantification on individual lots. Disclaimer...
Label Requirements
Label Requirements
Ingredients may need to be listed as per your local legislation based on data found in the EU allergens report.
Additional Requirements
For Trade Use Only
For Trade Use Only
Our products are intended as building blocks in the perfume creation process; they are not to be applied to the skin undiluted.
These raw materials are for use by the perfumery trade only.


Demonstration Formula
Fraterworks demonstration formulas give you real-world examples of how our products are used. See the complete index.
Aventus Vintage — Fruity Chypre
* Disclaimer
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Regulations
DisclaimerAll of our products are compliant with EU 1223/2009 and the NZCPGS. None of our bases contain prohibited materials and regulatory compliance is possible depending on usage.
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IFRA Conformity
All of our bases can be used in products requiring conformity with the latest IFRA standards. Fraterworks is an official member of IFRA and the FFAANZ.
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Nitro Musks
Some of our products may contain small amounts of EU and IFRA compliant musk ketone. We never use musk xylene, musk ambrette or any other prohibited materials.