- Lyral
-
- $5.00
-
2026-05-28
- CAS:31906-04-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10000kg
- Lyral
-
- $10.00
-
2026-03-20
- CAS:31906-04-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 10 mt
- Lyral
-
-
2025-06-27
- CAS:31906-04-4
- Min. Order: 1KG
- Purity: 99%
- Supply Ability: 500000kg
|
| Product Name: | Lyral | | Synonyms: | 3-CYCLOHEXENE-1-CARBOXALDEHYDE, 4-(4-HYDROXY-4-METHYL PENTYL);4(4-hydroxy-4-methylpentyl)3-cyclohexene carboxaldehyde;4-HYDROXY-4-METHYLPENTYL-3-CYCLOHEXENE-CARBOXALDEHYDE;HYDROXYMETHYLPENTYLCYCLOHEXENE-CARBOXYALDEHYDE;4-(4-Hydroxy-4-methylpentyl)cyclohex-3-encarbaldehyd;4-(4-HYDROXY-4-METHYLPENTYL)-3-CYCLOHEXENE-1-CARBOXALDEHYE;LYRAL;New-Lilialdehyde | | CAS: | 31906-04-4 | | MF: | C13H22O2 | | MW: | 210.31 | | EINECS: | 250-863-4 | | Product Categories: | C10 to C21Organic Building Blocks;Aldehydes;Alkenes;Carbonyl Compounds;Cyclic | | Mol File: | 31906-04-4.mol |  |
| | Lyral Chemical Properties |
| Boiling point | 289.85°C (rough estimate) | | density | 0.995 g/mL at 20 °C | | refractive index | 1.486-1.493 | | Fp | 93 °C | | storage temp. | 2-8°C | | solubility | Benzene (Slightly), Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly) | | form | Liquid | | pka | 15.31±0.29(Predicted) | | color | Colourless to Pale Yellow | | Odor | at 100.00 %. floral muguet cyclamen rhubarb woody | | Odor Type | floral | | Cosmetics Ingredients Functions | PERFUMING
FRAGRANCE | | InChI | 1S/C13H22O2/c1-13(2,15)9-3-4-11-5-7-12(10-14)8-6-11/h5,10,12,15H,3-4,6-9H2,1-2H3 | | InChIKey | ORMHZBNNECIKOH-UHFFFAOYSA-N | | SMILES | [H]C(=O)C1CCC(CCCC(C)(C)O)=CC1 | | LogP | 2.080 | | CAS DataBase Reference | 31906-04-4(CAS DataBase Reference) | | EPA Substance Registry System | 3-Cyclohexene-1-carboxaldehyde, 4-(4-hydroxy-4-methylpentyl)- (31906-04-4) |
| RIDADR | UN1230 - class 3 - PG 2 - Methanol, solution | | WGK Germany | 2 | | RTECS | GW2850000 | | F | 10-23 | | TSCA | TSCA listed | | Storage Class | 10 - Combustible liquids |
| | Lyral Usage And Synthesis |
| Chemical Properties | Colorless liquid | | Chemical Properties | Lyral is a colorless,
viscous liquid with a sweet odor reminiscent of lily of the valley. The aldehyde can
be prepared by a Diels–Alder reaction of myrcenol and acrolein in the presence
of a Lewis catalyst (e.g., zinc chloride).
Reaction ofmyrcenol with acrolein at elevated temperatures, without a catalyst,
yields a 70 : 30 mixture of the 4- and 3-substituted cyclohexene carboxaldehydes
.This mixture is a commercial product. The title compound has excellent
fixative properties and is used especially in soap and cosmetics perfumery： | | Uses | hydroxyisohexyl 3-cyclohexene carboxaldehyde is fragrance with a light floral scent. It may cause skin irritation. | | Uses | Lyral (mixture of isomers) is a suspected fragrance allergen. | | Trade name | Lydocal (Hangzhou), Lyral® (IFF) | | Contact allergens | Lyral is a synthetic blend of two isomers, and one of
the most frequently encountered allergen in perfumes.
It has to be listed by name in the ingredients of cosmet-
ics in the EU, according to the seventh amendment of
the cosmetic directive 76/768/EEC. |
| | Lyral Preparation Products And Raw materials |
|