Methyl 4-methoxyacetoacetate
- Product Name
- Methyl 4-methoxyacetoacetate
- CAS No.
- 41051-15-4
- Chemical Name
- Methyl 4-methoxyacetoacetate
- Synonyms
- 4-Methoxyacetoacetate;Methyl 4-methoxy-3-oxobu;Methyl methoxyacetoacetate;Methyl 4-Methoxyacetoacetat;Dolutegravir Intermediates2;METHYL 4-METHOXYACETOACETATE;METHYL 4-METHOXYACETOXYACETATE;Methyl 3-oxo-4-methoxybutyrate;methyl 4-methoxy-3-oxobutyrate;Methyl4-Methoxyacetoacetate>
- CBNumber
- CB5291234
- Molecular Formula
- C6H10O4
- Formula Weight
- 146.14
- MOL File
- 41051-15-4.mol
Methyl 4-methoxyacetoacetate Property
- Melting point:
- -80℃
- Boiling point:
- 89 °C/8.5 mmHg (lit.)
- Density
- 1.129 g/mL at 25 °C (lit.)
- refractive index
- n20/D 1.431(lit.)
- Flash point:
- 193 °F
- storage temp.
- Sealed in dry,Room Temperature
- form
- clear liquid
- pka
- 9.88±0.46(Predicted)
- color
- Colorless to Light yellow to Light orange
- Specific Gravity
- 1.129
- BRN
- 1761215
- InChIKey
- QGBPKJFJAVDUNC-UHFFFAOYSA-N
- LogP
- 0.340 (est)
- CAS DataBase Reference
- 41051-15-4(CAS DataBase Reference)
- NIST Chemistry Reference
- Methyl 4-methoxyacetoacetate(41051-15-4)
- EPA Substance Registry System
- Methyl 4-methoxyacetoacetate (41051-15-4)
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash hands thoroughly after handling.
P264Wash skin thouroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
N-Bromosuccinimide Price
- Product number
- 281506
- Product name
- Methyl 4-methoxyacetoacetate
- Purity
- 97%
- Packaging
- 5g
- Price
- $58.56
- Updated
- 2024/03/01
- Product number
- 281506
- Product name
- Methyl 4-methoxyacetoacetate
- Purity
- 97%
- Packaging
- 25g
- Price
- $201
- Updated
- 2024/03/01
- Product number
- M1031
- Product name
- Methyl 4-Methoxyacetoacetate
- Purity
- >97.0%(GC)
- Packaging
- 5g
- Price
- $50
- Updated
- 2024/03/01
- Product number
- M1031
- Product name
- Methyl 4-Methoxyacetoacetate
- Purity
- >97.0%(GC)
- Packaging
- 25g
- Price
- $139
- Updated
- 2024/03/01
- Product number
- M320845
- Product name
- Methyl 4-Methoxyacetoacetate
- Packaging
- 10g
- Price
- $165
- Updated
- 2021/12/16
Methyl 4-methoxyacetoacetate Chemical Properties,Usage,Production
Chemical Properties
colorless to yellow liquid
Uses
Methyl 4-Methoxyacetoacetate is a reactant in the formation of an abiotic poorphyrinogen in aqueous solution.
Uses
Methyl 4-methoxyacetoacetate has been used in generation of a small focused library of diversely functionalized dihydropyrimidine derivatives via one-pot three-component Biginelli cyclocondensation of β-ketoesters, aldehydes and (thio)ureas.
Preparation
The preparation method of a 4-methoxyl group methyl acetoacetate: add solvents tetrahydrofurane in a kettle. and pass into rare gas element, the temperature in the kettle arranging reactor is 15-25℃, industrial sodium hydride and metal alkaline compound is added under whipped state, add solvents tetrahydrofurane again, the mixed solution reaction 4-6h of methyl alcohol and 4-chloro methyl acetoacetate is dripped in less than 20℃, then be warming up to 20-25℃ and continue reaction 4-15h, TLC detection reaction is complete, reduce system temperature to 6-10℃, add the hydrochloric acid soln regulation system pH=5-7 that volumetric molar concentration is 2mol/L, stratification, after separatory, upper strata is concentrated is spin-dried for removing solvents tetrahydrofurane, then colorless product 4-methoxyl group methyl acetoacetate is obtained by wiped film molecular distillation.
Methyl 4-methoxyacetoacetate Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from Methyl 4-methoxyacetoacetate manufacturers
- Product
- Methyl 4-methoxyacetoacetate 41051-15-4
- Price
- US $60.00/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- 100 tons
- Release date
- 2023-03-09
- Product
- Methyl 4-methoxyacetoacetate 41051-15-4
- Price
- US $20.00-1.00/kg
- Min. Order
- 1kg
- Purity
- 0.99
- Supply Ability
- 10 tons
- Release date
- 2023-11-02
- Product
- Methyl 4- Methoxyacetoacetate 41051-15-4
- Price
- US $0.00-0.00/kg
- Min. Order
- 1kg
- Purity
- 99.0%
- Supply Ability
- 20 tons
- Release date
- 2023-07-04