(s)-(-)-α-methyl-1-naphthalenemethanol
(S)-(-)-1-(1-naphthyl)ethanol
CAS: 15914-84-8
Molecular Formula: C12H12O
(s)-(-)-α-methyl-1-naphthalenemethanol - Names and Identifiers
| Name | (S)-(-)-1-(1-naphthyl)ethanol |
| Synonyms | (S)-1-Naphthylethanol (1S)-1-(1-Naphthyl)ethanol (S)-()-1-(1-Naphthyl)ethanol (S)-(-)-1-(1-naphthyl)ethanol (S)-(-)-1-(1-NAPHTHYL)ETHANOL (1S)-1-naphthalen-1-ylethanol (S)-1-NAPHTHALEN-1-YL-ETHANOL S-(-)-1-(1-NAPTHALENYL)ETHANOL s-(-)-α-methyl-1-naphthalenemethanol S()-alphaMethyl-1-naphthalenemethanol (s)-(-)-α-methyl-1-naphthalenemethanol (S)-(-)-ALPHA-METHYL-1-NAPHTHALENEMETHANOL (S)-(-)-alpha-methyl-1-naphthalene-methanol |
| CAS | 15914-84-8 |
| EINECS | 1592732-453-0 |
| InChI | InChI=1/C12H12O/c1-9(13)11-8-4-6-10-5-2-3-7-12(10)11/h2-9,13H,1H3/t9-/m0/s1 |
(s)-(-)-α-methyl-1-naphthalenemethanol - Physico-chemical Properties
| Molecular Formula | C12H12O |
| Molar Mass | 172.22 |
| Density | 1.113±0.06 g/cm3(Predicted) |
| Melting Point | 47-49°C(lit.) |
| Boling Point | 165°C/11mmHg(lit.) |
| Specific Rotation(α) | -77 º (C=1 IN MEOH) |
| Flash Point | 145.4°C |
| Vapor Presure | 0.000177mmHg at 25°C |
| Appearance | Powder |
| Color | Yellow |
| BRN | 2045009 |
| pKa | 14.29±0.20(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| Refractive Index | 1.632 |
(s)-(-)-α-methyl-1-naphthalenemethanol - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R24/25 - |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29062990 |
(s)-(-)-α-methyl-1-naphthalenemethanol - Introduction
(S)-(-)-1-(1-napthyl) ethanol is an organic compound with the chemical formula C12H11OH. It is a chiral molecule, optically active and optically active. Its rotation direction is counterclockwise, so it is (S)-(-) enantiomer.
The compound has the appearance of a white or nearly white solid. It is insoluble in water, but soluble in organic solvents such as ether, chloroform and benzene. The compound has a melting point of 78-82°C and a boiling point of 303-306°C.
(S)-(-)-1-(1-naphthyl)ethanol is widely used in organic synthesis. It can be used as an intermediate for the synthesis of chiral alkyl alcohols, such as chiral pesticides, pharmaceuticals and spices. In addition, it can also be used as a ligand for catalysts and a component of chiral Analytical reagents.
The method of preparing (S)-(-)-1-(1-napthyl) ethanol is generally by optical resolution or chiral catalytic synthesis. Optical resolution is the separation of the target compound using chiral compounds and reactions with enantiomers. Chiral catalyst synthesis method is the use of chiral catalyst for catalytic synthesis of raw materials, selective production of target compounds.
Regarding safety information,(S)-(-)-1-(1-napthyl) ethanol is generally stable under General handling and storage conditions, however, care should be taken to avoid contact with strong oxidants and strong acids. During use, wear appropriate protective measures, such as gloves, goggles and protective clothing. During storage, it should be stored in a closed container, away from fire and heat sources. If you are accidentally poisoned or unwell, you should seek medical help immediately.
The compound has the appearance of a white or nearly white solid. It is insoluble in water, but soluble in organic solvents such as ether, chloroform and benzene. The compound has a melting point of 78-82°C and a boiling point of 303-306°C.
(S)-(-)-1-(1-naphthyl)ethanol is widely used in organic synthesis. It can be used as an intermediate for the synthesis of chiral alkyl alcohols, such as chiral pesticides, pharmaceuticals and spices. In addition, it can also be used as a ligand for catalysts and a component of chiral Analytical reagents.
The method of preparing (S)-(-)-1-(1-napthyl) ethanol is generally by optical resolution or chiral catalytic synthesis. Optical resolution is the separation of the target compound using chiral compounds and reactions with enantiomers. Chiral catalyst synthesis method is the use of chiral catalyst for catalytic synthesis of raw materials, selective production of target compounds.
Regarding safety information,(S)-(-)-1-(1-napthyl) ethanol is generally stable under General handling and storage conditions, however, care should be taken to avoid contact with strong oxidants and strong acids. During use, wear appropriate protective measures, such as gloves, goggles and protective clothing. During storage, it should be stored in a closed container, away from fire and heat sources. If you are accidentally poisoned or unwell, you should seek medical help immediately.
Last Update：2024-04-09 20:52:54
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Product Name: (1S)-1-naphthalen-1-ylethanol Request for quotation
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CAS: 15914-84-8
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