- Cyclopentadecanolide
-
- $20.00 / 25kg
-
2024-04-27
- CAS:106-02-5
- Min. Order: 1kg
- Purity: 99.9%
- Supply Ability: 200000kg
- Cyclopentadecanolide
-
- $0.00 / 1kg
-
2023-11-04
- CAS:106-02-5
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: 50000kg
- Cyclopentadecanolide
-
- $40.00 / 1kg
-
2023-10-07
- CAS:106-02-5
- Min. Order: 1kg
- Purity: 0.99
- Supply Ability: 10 tons
|
| Cyclopentadecanolide Basic information |
| Cyclopentadecanolide Chemical Properties |
Melting point | 34-38 °C(lit.) | Boiling point | 137 °C2 mm Hg(lit.) | density | 0.918 g/mL at 25 °C(lit.) | vapor pressure | 0.085Pa at 25℃ | refractive index | 1.4700 | FEMA | 2840 | OMEGA-PENTADECALACTONE | Fp | >230 °F | storage temp. | Sealed in dry,Room Temperature | solubility | Chloroform, Ethyl Acetate, Methanol (Slightly) | form | Solid | color | White to Off-White | Odor | at 10.00 % in dipropylene glycol. musk animal powdery natural fruity | Odor Type | musk | Water Solubility | Soluble in alcohol, dipropylene glycol. Insoluble in water. | Merck | 14,3910 | JECFA Number | 239 | BRN | 143710 | LogP | 5.79 at 25℃ | CAS DataBase Reference | 106-02-5(CAS DataBase Reference) | NIST Chemistry Reference | Oxacyclohexadecan-2-one(106-02-5) | EPA Substance Registry System | Oxacyclohexadecan-2-one (106-02-5) |
Safety Statements | 24/25 | WGK Germany | 1 | RTECS | RN9775000 | TSCA | Yes | HS Code | 29322090 | toxicity | Both the acute oral LD50 value in rats and the acute dermal LD50 value in rabbits exceeded 5 g/kg (Levenstein, 1974). |
| Cyclopentadecanolide Usage And Synthesis |
Chemical Properties | ω-Pentadecalactone has an extraordinarily persistent, musk-like odor. | Chemical Properties | white crystalline low melting solid | Chemical Properties | Cyclopentadecanolide occurs in small quantities in,
for example, angelica root oil. It forms colorless crystals (mp 37–38°C) with a
delicate, musk-like odor. | Occurrence | Originally reported found in the essential oil from angelica roots. | Uses | Pentadecanolide is a monomer used to make PGA-co-pentadecalactone polymers to be used in the development of directly compressed prolonged release tablets of slightly soluble drugs such as ketoprofen. | Uses | Pentadecanolide may be used for the synthesis of poly(pentadecanolide) (PPDL) by Novozyme 435 catalyzed ring-opening polymerization. It may be employed as starting reagent for the synthesis of terminally-branched iso-fatty acids (iso-C15-C17). | Uses | As a fixative in perfumery. | Definition | ChEBI: Cyclopentadecanolide is a macrolide. | Preparation | The main industrial syntheses start from compounds produced
from cyclododecatriene: either by ring expansion of cyclododecanone or
by depolymerization of polyesters of 15-hydroxypentadecanoic acid (from
1,12-dodecanediol). | Aroma threshold values | Detection: 1 to 4 ppb | Taste threshold values | Taste characteristics at 75 ppm: vanilla bean, powdery helioropine, creamy and licorice. | Synthesis Reference(s) | Tetrahedron Letters, 34, p. 6107, 1993 DOI: 10.1016/S0040-4039(00)61741-0 The Journal of Organic Chemistry, 50, p. 2394, 1985 DOI: 10.1021/jo00213a044 | General Description | Pentadecanolide is one of the major components, isolated from the root of Angelica archangelica L., species. It is a synthetic musk, which exists as a widespread contaminant in the environment. | Flammability and Explosibility | Non flammable | Trade name | Macrolide® (Symrise), Exaltolide®, Exaltolide®Total (Firmenich),
Pentalide (Soda Aromatic). | Purification Methods | It has been recrystallised from MeOH (4 parts) at -15o. [Hundieck |
| Cyclopentadecanolide Preparation Products And Raw materials |
|