ChemicalBook--->CAS DataBase List--->123-69-3

123-69-3

123-69-3 Structure

123-69-3 Structure
IdentificationBack Directory
[Name]

Oxacycloheptadec-8-en-2-one
[CAS]

123-69-3
[Synonyms]

hexadec-7-
musknatural
Ambrettolid
Musk natural
Musk Ambrette
hexadec-7-en-16
AMBRETTOLIDE LG
(Z)-ambrettolide
MUSK AMBRETTE 98%
naturalmuskambrette
hexadec-7-en-16-olide
muskambrette(natural)
Natural musk ambrette
Musk ambrette, natural
cyclohexadecen-7-olide
(Z)-7-Hexadecen-16-olide
Ambrettolic acid, lactone
Oxacycloheptadec-8-en-2-one
(z)-oxacycloheptadec-8-en-2-on
(Z)-Oxacycloheptadec-8-en-2-one
(Z)-Oxacycloheptadeca-8-en-2-one
(Z)-Oxacycloheptadeca-8-ene-2-one
Oxacycloheptadec-8-en-2-one, (Z)-
(Z)-1-Oxa-8-cycloheptadecene-2-one
(8Z)-1-oxacycloheptadec-8-en-2-one
Oxacycloheptadec-8-en-2-one, (8Z)-
16-hydroxy-7-hexadecenoicacidlactone
Oxacycloheptadec-8-en-2-one USP/EP/BP
(Z)-1-Oxacyploheptadecane-8-ene-2-one
(Z)-16-Hydroxy-7-hexadecenoic acid lactone
16-HYDROXY-7-HEXADECENOIC ACID O-LACTONE 98%
7-Hexadecenoic acid, 16-hydroxy-, omicron-lactone
[EINECS(EC#)]

204-644-5
[Molecular Formula]

C16H28O2
[MDL Number]

MFCD00678410
[MOL File]

123-69-3.mol
[Molecular Weight]

252.39
Chemical PropertiesBack Directory
[Boiling point ]

355.57°C (rough estimate)
[density ]

0.9615 (rough estimate)
[FEMA ]

2555 | OMEGA-6-HEXADECENLACTONE
[refractive index ]

1.6000 (estimate)
[Odor]

at 100.00 %. musty animal musk ambrette
[Odor Type]

musk
[JECFA Number]

240
[LogP]

5.516 (est)
[NIST Chemistry Reference]

Oxacycloheptadec-8-en-2-one(123-69-3)
[EPA Substance Registry System]

(Z)-Oxacycloheptadec-8-en-2-one (123-69-3)
Hazard InformationBack Directory
[Description]

Although used at one time in fruit flavors, is more extensively used in perfumes and fragrances. The use of musk ambrette has been discontinued due to the toxic nature of the substance. It was removed from GRAS status by FEMA in 1984.
[Uses]

Musk Ambrette is a reactant in the preparation of musk macrolactones, catalyzed by Candida antartica lipase B (Novozym 435).
[Uses]

Musk ambrette is previously used as fragrance and fixative in after-shave lotions, perfumes, food flavor, etc.
[Definition]

ChEBI: (Z)-7-Hexadecen-1,16-olide is a macrolide.
[Safety Profile]

Poison by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
Safety DataBack Directory
[Toxicity]

LD50 orl-rat: 339 mg/kg YAKUD522,1513,80
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