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4-METHOXY-3-BUTEN-2-ONE

4-METHOXY-3-BUTEN-2-ONE Structure
CAS No.
4652-27-1
Chemical Name:
4-METHOXY-3-BUTEN-2-ONE
Synonyms
(E)-4-methoxybut-3-en-2-one;4-methoxybut-3-en-2-one;TRANS-4-METHOXY-3-BUTEN-2-ONE;NSC 66263;Methoxy-3-buten;1-Methoxy-1-buten-3-one;4-METHOXY-3-BUTEN-2-ONE;3-Buten-2-one, 4-methoxy-;4-Methoxy-3-buten-2-one ,95%;2-Methoxyvinyl methyl ketone
CBNumber:
CB4449807
Molecular Formula:
C5H8O2
Molecular Weight:
100.12
MOL File:
4652-27-1.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

4-METHOXY-3-BUTEN-2-ONE Properties

Boiling point 200 °C(lit.)
Density 0.982 g/mL at 25 °C(lit.)
refractive index n20/D 1.468(lit.)
Flash point 146 °F
storage temp. Sealed in dry,2-8°C
solubility Miscible with tetrahydrofuran, ether, acetonitrile and benzene.
form Liquid
color Clear yellow
BRN 1741053

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P210e-P280a-P370+P378a-P403+P235-P501a
Safety Statements  23-24/25
WGK Germany  3
10-21
HS Code  29145000
NFPA 704
2
2 0

4-METHOXY-3-BUTEN-2-ONE price More Price(3)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
ALFA India ALF-A11235-30 4-Methoxy-3-buten-2-one, tech. 90% 4652-27-1 250g ₹24665 2022-05-26 Buy
ALFA India ALF-A11235-18 4-Methoxy-3-buten-2-one, tech. 90% 4652-27-1 50g ₹21227 2022-05-26 Buy
ALFA India ALF-A11235-09 4-Methoxy-3-buten-2-one, tech. 90% 4652-27-1 10g ₹5243 2022-05-26 Buy
Product number Packaging Price Buy
ALF-A11235-30 250g ₹24665 Buy
ALF-A11235-18 50g ₹21227 Buy
ALF-A11235-09 10g ₹5243 Buy

4-METHOXY-3-BUTEN-2-ONE Chemical Properties,Uses,Production

Chemical Properties

clear yellow liquid

Uses

4-Methoxy-3-buten-2-one is an important precursor for the synthesis of 1-methoxy-3-trimethylsilyloxy-1,3-butadiene and the Danishefsky diene and its equivalent. It is widely used as a reactant in the synthesis of hydroisoquinoline derivatives. It is employed as an intermediate for the synthesis of manzamine.

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4-METHOXY-3-BUTEN-2-ONE TRANS-1-METHOXY-1-BUTEN-3-ONE 4-Methoxy-3-buten-2-one, tech., 90% 4-Methoxy-3-buten-2-one, 90%,tech 1-Methoxy-1-buten-3-one 2-Methoxyvinyl methyl ketone 4-Methoxy-3-buten-2-one ,95% NSC 66263 3-buten-2-one, 4-methoxy-, (3Z)- Methoxy-3-buten 3-Buten-2-one, 4-methoxy- TRANS-4-METHOXY-3-BUTEN-2-ONE 4-methoxybut-3-en-2-one (E)-4-methoxybut-3-en-2-one 4652-27-1 CH3OCHCHCOCH3 Organic Building Blocks Ketones Building Blocks Carbonyl Compounds C3 to C6