(6-Methylpyridin-3-yl)methanol, 5-(Hydroxymethyl)-2-picoline
5-Hydroxymethyl-2-methylpyridine
CAS: 34107-46-5
Molecular Formula: C7H9NO
(6-Methylpyridin-3-yl)methanol, 5-(Hydroxymethyl)-2-picoline - Names and Identifiers
| Name | 5-Hydroxymethyl-2-methylpyridine |
| Synonyms | 6-Methyl-3-PyridineMethanol 6-Methylpyridine-3-methanol (6-Methyl-3-pyridyl)methanol 3-Pyridinemethanol, 6-methyl- (6-Methylpyridin-3-yl)methanol (6-methyl-3-pyridinyl)methanol 5-Hydroxymethyl-2-methylpyridine 5-(Hydroxymethyl)-2-methylpyridine (6-Methylpyridin-3-yl)methanol, 5-(Hydroxymethyl)-2-picoline |
| CAS | 34107-46-5 |
| EINECS | 145-896-5 |
| InChI | InChI=1/C7H9NO/c1-6-2-3-7(5-9)4-8-6/h2-4,9H,5H2,1H3 |
(6-Methylpyridin-3-yl)methanol, 5-(Hydroxymethyl)-2-picoline - Physico-chemical Properties
| Molecular Formula | C7H9NO |
| Molar Mass | 123.15 |
| Density | 1.092±0.06 g/cm3(Predicted) |
| Melting Point | 43-47 °C |
| Boling Point | 100°C/0.7mmHg(lit.) |
| Flash Point | >110°C |
| Vapor Presure | 0.0235mmHg at 25°C |
| Appearance | Solid |
| Color | White |
| pKa | 13.70±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | n20/D 1.540 |
(6-Methylpyridin-3-yl)methanol, 5-(Hydroxymethyl)-2-picoline - Risk and Safety
| Risk Codes | R22 - Harmful if swallowed R37/38 - Irritating to respiratory system and skin. R41 - Risk of serious damage to eyes |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
(6-Methylpyridin-3-yl)methanol, 5-(Hydroxymethyl)-2-picoline - Introduction
It is an organic compound. Its chemical formula is C7H9NO, and its structure contains a methyl group and a hydroxymethyl group. The substance is a colorless liquid with a pungent odor at room temperature. The following is a detailed description of its nature, use, preparation and safety information:
Nature:
-Appearance: colorless liquid
-relative molecular mass: 123.15g/mol
-Melting point:-14°C
-Boiling Point: 221-223°C
-Density: 1.06g/cm³
-Soluble in organic solvents such as ethanol, ether and chloroform
Use:
-is a commonly used reagent in organic synthesis and can be used in various reactions, such as acylation and reduction of carboxylic acids.
-It can also be used as a pharmaceutical intermediate for the synthesis of drugs or chemical reagents.
Preparation Method:
-Br can be prepared by different synthetic methods, one of which is commonly used by the reaction of 2-methylpyridine with formaldehyde.
-The reaction can be carried out in an acidic solution, usually requiring acid catalysis and heat.
Safety Information:
-is an organic compound that is irritating and should be kept away from eye and skin contact.
-Wear appropriate protective measures such as lab gloves, goggles, and lab coats during operation. When using this compound, it should be handled in a well-ventilated area.
-If you accidentally come into contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Store the compound in an airtight container away from heat and ignition.
Nature:
-Appearance: colorless liquid
-relative molecular mass: 123.15g/mol
-Melting point:-14°C
-Boiling Point: 221-223°C
-Density: 1.06g/cm³
-Soluble in organic solvents such as ethanol, ether and chloroform
Use:
-is a commonly used reagent in organic synthesis and can be used in various reactions, such as acylation and reduction of carboxylic acids.
-It can also be used as a pharmaceutical intermediate for the synthesis of drugs or chemical reagents.
Preparation Method:
-Br can be prepared by different synthetic methods, one of which is commonly used by the reaction of 2-methylpyridine with formaldehyde.
-The reaction can be carried out in an acidic solution, usually requiring acid catalysis and heat.
Safety Information:
-is an organic compound that is irritating and should be kept away from eye and skin contact.
-Wear appropriate protective measures such as lab gloves, goggles, and lab coats during operation. When using this compound, it should be handled in a well-ventilated area.
-If you accidentally come into contact with skin or eyes, rinse immediately with plenty of water and seek medical help.
-Store the compound in an airtight container away from heat and ignition.
Last Update：2024-04-09 15:17:56
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