Molekula
8-Cyclohexadecenone
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
8-Cyclohexadecenone is a macrocyclic ketone widely used in perfumery and flavor chemistry for its musky, slightly animalic scent profile, often employed in fine fragrances, detergents, and specialty cosmetics. This chemical is a white to pale yellow crystalline solid with a distinctive odor, derived from natural sources or synthetic processes. It has a CAS number of 3100-36-5, a molecular formula of C16H28O, and a molecular weight of 236.39 g/mol. It is stable under ambient storage conditions but requires careful handling, as indicated by its "Warning" signal word and hazard statements H400 and H410, which classify it as very toxic to aquatic life with long-lasting effects. Molekula supplies 8-Cyclohexadecenone from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
Pack sizes & pricing
Pricing on request — packs available from research to bulk quantities.
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Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Liquid |
| Assay/Purity | ⩾ 97.0% |
| Melting Point | ~33°C |
| Colour | Colourless to pale yellow liquid |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90030307 |
| CAS Number | 3100-36-5 |
| IUPAC Name | cyclohexadec-8-en-1-one |
| Molecular Formula | C16H28O |
| Molecular Weight | 236.39 |
| Exact Mass | 236.214 |
| SMILES | C1CCCC=CCCCCCCC(=O)CCC1 |
| InChIKey | ZGEHHVDYDNXYMW-UHFFFAOYSA-N |
| InChI | InChI=1S/C16H28O/c17-16-14-12-10-8-6-4-2-1-3-5-7-9-11-13-15-16/h1-2H,3-15H2 |
| PubChem CID | 534634 |
| UN Number | UN3077 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2914.29.50.00 |
| Tariff Code | 2914290020 |
Safety & GHS
-
Hazardous to the Environment
GHS09
Hazard statements
- H400 Very toxic to aquatic life
- H410 Very toxic to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P501 Dispose of contents/container to an approved waste disposal plant
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, Portuguese, Spanish.
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- (8E)-cyclohexadec-8-en-1-one
- 8-Cyclohexadecen-1-one
- cyclohexadec-8-en-1-one
- Cyclohexadeca-8-enone (Mixture of Isomers)
Frequently asked questions
What is 8-Cyclohexadecenone (CAS 3100-36-5) commonly used for?
It is primarily used as a musk fragrance in perfumery and as a synthetic musk in cosmetics, detergents, and air fresheners due to its long-lasting, pleasant scent.
What is the chemical formula and molecular weight of 8-Cyclohexadecenone?
The chemical formula is **C₁₆H₂₈O**, and the molecular weight is **236.39 g/mol**.
What safety classification does 8-Cyclohexadecenone have, and how should it be stored?
It carries a **Signal Word: Warning** under GHS. Store in a tightly sealed container at **ambient temperature**, away from heat and direct sunlight.
What grades or purity levels of 8-Cyclohexadecenone does Molekula supply?
Molekula supplies **technical-grade** and **fragrance-grade** (high-purity) 8-Cyclohexadecenone, with purity levels specified upon request.
Can Molekula supply 8-Cyclohexadecenone in bulk quantities?
Yes, we offer bulk packaging options (e.g., 1 kg, 5 kg, 25 kg drums) for both technical and fragrance-grade applications—contact us for pricing and availability.
What documentation is provided with an order of 8-Cyclohexadecenone?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS/SDS)**, and **batch-specific documentation** for traceability and compliance.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.