Isopropyl acetoacetate

Product Name: Isopropyl acetoacetate
Synonyms: 3-oxo-butanoicaci1-methylethylester;3-Oxobutansαure-1-methylethylester;3-Oxo-butyricacidisopropylester;Acetoaceticacid,isopropylester;acetoaceticacidisopropylester;Butanoicacid,3-oxo-,1-methylethylester;3-oxobutanoic acid propan-2-yl ester;Isopropyl3-oxobutanoate
CAS: 542-08-5
MF: C7H12O3
MW: 144.17
EINECS: 208-798-4
Melting point -27°C
Boiling point 95 °C52 hPa(lit.)
density 0.989 g/mL at 20 °C(lit.)
refractive index n20/D 1.418
Fp 73°C
solubility Chloroform, Ethyl Acetate, Methanol, Toluene,
pka 11.67±0.46(Predicted)
form Colourless Liquid
color Colorless to Almost colorless
Water Solubility Slightly miscible with water.
Chemical Properties Colourless Liquid
Uses Isopropyl acetoacetate (IPAA) is used as intermediate for chemical synthesis. Product Data Sheet
Uses Isopropyl acetoacetate is used as an intermediate for the manufacturing of agrochemicals and pharmaceutical products such as isradipine.
Application Isopropyl acetoacetate can be used as a reactant to synthesize:
Isopropyl 2-acetyl-3-phenyl-2-propenoate via Knoevenagel reaction in the presence of Ti(O-i-Pr)4.
Substituted 1,4-dihydropyridines by reacting with cinnamaldehydes and primary amines.
5-Isopropoxycarbonyl-6-methyl-4-phenyl-3,4-dihydropyrimidin-2(1H)-thione via Biginelli reaction with benzaldehyde and thiourea.

Also, if you have any other questions, you can contact us
Q1: Can I get some samples?
A: Yes, we can provide free samples, but the freight is paid by our customers.
Q2: How to start an order or make a payment?
A: Proforma invoice will be sent first after confirming the order, attach our bank information. Payment by T/T, Western Union or Paypal.
Q3: How to confirm the product quality before placing an order?
A: You can get free samples for some products, you just need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requirements, and we will manufacture products according to your requirements.
Q4: What is your MOQ?
A: Our MOQ is 1kg. But usually we accept less quantity, such as 100g, on condition that the sample fee has been 100% paid.
Q5: How about the delivery lead time?
A: Delivery lead time: about 3-5 days after payment confirmed. (excluding Chinese holidays)

1.Client is first.We are trying to bring maximum profit to our clients and we only share small.

2.Credibility is the most important.

3.Quality control is our life.

4.Great sense of responsibility.

We will be responsible for not only our products, our clients, our suppliers, also the society.