Methyl 3-Aminocrotonate
Original price was: ₹2,700.00.₹2,600.00Current price is: ₹2,600.00.
Applications
Applications. Methyl 3-amino crotonate is used in synthesizing calcium channel blocking medicines utilized for treating hypertension. It is also used in the synthesis of Amlodipine Base and Amlodipine Besylate.
Description
Methyl 3-aminocrotonate is an intermediate in the synthesis of pyridinedicarboxylic acid. It is a white powder with a melting point of 160-165°C and a boiling point of 263°C. Methyl 3-aminocrotonate is soluble in water, alcohols, ethers, chloroform, and benzene.
Preparation
CONSTITUTION: Methyl acetoacetate is reacted with ammonia (1.5-4.0 mol ammonia to 1 mol methyl acetoacetate is pref.) in the presence of water (0.05-3.0 mol water to 1 mol methyl acetoacetate is pref.) in a temp. range of 35-70°C to obtain methyl 3-aminocrotonate.
Chemical Properties
Methyl 3-aminocrotonate is a chemical compound with properties related to its use as a precursor in organic synthesis, notably in the formation of various pharmaceutical and chemical compounds.
Definition
Methyl 3-aminocrotonate is an organic compound characterized by its structure containing an amino group, a methyl ester, and a conjugated double bond system, often used as a building block in organic synthesis.
Description
Product Name | Methyl 3-Aminocrotonate |
CAS Number | 14205-39-1 |
Molecular Weight | 115.13 |
Chemical Formula | C5H9NO2 |
Melting point | 81-83 °C(lit.) |
Boiling point | 112°C 42mm |
Density | 1.1808 (rough estimate) |
vapor pressure | 2.79-2.853hPa at 25℃ |
refractive index | 1.4538 (estimate) |
Flash point | 91 °C |
storage temp | Keep in dark place,Inert atmosphere,2-8°C |
solubility | 18g/l |
form | Crystalline Powder |
pka | 5.27±0.70(Predicted) |
color | White to slightly yellow |
PH | 8-9 (18g/l, H2O, 20℃) |
Water Solubility | insoluble |
Sensitive | Hygroscopic |
Packaging Size | As Per Requirement |
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