2845-83-2

Basic information

• Product Name: 4-methoxypent-3-en-2-one
• Synonyms: 4-methoxypent-3-en-2-one;4-Methoxy-3-penten-2-one;Einecs 220-641-1
• CAS NO: 2845-83-2
• Molecular Formula: C₆H₁₀O₂
• Molecular Weight: 114.1424
• EINECS: 220-641-1
• Mol File: 2845-83-2.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 173℃
• Flash Point: 60℃
• Appearance: /
• Density: 0.916
• Vapor Pressure: 1.27mmHg at 25°C
• Refractive Index: 1.42
• CAS DataBase Reference: 4-methoxypent-3-en-2-one(CAS DataBase Reference)
• NIST Chemistry Reference: 4-methoxypent-3-en-2-one(2845-83-2)
• EPA Substance Registry System: 4-methoxypent-3-en-2-one(2845-83-2)

Safety Data

• Hazardous Substances Data: 2845-83-2(Hazardous Substances Data)

Usage

Description

4-methoxypent-3-en-2-one, also known as PMK methyl glycidate, is a chemical compound that serves as a precursor in the synthesis of MDMA, a widely known synthetic drug. It is classified as a Schedule II substance in the United States and is subject to strict regulation and monitoring by law enforcement and drug control authorities due to its potential use in the illicit production of MDMA.

Uses

Used in Pharmaceutical Industry:
4-methoxypent-3-en-2-one is used as a chemical intermediate for the synthesis of MDMA, a psychoactive drug that is sometimes used in research or as a recreational substance. However, it is important to note that the production, distribution, and use of MDMA are illegal without proper permits and licenses, and the use of 4-methoxypent-3-en-2-one in this context is strictly regulated.
It is crucial to emphasize that the use of 4-methoxypent-3-en-2-one in the synthesis of MDMA is a legal and ethical concern, and its application in this context is not endorsed or encouraged. 4-methoxypent-3-en-2-one's availability is restricted, and any use outside of legal and regulated frameworks is prohibited.

InChI:InChI=1/C6H10O2/c1-5(7)4-6(2)8-3/h4H,1-3H3/b6-4+

Upstream product

• 67-56-1 methanol 
• 123-54-6 acetylacetone 
• 149-73-5 trimethyl orthoformate 
• 85143-85-7 4-(1-imidazolyl)-3-penten-2-one 
• 77-78-1 dimethyl sulfate 
• 1118-67-8 sodium (Z)-4-oxopent-2-en-2-olate 
• 85143-87-9 1-(4-oxo-2-penten-2-yl)-3-methylimidazolium iodide 
• 186581-53-3 diazomethane 
• 1522-20-9 acetylacetone 
• 15755-09-6 formimidomethylester hydrochloride 

Downstream Products

• 874-63-5 3,5-dimethylmethoxybenzene 
• 57404-87-2 3-methoxy-1-methylnaphthalene 
• 22744-50-9 1-(4-carbomethoxyphenyl)-propan-2-one 
• 1266120-15-3 4-{[6-(4-tert-butyl-cyclohexyloxy)-8-methyl-naphthalen-2-ylmethyl]-amino}-butyric acid 
• 1266120-10-8 {[6-(4-tert-butyl-cyclohexyloxy)-8-methyl-naphthalen-2-ylmethyl]-amino}-acetic acid methyl ester 
• 1266120-08-4 6-(4-tert-butyl-cyclohexyloxy)-8-methyl-naphthalene-2-carbaldehyde 
• 1266120-06-2 1-methyl-3-{[trans-4-tert-butylcyclohexyl]methyl}naphthalene 
• 26207-06-7 4-methylnaphthalen-2-ol 
• 1075724-12-7 C₁₅H₁₈O₂ 
• 1075724-11-6 C₁₅H₁₈O₂ 
• 123-54-6 acetylacetone 
• 60145-15-5 2-(p-Chlor)-phenylhydrazono-butanon-3 

Relevant articles and documents

One-pot formal synthesis of biorenewable terephthalic acid from methyl coumalate and methyl pyruvate

Diverse functionalized aromatic compounds are constructed from captodative dienophiles with exclusive regioselectivity. 100% biorenewable dimethyl terephthalate (DMT) from methyl coumalate and methyl pyruvate is achieved in a one-pot, Diels-Alder/decarboxylation/elimination sequence in nearly quantitative yield. The DMT system is solvent-free and purification is accomplished through recrystallization. DMT hydrolysis reveals the co-monomer terephthalic acid (TPA) as a bio-based drop-in replacement for the polymer industry, avoiding harsh oxidation and petrochemicals. the Partner Organisations 2014.

BICYCLIC ARYL SPHINGOSINE 1-PHOSPHATE ANALOGS

Compounds that have agonist activity at one or more of the SlP receptors are provided. The compounds are sphingosine analogs that, after phosphorylation, can behave as agonists at SlP receptors.