2-methoxypyrimidine-5-amine
2-Methoxypyrimidin-5-amine
CAS: 56621-89-7
Molecular Formula: C5H7N3O
2-methoxypyrimidine-5-amine - Names and Identifiers
2-methoxypyrimidine-5-amine - Physico-chemical Properties
| Molecular Formula | C5H7N3O |
| Molar Mass | 125.13 |
| Density | 1.224±0.06 g/cm3(Predicted) |
| Melting Point | 119-120 °C(Solv: benzene (71-43-2)) |
| Boling Point | 294.4±32.0 °C(Predicted) |
| pKa | 2.49±0.22(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2–8 °C |
2-methoxypyrimidine-5-amine - Risk and Safety
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 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. |
| HS Code | 29335990 |
2-methoxypyrimidine-5-amine - Introduction
2-Methoxypyrimidin-5-amine is an organic compound with the chemical formula C5H7N3O. Its molecular structure contains a methoxy group (-OCH3) and an amino group (-NH2). The following is a description of the properties, uses, preparation and safety information of this compound:
Nature:
-Appearance: 2-Methoxypyrimidin-5-amine is a white to yellow crystal with special amino and methoxy functional groups.
-Solubility: Its solubility in water is relatively low, and it can be dissolved in many organic solvents such as alcohols, ethers and chlorinated hydrocarbons.
-Stability: It is a stable compound that is not easily degraded under conventional storage conditions.
Use:
-Chemical synthesis intermediate: 2-Methoxypyrimidin-5-amine is an important intermediate, often used in the synthesis of organic compounds and drugs.
-Pesticide manufacturing: It can be used to synthesize certain pesticides such as imidacloprid, phenylpyrimidine, etc.
Preparation Method:
2-Methoxypyrimidin-5-amine can be prepared by the following methods:
-Chlorination of pyrimidine: First, pyrimidine is reacted with an alkaline reagent such as potassium bromide or sodium bromide to obtain pyrimidine bromide, then reacted with methanol to generate 2-methoxypyrimidine, and finally reacted with ammonia to obtain the target product.
Safety Information:
- 2-Methoxypyrimidin-5-amine is a chemical reagent that needs to be properly handled and used in the laboratory in accordance with safe operating procedures.
-It should avoid contact with strong oxidants and strong acids, and avoid inhalation of dust or contact with skin.
Nature:
-Appearance: 2-Methoxypyrimidin-5-amine is a white to yellow crystal with special amino and methoxy functional groups.
-Solubility: Its solubility in water is relatively low, and it can be dissolved in many organic solvents such as alcohols, ethers and chlorinated hydrocarbons.
-Stability: It is a stable compound that is not easily degraded under conventional storage conditions.
Use:
-Chemical synthesis intermediate: 2-Methoxypyrimidin-5-amine is an important intermediate, often used in the synthesis of organic compounds and drugs.
-Pesticide manufacturing: It can be used to synthesize certain pesticides such as imidacloprid, phenylpyrimidine, etc.
Preparation Method:
2-Methoxypyrimidin-5-amine can be prepared by the following methods:
-Chlorination of pyrimidine: First, pyrimidine is reacted with an alkaline reagent such as potassium bromide or sodium bromide to obtain pyrimidine bromide, then reacted with methanol to generate 2-methoxypyrimidine, and finally reacted with ammonia to obtain the target product.
Safety Information:
- 2-Methoxypyrimidin-5-amine is a chemical reagent that needs to be properly handled and used in the laboratory in accordance with safe operating procedures.
-It should avoid contact with strong oxidants and strong acids, and avoid inhalation of dust or contact with skin.
Last Update：2024-04-09 21:01:54
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CAS: 56621-89-7
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CAS: 56621-89-7
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View History
2-methoxypyrimidine-5-amine
2,6-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIONE
(4-hydrazinophenyl)acetic acid hydrochloride
杀草喹
2,2-Dimethylpropionic Acid Potassium Salt
四甲基丁二腈
Undecanedioic acid, 6-bromo-, diethyl ester
Pinoxaden intermediate)
2-fluoro-6-bromophenol
(1-Aminoethyl)phosphonous acid
2,6-DIMETHYL-2,5-CYCLOHEXADIENE-1,4-DIONE
(4-hydrazinophenyl)acetic acid hydrochloride
杀草喹
2,2-Dimethylpropionic Acid Potassium Salt
四甲基丁二腈
Undecanedioic acid, 6-bromo-, diethyl ester
Pinoxaden intermediate)
2-fluoro-6-bromophenol
(1-Aminoethyl)phosphonous acid