Chanel No 5 is a legendary fragrance that has captivated people for decades. While the exact formula and mix method for Chanel No 5 are closely guarded secrets, there are some known ingredients and formulations that can provide a starting point for creating a similar scent.

Here are two formulations that have been shared online:

1. Formula from The Perfumer's Apprentice [[1]](https://basenotes.com/community/threads/chanel-no-5-formula.297209/):
- Neroli: 5
- Linalool: 30
- Bergamot Terpeneless: 20
- Aldehyde C10, 10%: 20
- Aldehyde C11, 10%: 20
- MNA 10%: 20
- Ylang Ylang: 35
- Jasmine absolute: 50
- Oak Moss 10%: 15
- Civet tincture 10%: 25
- Musk tincture 3%: 200
- Orris concrete 10%: 10
- Storax resin 10%: 10
- Vanilla tincture 10%: 100
- Rose absolute: 10
- Methyl Ionone: 50
- Ionone alpha: 10
- Patchouli 1%: 50
- Sandalwood: 10
- Vetiveryl acetate: 10
- Coumarin: 50
- Hydroxy citronellal: 20
- Methyl iso eugenol: 20
- Ambrettolide: 20
- Musk ketone: 40
- Ambergris tincture: 50
- DEP or IPM or DPG: 100

2. Formula from a Russian website [[1]](https://basenotes.com/community/threads/chanel-no-5-formula.297209/):
- Linalool: 5.0
- Benzylacetate: 15.0
- Woody Type Aldehyde: 5.0
- Aldehyde C11 10%: 1.0
- Aldehyde C12 10%: 1.0
- Aldehyde C12 MNA 10%: 1.0
- Ylang-ylang oil: 5.0
- PhenylEthyl Alcohol: 5.0
- Oakmoss 10%: 1.5
- Galbanum oil: 6.0
- Styrax oil: 0.2
- Aurantine: 0.2
- Labdanum resinoid: 1.0
- Methyl Ionone: 3.0
- Ionone pure 100%: 3.0
- Patchouli oil: 0.5
- Coumarin: 1.0
- Hydroxycitronellol: 5.0
- Isoeugenol: 1.0
- Amyl Cinnamic Aldehyde: 5.0
- Benzylsalicylate: 10.0
- Musk Ambrette: 10.0
- Musk Ketone: 5.0
- Clary sage oil: 0.1
- Dihydromyrcenol: 10.0

It's important to note that these formulations are not the exact formulas used by Chanel for their No 5 perfume. They are intended for practice and learning purposes and may not replicate the exact scent of Chanel No 5. Creating a fragrance as iconic as Chanel No 5 requires expertise, precision, and access to high-quality ingredients.

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Learn more:
1. [Chanel No 5 Formula | Basenotes Forum](https://basenotes.com/community/threads/chanel-no-5-formula.297209/)
2. [How Chanel No. 5 was inspired by the odor of the Arctic Circle](https://nypost.com/2021/06/19/how-chanel-no-5-was-inspired-by-the-odor-of-the-arctic-circle/)
3. [Study of marketing mix of Chanel No. 5](https://www.oboolo.com/marketing/services-marketing/essay/study-of-marketing-mix-of-chanel-no-5-618143.html)