METHYLCYCLOPENTADECENONE
- CAS No.
- 82356-51-2
- Chemical Name:
- METHYLCYCLOPENTADECENONE
- Synonyms
- Muscenone;delta-muscenone;METHYLCYCLOPENTADECENONE;3-methylcyclopentadecenone;Cyclopentadecenone, 3-methyl-;2-methylcyclopentadec-2-en-1-one
- CBNumber:
- CB7962284
- Molecular Formula:
- C16H28O
- Molecular Weight:
- 236.39292
- MOL File:
- 82356-51-2.mol
- Modify Date:
- 2024/6/26 17:34:32
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS07,GHS09 |
|---|---|
| Signal word | Warning |
| Hazard statements | H410-H317 |
| Precautionary statements | P273-P391-P501-P261-P272-P280-P302+P352-P333+P313-P321-P363-P501 |
METHYLCYCLOPENTADECENONE Chemical Properties,Uses,Production
Chemical Properties
The main constituents
are (Z)- and (E′)-3-methylcyclopentadec-5-en-1-one. Colorless to light yellow liquid
with a powerful, elegantmusk note reminiscent of nitromusks with a natural
animalic undertone. It is recommended for use in perfume oils for a wide range
of applications, for example, for fine fragrances, for perfuming beauty and fabric
care products, and for perfuming cleaners.
3-Methylcyclopentadecenone is produced by rearrangement of 14-methyl-
16-oxabicyclo[10.3.1]hexadec-1(15)-ene catalyzed by phosphoric acid.
The starting material is obtained by a multistep process starting from cyclododecanone.
Uses
This unsaturated ketone, which yields dl-Muscone upon hydrogenation, has been suggested as a modifier for the related ketones and lactones. It is equally expensive to prepare, and not as natural-musky in its character when compared to l-Muscone.
Trade name
Muscenone® (Firmenich)
Synthesis
Methylcyclopentadecenone is prepared by cyclization of 2,15 -Diketohexadecane with N-Methylaniline Magnesium bromide reagent.
METHYLCYCLOPENTADECENONE Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | China | 7121 | 58 | Inquiry |
| Alfa Chemistry | United States | 24072 | 58 | Inquiry | |
| Guangzhou Reullei Pharmaceutical Technology Co., Ltd， | 13660253774 | China | 4368 | 58 | Inquiry |
| Klong Industrial Co., Ltd | 519-68231162 13961227312 | China | 159 | 58 | Inquiry |
| Service Chemical Inc. | 888-895-6920 | Germany | 6373 | 71 | Inquiry |
| Condice Chemical (Hubei) Co., Ltd. | 18064039730 | China | 2829 | 58 | Inquiry |
| Wuhan kemike Biomedical Technology Co., Ltd | 13163388153 13163388153 | China | 9939 | 58 | Inquiry |
| Shanghai Dingfen Chemical Technology Co., Ltd. | 021-57450129 02157450129 | China | 7734 | 58 | Inquiry |
| Lluch Essence S.L. | 34 93 379 38 49 | United States | 2352 | 58 | Inquiry |
| Moellhausen S.P.A. | +39 039.685.6262 | United States | 1676 | 58 | Inquiry |