ethyl-1-13c bromide
BROMOETHANE-1-13C
CAS: 92276-91-0
Molecular Formula: C2H5Br
ethyl-1-13c bromide - Names and Identifiers
| Name | BROMOETHANE-1-13C |
| Synonyms | BROMOETHANE-1-13C ethyl-1-13c bromide ETHYL BROMIDE (1-13C) |
| CAS | 92276-91-0 |
ethyl-1-13c bromide - Physico-chemical Properties
| Molecular Formula | C2H5Br |
| Molar Mass | 109.97 |
| Density | 1.473 g/mL at 25 °C |
| Melting Point | -119 °C (lit.) |
| Boling Point | 37-40 °C (lit.) |
| Flash Point | −10°F |
| Storage Condition | 2-8°C |
| Refractive Index | n20/D 1.4235(lit.) |
ethyl-1-13c bromide - Risk and Safety
| Risk Codes | R45 - May cause cancer 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. R40 - Limited evidence of a carcinogenic effect R20/22 - Harmful by inhalation and if swallowed. |
| Safety Description | S53 - Avoid exposure - obtain special instructions before use. S16 - Keep away from sources of ignition. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37 - Wear suitable protective clothing and gloves. |
| UN IDs | UN 1891 6.1/PG 2 |
| WGK Germany | 3 |
ethyl-1-13c bromide - Introduction
BROMOETHANE-1-13C is an organic compound with the chemical formula ^ 13CH3CH2BR. This is bromoethane labeled with a carbon -13 isotope, in which carbon has an atomic number of 13, while bromine and hydrogen isotopes occur naturally.
BROMOETHANE-1-13C is a colorless liquid with a pungent odor at room temperature. It has a high boiling point and a low freezing point. Soluble in non-polar solvents, insoluble in water.
BROMOETHANE-1-13C is mainly used in nuclear magnetic resonance (NMR) research as a carbon -13 isotope labeling reagent. By replacing the natural ethyl bromide with this compound, the metabolic pathway, kinetics and molecular structure of the reaction of organic compounds can be studied by NMR technology.
The BROMOETHANE-1-13C can be prepared by a chemical synthesis method. A common method is to use carbon -13 labeled acetone as the starting material, first synthesize propan-1-13c alcohol, and then react it with hydrogen bromide to obtain BROMOETHANE-1-13C.
When using BROMOETHANE-1-13C for experiments or industrial applications, you need to pay close attention to their safety information. This compound is irritating and direct contact with the skin and eyes should be avoided. During operation, it is recommended to wear appropriate protective equipment, such as gloves and goggles. In addition, it should be operated in a well-ventilated environment to avoid inhalation of toxic gases.
BROMOETHANE-1-13C is a colorless liquid with a pungent odor at room temperature. It has a high boiling point and a low freezing point. Soluble in non-polar solvents, insoluble in water.
BROMOETHANE-1-13C is mainly used in nuclear magnetic resonance (NMR) research as a carbon -13 isotope labeling reagent. By replacing the natural ethyl bromide with this compound, the metabolic pathway, kinetics and molecular structure of the reaction of organic compounds can be studied by NMR technology.
The BROMOETHANE-1-13C can be prepared by a chemical synthesis method. A common method is to use carbon -13 labeled acetone as the starting material, first synthesize propan-1-13c alcohol, and then react it with hydrogen bromide to obtain BROMOETHANE-1-13C.
When using BROMOETHANE-1-13C for experiments or industrial applications, you need to pay close attention to their safety information. This compound is irritating and direct contact with the skin and eyes should be avoided. During operation, it is recommended to wear appropriate protective equipment, such as gloves and goggles. In addition, it should be operated in a well-ventilated environment to avoid inhalation of toxic gases.
Last Update：2024-04-10 22:29:15
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