6-Methoxy-2-naphthaldehyde
6-Methoxy-2-naphthaldehyde
CAS: 3453-33-6
Molecular Formula: C12H10O2
6-Methoxy-2-naphthaldehyde - Names and Identifiers
| Name | 6-Methoxy-2-naphthaldehyde |
| Synonyms | TIMTEC-BB SBB010060 LABOTEST-BB LT01147524 ASINEX-REAG BAS 07663025 6-Methoxy-2-Naphtaldehyde 6-Methoxy-2-naphthaldehyde 6-methoxy-2-naphthalaldehyde 6-methoxynaphthalene-2-carbaldehyde |
| CAS | 3453-33-6 |
| EINECS | 222-377-2 |
| InChI | InChI=1/C12H10O2/c1-14-12-5-4-10-6-9(8-13)2-3-11(10)7-12/h2-8H,1H3 |
6-Methoxy-2-naphthaldehyde - Physico-chemical Properties
| Molecular Formula | C12H10O2 |
| Molar Mass | 186.21 |
| Density | 1.169g/cm3 |
| Melting Point | 80-82℃ |
| Boling Point | 340.2°C at 760 mmHg |
| Flash Point | 162.7°C |
| Vapor Presure | 8.73E-05mmHg at 25°C |
| Appearance | Yellow to light brownish yellow crystals |
| BRN | 1945989 |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Sensitive | Air Sensitive |
| Refractive Index | 1.642 |
| MDL | MFCD00081152 |
| Physical and Chemical Properties | Melting point 80-82°C |
| Use | nabumetone intermediate |
6-Methoxy-2-naphthaldehyde - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S24/25 - Avoid contact with skin and eyes. |
| WGK Germany | 3 |
| HS Code | 29124990 |
| Hazard Class | IRRITANT |
6-Methoxy-2-naphthaldehyde - Upstream Downstream Industry
6-Methoxy-2-naphthaldehyde - Introduction
6-Methoxy-2-naphthaldehyde is an organic compound with the chemical formula C13H10O2. The following is a detailed description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 6-Methoxy-2-naphthaldehyde is a white to pale yellow crystal or crystalline solid.
-Melting point: Its melting point is about 81-85°C.
-Solubility: It has good solubility in organic solvents, such as ethanol and dichloromethane.
Use:
- 6-Methoxy-2-naphthaldehyde is commonly used as an intermediate in organic synthesis. It can be further transformed into other compounds by chemical reactions.
-It can also be used as a fluorescent dye and dye precursor.
Preparation Method:
The preparation of 6-Methoxy-2-naphthaldehyde can usually be achieved by the following steps:
1. 2-Naphthalene methanol reacts with formic acid under acidic conditions to obtain 6-hydroxy-2-naphthalene formaldehyde.
2. 6-hydroxy-2-naphthalene formaldehyde is reacted with methanol in the presence of an acid catalyst to generate 6-Methoxy-2-naphthaldehyde.
Safety Information:
- 6-Methoxy-2-naphthaldehyde is an organic compound and should be handled with care to avoid contact with skin, eyes and respiratory tract.
-Wear appropriate protective equipment such as lab gloves, goggles and protective clothing when using the compound.
-When storing and handling the compound, care should be taken to avoid ignition and high temperatures.
-In the event of inadvertent contact with the compound, the affected area should be rinsed immediately with plenty of water and medical attention should be sought.
Please note that the above information is for reference only. Please read and follow the relevant safety manual and instructions carefully before using 6-Methoxy2-naphthaldehyde or any chemical.
Nature:
-Appearance: 6-Methoxy-2-naphthaldehyde is a white to pale yellow crystal or crystalline solid.
-Melting point: Its melting point is about 81-85°C.
-Solubility: It has good solubility in organic solvents, such as ethanol and dichloromethane.
Use:
- 6-Methoxy-2-naphthaldehyde is commonly used as an intermediate in organic synthesis. It can be further transformed into other compounds by chemical reactions.
-It can also be used as a fluorescent dye and dye precursor.
Preparation Method:
The preparation of 6-Methoxy-2-naphthaldehyde can usually be achieved by the following steps:
1. 2-Naphthalene methanol reacts with formic acid under acidic conditions to obtain 6-hydroxy-2-naphthalene formaldehyde.
2. 6-hydroxy-2-naphthalene formaldehyde is reacted with methanol in the presence of an acid catalyst to generate 6-Methoxy-2-naphthaldehyde.
Safety Information:
- 6-Methoxy-2-naphthaldehyde is an organic compound and should be handled with care to avoid contact with skin, eyes and respiratory tract.
-Wear appropriate protective equipment such as lab gloves, goggles and protective clothing when using the compound.
-When storing and handling the compound, care should be taken to avoid ignition and high temperatures.
-In the event of inadvertent contact with the compound, the affected area should be rinsed immediately with plenty of water and medical attention should be sought.
Please note that the above information is for reference only. Please read and follow the relevant safety manual and instructions carefully before using 6-Methoxy2-naphthaldehyde or any chemical.
Last Update：2024-04-10 22:29:15
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View History
6-Methoxy-2-naphthaldehyde
2-ETHYLPYRIDINE
LANTHANUM TRI-I-PROPOXIDE
PHOSPHOROUS ACID TRI-N-HEXYL ESTER
RARECHEM BK PT 0132
FURD
2-ETHYLPYRIDINE
LANTHANUM TRI-I-PROPOXIDE
PHOSPHOROUS ACID TRI-N-HEXYL ESTER
RARECHEM BK PT 0132
FURD
Raw Materials for 6-Methoxy-2-naphthaldehyde
Downstream Products for 6-Methoxy-2-naphthaldehyde