3-Methylcyclopentadecan-1-on

Fragrance Ingredient (3-Methyl-1-cyclopentadecanone) -> IFRA transparency List

Fragrance

Very soluble in acetone, ethyl ether, and ethanol

very slightly

Soluble in oils; Slightly soluble in water

Soluble (in ethanol)

329 °C; 130 °C @ 0.5 mm Hg

Colorless liquids with boiling points that increase regularly with increasing molecular weight. Virtually all members of the series exhibit characteristic odor depending on the ring size. /Cycloaliphatic ketones/

320.00 to 329.00 °C. @ 760.00 mm Hg

Liquid

Clear viscous oil with pleasant musky fragrance; [MSDSonline]

Colourless or opaque crystalline mass; Soft, sweet, tenacious musk aroma

This chemical does not meet GHS hazard criteria for 99.7% (1559 of 1564) of all reports.

Not Classified

Aggregated GHS information provided per 1564 reports by companies from 5 notifications to the ECHA C&L Inventory.

Chemical: Cyclopentadecanone, 3-methyl-

Commission Regulation (EC) No 1565/2000 (Repealed by Com. Implementing Reg. (EU) No 872/2012)

Cyclopentadecanone, 3-methyl- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Cyclopentadecanone, 3-methyl- are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

Status: Active Update: 01-05-2018 https://echa.europa.eu/registration-dossier/-/registered-dossier/18970

Cyclopentadecanone, 3-methyl-: Does not have an individual approval but may be used under an appropriate group standard

Musk used as spices, seasonings, essential oils, oleoresins, and natural extracts in animal drugs, feeds, and related products is generally recognized as safe when used in accordance with good manufacturing or feeding practice. /Musk/

Certain other spices, seasonings, essential oils, oleoresins, and natural extracts that are generally recognized as safe for their intended use, within the meaning of section 409 of the act. Musk is included on this list. /Musk/

SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.

THE SECRETION IS FOUND IN AN INTERNAL POUCH LOCATED UNDER THE SKIN OF THE ABDOMEN OF THE.../MUSK DEER/. THE MUSK POUCHES ARE REMOVED FROM THE ANIMAL & SUBSEQUENTLY DRIED, THUS CAUSING THE HARDENING & DARKENING OF THE SECRETION (SO-CALLED MUSK GRAINS) WITHIN THE POUCH. /MUSK/

Natural sources of musk incl musk glands of male musk deer, Moschus moschiferus, civet cat, Viverra civetta, louisiana muskrat, ambrette seeds, Abelmoschus moschatus, and angelica roots, Angelica archangelica. /musks/

In the present study, we investigated the effects of muscone on both in vitro and in vivo parameters of the hepatic microsomal drug-metabolizing enzyme system and other enzyme activities in rats. In the in vivo study, the serum dimethadione (DMO)/trimethadione (TMO) ratios at 2 hr after oral administration of trimethadione (100 mg/kg) were significantly increased in both male and female rats treated with 75 and 150 but not 40 mg muscone/kg. Antipyrine metabolite profile in 24 hr urine of rats pretreated with muscone (150 mg/kg) was examined. The results showed that the excretion of norantipyrine was significantly increased as compared to the control group. In the in vitro study, we found that the content of cytochrome p450, and activities of aminopyrine, N-demethylase, aniline hydroxylase and delta-aminolevulinic acid (ALA) synthetase were significantly increased as compared to the controls in both male and female rats treated with muscone (75 and 150 mg/kg). This type of induction of the hepatic metabolizing enzymes was similar to that seen after treatment with a prototype drug, phenobarbital.

Musk used as spices, seasonings, essential oils, oleoresins, and natural extracts in animal drugs, feeds, and related products is generally recognized as safe when used in accordance with good manufacturing or feeding practice. /Musk/

Certain other spices, seasonings, essential oils, oleoresins, and natural extracts that are generally recognized as safe for their intended use, within the meaning of section 409 of the act. Musk is included on this list. /Musk/

Fragrant component of musk; [Merck Index] Used in perfumes and as a flavor ingredient; [HSDB]

FLAVOR INGREDIENT /DL-FORM/

Used in perfumes over a wide range of concns /Aroma chemicals/

INFUSIONS & TINCTURES...PREPD BY ALCOHOLIC EXTRACTION OF MUSK GRAINS. BY CONCENTRATING ALCOHOLIC EXTRACTS...POSSIBLE TO PREPARE A "MUSK RESINOID." TRUE RESINOID IS PREPD BY PETROLEUM ETHER EXTRACTION OF MUSK GRAINS. MUSK ABSOLUTE IS PREPARED BY ALCOHOLIC EXTRACTION FROM RESINOID. /MUSK/

Synthesis of the +/- form: Ziegler, Weber, Ann 512, 164 (1934); Ruzicka, Stoll, Helv Chim Acta 17, 1308 (1934); Hunsdiecker, Ber 75B, 1197 (1942). Recent syntheses: Stork, McDonald, J Am Chem Soc 97, 1264 (1975): H.G. Fliri et al, Monatch Chem 110, 245 (1979); C. Fehr et al., Helv Chim Acta 62, 2655 (1979); K. H. Schulte-Elte et al., ibid 2673; G. Cantoni et al., J Org Chem 45, 1906 (1980).

(Natural) Secretion from preputial follicles of the musk deer. (Synthetic) (1) Ketones and lactones with 15- or 16-carbon rings, structurally resembling the odiferous principles of matural musk, civet, and musky-type plants. Among these are ambrettolide, civetone, muscone, exatolide. (2) Nitrated compounds, usually nitrated tert-butyl-toluenes or xylenes or related compounds.

FROM THE CONDENSATION OF DODECAMETHYLENE-ALPHA,OMEGA-DIMETHYLKETONE HEXADECANE... NATURAL OCCURRENCE: IN NATURAL MUSK. REGULATORY STATUS: FEMA NUMBER 3434. /DL-FORM/

THE DRIED, UNOPENED POUCHES OF COMMERCE ARE DISTINGUISHED BY THE FOLLOWING NAMES: TONQUIN, BLUE SKIN, YUNNANN, SAWKO, CABARDIN, NEPAL, & ASSAM. GOOD QUALITY POUCHES CONTAIN APPROX 70% MUSK, WHILE LESS VALUABLE ONES CONTAIN AS LITTLE AS 40% MUSK. /MUSK/

Fragrance Ingredients

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Cyclopentadecanone, 3-methyl-: ACTIVE

/MUSK CONSISTS/...OF A GLANDULAR SECRETION OF THE /ADULT/ MALE MUSK DEER OF TIBET, SOUTHERN CHINA, NORTHERN INDIA, & THROUGHOUT THE HIMALAYAN HIGHLANDS. SECRETION...IS A REDDISH-BROWN, PASTE-LIKE MASS WITH A VERY STRONG, PENETRATING ODOR. /MUSK/

Natural musks are macrocyclic ketones or lactones having approx 15 carbons in their ring structures. Synthetic musks are of greater industrial importance and incl nitro and non-nitro benzenes, indans, and tetralins; derivatives of hydrindacene, isochroman, naphthindan, and coumarin. /Musks/

The three most commonly used in perfumery are musk ambrette, musk ketone, and musk xylene. /Synthetic musk/

... Due to the many steps involved and poor yields, /syntheses/ are not widely used on an industrial scale.

For more General Manufacturing Information (Complete) data for MUSKONE (7 total), please visit the HSDB record page.