Borane 4-methylmorpholine
4-Methyl-Morpholineborane
CAS: 15648-16-5
Molecular Formula: C5H14BNO
Borane 4-methylmorpholine - Names and Identifiers
| Name | 4-Methyl-Morpholineborane |
| Synonyms | Borane-4-methyL 4-Methyl-Morpholineborane Borane 4-methylmorpholine 4-METHYL-MORPHOLINEBORANE Borane-N-methylmorpholine complex 4-Methyl-Morpholineborane Complex BORANE-4-METHYLMORPHOLINE COMPLEX Boron, trihydro(4-methylmorpholine-.kappa.N4)-, (T-4)- |
| CAS | 15648-16-5 |
| InChI | InChI=1/C5H13BNO/c1-7(6)2-4-8-5-3-7/h2-6H2,1H3 |
Borane 4-methylmorpholine - Physico-chemical Properties
| Molecular Formula | C5H14BNO |
| Molar Mass | 114.98 |
| Melting Point | 42-45 °C (lit.) |
| Flash Point | 151°F |
| Appearance | Solid |
| Storage Condition | Room Temprature |
| Physical and Chemical Properties | WGK Germany:3 |
Borane 4-methylmorpholine - Risk and Safety
| Risk Codes | R11 - Highly Flammable R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S16 - Keep away from sources of ignition. S23 - Do not breathe vapour. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S33 - Take precautionary measures against static discharges. S36 - Wear suitable protective clothing. |
| UN IDs | UN 1325 4.1/PG 2 |
| WGK Germany | 3 |
| Hazard Class | 4.1 |
| Packing Group | III |
Borane 4-methylmorpholine - Introduction
4-Methyl-Morpholineborane is an organometallic compound with the formula C5H14BN, where methylmorpholine is the metal ligand. The following is a description of some of the properties, uses, preparation and safety information of the compound:
Nature:
1. 4-Methyl-Morpholineborane is an organic solution that is colorless to yellow liquid at room temperature.
2. It has low volatility, is non-flammable, and is soluble in some organic solvents.
Use:
1. 4-Methyl-Morpholineborane is commonly used in the synthesis of organic boron compounds in organic synthesis reactions.
2. It can be used as a catalyst in many organic synthesis reactions play an important role, such as: aromatic boronation, coupling reactions.
3. The complex can also be used as a fluorescent probe, lanthanide metal complex synthesis and catalyst precursor.
Method:
There are two main methods for preparing 4-Methyl-Morpholineborane:
1. Acid catalytic method: 4-methyl morpholine and boric acid are reacted under acidic conditions to form a complex.
2. Base catalysis method: 4-methyl morpholine and triethylamine are reacted under alkaline conditions and deprotonated to obtain a complex.
Safety Information:
1. 4-Methyl-Morpholineborane may be irritating at certain concentrations, and protective measures should be taken when contacting, such as wearing gloves, goggles and protective clothing.
2. Avoid prolonged contact or inhalation of the compound vapor or dust, so as not to cause irritation or damage to the skin, eyes, respiratory system.
3. When using or storing the compound, avoid contact with oxidants, strong acids, strong bases and other substances to avoid dangerous reactions or loss of activity.
4. When handling the compound, pay attention to follow appropriate laboratory safety procedures and conduct good ventilation to ensure indoor air quality.
Nature:
1. 4-Methyl-Morpholineborane is an organic solution that is colorless to yellow liquid at room temperature.
2. It has low volatility, is non-flammable, and is soluble in some organic solvents.
Use:
1. 4-Methyl-Morpholineborane is commonly used in the synthesis of organic boron compounds in organic synthesis reactions.
2. It can be used as a catalyst in many organic synthesis reactions play an important role, such as: aromatic boronation, coupling reactions.
3. The complex can also be used as a fluorescent probe, lanthanide metal complex synthesis and catalyst precursor.
Method:
There are two main methods for preparing 4-Methyl-Morpholineborane:
1. Acid catalytic method: 4-methyl morpholine and boric acid are reacted under acidic conditions to form a complex.
2. Base catalysis method: 4-methyl morpholine and triethylamine are reacted under alkaline conditions and deprotonated to obtain a complex.
Safety Information:
1. 4-Methyl-Morpholineborane may be irritating at certain concentrations, and protective measures should be taken when contacting, such as wearing gloves, goggles and protective clothing.
2. Avoid prolonged contact or inhalation of the compound vapor or dust, so as not to cause irritation or damage to the skin, eyes, respiratory system.
3. When using or storing the compound, avoid contact with oxidants, strong acids, strong bases and other substances to avoid dangerous reactions or loss of activity.
4. When handling the compound, pay attention to follow appropriate laboratory safety procedures and conduct good ventilation to ensure indoor air quality.
Last Update：2024-04-10 22:29:15
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