| Identification | Back Directory | [Name]
FEMA 3764 | [CAS]
13341-72-5 | [Synonyms]
FEMA 3764
MINT LACTONE
MENTHALACTONE
Fema no. 3764
Einecs 236-390-6
MENTHALACTONE 99+%
Menthalactone USP/EP/BP
DIMETHYLTETRAHYDROBENZOFURANONE
5,6,7,7a-tetrahydro-3,6-dimethyl-2(4h)-benzofuranon
5,6,7,7a-tetrahydro-3,6-dimethyl-2(4H)-Benzofuranone
3,6-Dimethyl-5,6,7,7a-tetrahydrobenzofuran-2(4H)-one
3,6-dimethyl-5,6,7,7a-tetrahydro-4H-benzofuran-2-one
2(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-3,6-dimethyl-
5,6,7,7a-tetrahydro-3,6-dimethyl-(4H)-benzofuran-2-one | [EINECS(EC#)]
236-390-6 | [Molecular Formula]
C10H14O2 | [MDL Number]
MFCD00209516 | [MOL File]
13341-72-5.mol | [Molecular Weight]
166.22 |
| Chemical Properties | Back Directory | [Boiling point ]
87-89 °C25 mm Hg(lit.) | [density ]
1.058 g/mL at 25 °C(lit.) | [FEMA ]
3764 | MINTLACTONE | [refractive index ]
n20/D 1.5(lit.) | [Fp ]
176 °F | [form ]
neat | [Odor]
at 100.00 %. sweet creamy coumarin coconut powdery tobacco spearmint | [biological source]
synthetic | [Odor Type]
tonka | [Optical Rotation]
[α]20/D 35°, neat | [JECFA Number]
1162 | [Major Application]
flavors and fragrances | [Cosmetics Ingredients Functions]
PERFUMING | [InChI]
1S/C10H14O2/c1-6-3-4-8-7(2)10(11)12-9(8)5-6/h4,6-7,9H,3,5H2,1-2H3 | [InChIKey]
NOSVNHVKMHWUAI-UHFFFAOYSA-N | [SMILES]
CC1CC=C2C(C)C(=O)OC2C1 | [LogP]
1.83 | [EPA Substance Registry System]
2(4H)-Benzofuranone, 5,6,7,7a-tetrahydro-3,6-dimethyl- (13341-72-5) |
| Hazard Information | Back Directory | [Occurrence]
Reported found in peppermint and pennyroyal oil, Mentha arvensi | [Uses]
flavors and fragrances | [Preparation]
By asymmetric dihydroxylation reaction from intrinsically disflavored diastereoface of alkene | [Aroma threshold values]
Aroma characteristics at 10.0%: sweet, creamy coumarinic, slightly powdery coconut, brown vanilla-like and slightly bready. | [Taste threshold values]
Taste characteristics at 20 ppm: creamy, coconut, coumarin, milky lactonic with a slight minty and anisic nuance. | [Synthesis Reference(s)]
Tetrahedron Letters, 31, p. 6789, 1990 DOI: 10.1016/S0040-4039(00)97172-7 | [General Description]
Menthalactone occurs naturally in mint. It may be contributing to its analgesic activity. | [Biochem/physiol Actions]
Taste at 20 ppm |
|
| Company Name: |
Energy Chemical
|
| Tel: |
021-021-58432009 400-005-6266 |
| Website: |
http://www.energy-chemical.com |
| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Website: |
https://www.sigmaaldrich.cn |
|