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2-methoxyethyl 3-oxobutanoate

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Origin: China

Cas No: 22502-03-0

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

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CAS No.: 22502-03-0 Formula: C7H12O4 Molecular Weight: 160.16800

Basic Info

Chemical Name	2-methoxyethyl 3-oxobutanoate
Synonyms	2-Methoxyethyl acetoacetate; acetylacetic acid-2-methoxyethylester; 2-Methoxyethyl 3-oxobutanoate; Acetoacetic Acid 2-Methoxyethyl Ester;
CAS No.	22502-03-0
Molecular Formula	C7H12O4
Molecular Weight	160.16800
PSA	52.60000
LogP	0.15510

Properties

Appearance & Physical State	clear, colorless liquid.
Density	1.09
Boiling Point	120ºC (20 mmHg)
Flash Point	103ºC
Refractive Index	1.433-1.435
Stability	Stable under normal temperatures and pressures.
Storage Condition	Store in a cool, dry place. Keep container closed when not in use.
Vapor Pressure	0.0721mmHg at 25°C

Safety Info

Safety Statements	S24/25
HS Code	2918300090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

Diketene+2-methoxyethanol→2-methoxyethyl 3-oxobutanoate
2-methoxyethanol+Ethyl acetoacetate→2-methoxyethyl 3-oxobutanoate
5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione+2-methoxyethanol→2-methoxyethyl 3-oxobutanoate

Precursor

2-methoxyethanol
5-(1-Hydroxyethylidene)-2,2-dimethyl-1,3-dioxane-4,6-dione
Ethyl acetoacetate
Diketene

Downstream Product

5-(2-methoxyethoxycarbonyl)-2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3-carboxylic acid
2-methoxyethyl 3-aminobut-2-enoate
3,5-diisopropyl 1,4-dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate
2-Methoxyethyl (2E)-2-acetyl-3-(3-nitrophenyl)-acrylate

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