Molekula
(E)-1-(2,6,6-Trimethyl-1-cyclohexenyl)-2-buten-1-one
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
(E)-1-(2,6,6-Trimethyl-1-cyclohexenyl)-2-buten-1-one is a synthetic organic compound used in fragrance and flavor chemistry. It functions as a key intermediate in the synthesis of aromatic compounds. CAS: 23726-91-2, Molecular Formula: C13H20O, Molecular Weight: 192.30 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies (E)-1-(2,6,6-Trimethyl-1-cyclohexenyl)-2-buten-1-one 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
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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1 mL — £26.50 per pack ex VAT · £31.80 inc. VAT
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5 mL — £57.30 per pack ex VAT · £68.76 inc. VAT
Need a different quantity or pack?
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 | Colorless or light yellow transparent liquid |
| Assay | ≥90% (mixture of isomers) |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 100 °C |
| Transport Class | 9 |
| Packing Group | III |
| Acidity | Neutral |
Literature values
Published physical properties of the substance, not batch specifications.
| Property | Value |
|---|---|
| Boiling Point | 200 °C at 760 mmHg |
Source: PubChem CID 5374527 (Human Metabolome Database (HMDB))
Identification
| Property | Value |
|---|---|
| SKU | 90034000 |
| CAS Number | 23726-91-2 |
| IUPAC Name | (E)-1-(2,6,6-trimethylcyclohexen-1-yl)but-2-en-1-one |
| EC Number | 245-842-1 |
| Molecular Formula | C13H20O |
| Molecular Weight | 192.30 |
| Exact Mass | 192.1514 |
| SMILES | C/C=C/C(=O)C1=C(CCCC1(C)C)C |
| InChIKey | BGTBFNDXYDYBEY-FNORWQNLSA-N |
| InChI | InChI=1S/C13H20O/c1-5-7-11(14)12-10(2)8-6-9-13(12,3)4/h5,7H,6,8-9H2,1-4H3/b7-5+ |
| PubChem CID | 5374527 |
| UN Number | UN3082 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29142950 |
| Tariff Code | 2914290090 |
Safety & GHS
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Health Hazard
GHS07
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Hazardous to the Environment
GHS09
Hazard statements
- H303 May be harmful if swallowed
- H315 Causes skin irritation
- H317 May cause an allergic skin reaction
- H411 Toxic to aquatic life with long lasting effects
Precautionary statements
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- P302+352 IF ON SKIN: Wash with soap and water
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Safety Data Sheets (SDS)
Available in English, French, German, Italian, 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
- (2E)-1-(2,6,6-trimethylcyclohex-1-en-1-yl)but-2-en-1-one
- (E)-1-(2,6,6-Trimethylcyclohex-1-en-1-yl)but-2-en-1-one
- (E)-1-(2,6,6-trimethylcyclohexen-1-yl)but-2-en-1-one
- 4-(2,6,6-Trimethylcyclohex-1-enyl)but-2-en-4-one
- damascone
- Damasione
- DIHYDRO FLORIFFONE B
- DORINONE
- E-beta-damascone
- FEMA 3243
Frequently asked questions
What is (E)-1-(2,6,6-Trimethyl-1-cyclohexenyl)-2-buten-1-one used for?
This compound is primarily used as a synthetic intermediate in organic chemistry, particularly in the synthesis of fragrances and pharmaceuticals.
What is the chemical formula and molecular weight?
The formula is C13H20O with a molecular weight of 192.30 g/mol.
How should this compound be stored?
Store at ambient temperature, protected from light and moisture.
What grade is available?
Available in technical grade; custom purity levels may be requested.
Can Molekula supply this in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS).
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.