Benzene,1-(chloromethyl)-3,5-dimethoxy- - Names and Identifiers
Name | 3,5-dimethoxybenzyl chloride
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Synonyms | 3,5-dimethoxybenzyl chlorid 3,5-dimethoxybenzyl chloride 3,5-DIMETHOXYBENZYL CHLORIDE 3,5-Dimethyoxybenzyl chloride 3,5-Dimethyloxybenzylchloride 3,5-DiMethyoxy benzyl chloride 1-(CHLOROMETHYL)-3,5-DIMETHOXYBENZENE Benzene,1-(chloromethyl)-3,5-dimethoxy-
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CAS | 6652-32-0
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EINECS | 624-645-8 |
Benzene,1-(chloromethyl)-3,5-dimethoxy- - Physico-chemical Properties
Molecular Formula | C9H11ClO2
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Molar Mass | 186.64 |
Density | 1.1631 (rough estimate) |
Melting Point | 46-48°C(lit.) |
Boling Point | 115-118°C0.4mm Hg(lit.) |
Flash Point | >230°F |
Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
Refractive Index | 1.5230 (estimate) |
Benzene,1-(chloromethyl)-3,5-dimethoxy- - Risk and Safety
Risk Codes | R34 - Causes burns
R36/37 - Irritating to eyes and respiratory system.
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Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S27 - Take off immediately all contaminated clothing.
S28 - After contact with skin, wash immediately with plenty of soap-suds.
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.)
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UN IDs | UN 3261 8/PG 2 |
WGK Germany | 3 |
Hazard Class | 8 |
Packing Group | III |
Benzene,1-(chloromethyl)-3,5-dimethoxy- - Introduction
3,5-dimethoxybenzyl chloride is an organic compound with the chemical formula C9H11ClO2. It is a white to pale yellow solid with a distinctive odor.
3,5-dimethoxybenzyl chloride is commonly used in organic synthesis, especially in the preparation of drugs and pesticides. It can be used as an intermediate of the phenyl protecting group and plays a role in protecting the phenyl group in organic synthesis. In addition, it can also be used as an initiator, crosslinking agent, etc. in the preparation of certain polymers and coatings.
There are many methods for preparing 3,5-dimethoxybenzyl chloride. One of the common methods is to react 3,5-dimethoxy benzyl alcohol with thionyl chloride under appropriate conditions to obtain the target product.
Since 3,5-dimethoxybenzyl chloride is an organic compound, it is necessary to pay attention to its safe use. It is a hazardous chemical that is irritating and may cause damage to the respiratory system and eyes. When in use, wear appropriate protective equipment to avoid contact with skin and eyes. At the same time, during operation and storage, it is necessary to pay attention to fire and explosion prevention measures and ensure that it is in a well-ventilated environment.
Last Update:2024-04-09 20:52:54