22847-06-9

Basic information

• Product Name: 4-Ketoundecanoicacid
• Synonyms: 4-Ketoundecanoicacid
• CAS NO: 22847-06-9
• Molecular Formula: C₁₁H₂₀O₃
• Molecular Weight: 200.2747
• Mol File: 22847-06-9.mol
• Article Data: 8

Chemical Properties

• Melting Point: 77 °C
• Boiling Point: 160-164 °C(Press: 1.5 Torr)
• Appearance: /
• Density: 0.992±0.06 g/cm3(Predicted)
• PKA: 4.78±0.17(Predicted)
• CAS DataBase Reference: 4-Ketoundecanoicacid(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Ketoundecanoicacid(22847-06-9)
• EPA Substance Registry System: 4-Ketoundecanoicacid(22847-06-9)

Safety Data

• Hazardous Substances Data: 22847-06-9(Hazardous Substances Data)

Upstream product

• 74568-02-8 4-hydroxyundecanoic acid 
• 22769-72-8 4-Oxoundecansaeure-ethylester 
• 32781-52-5 5-heptyl-2-oxo-2,3-dihydro-furan-3,4-dicarboxylic acid diethyl ester 
• 108-30-5 succinic acid anhydride 
• 62485-88-5 Heptylmangan(II)iodid 
• 141882-62-4 1-ethyl (+/-)-2-hexyl-3-oxohexanedioate 
• 57681-50-2 4-hydroxy-1-undecanoic acid sodium salt 
• 104-67-6 5-heptyldihydro-2(3H)-furanone 
• 4282-40-0 1-Iodoheptane 
• 138286-76-7 ethyl-2-bromooctanoate 
• 111-71-7 heptanal 
• 157560-06-0 (E)-4-Nitro-undec-4-enoic acid methyl ester 
• 68676-82-4 4-oxo-undec-2t-enoic acid 

Downstream Products

• 132959-41-2 (-)-(3R,7aS)-3-Phenyl-5-oxo-7a-heptyl-2,3,5,6,7,7a-hexahydropyrrolo<2,1-b>oxazole 
• 74568-02-8 4-hydroxyundecanoic acid 
• 104-67-6 5-heptyldihydro-2(3H)-furanone 
• 74568-06-2 (R)-5-heptyl-dihydrofuran-2-one 
• 139564-36-6 (+)-N-<2-(1-Hydroxy-2(R)-phenylethyl)>-5(R)-heptyl-2-pyrrolidinone 
• 116830-36-5 (-)-N-<2-(1-Hydroxy-2(R)-phenylethyl)>-5(R)-heptyl-2-pyrrolidine 

Relevant articles and documents

MODIFIED AMINE LIPIDS

The disclosure provides ionizable amine lipids and salts thereof (e.g., pharmaceutically acceptable salts thereof) useful for the delivery of biologically active agents, for example delivering biologically active agents to cells to prepare engineered cells. The ionizable amine lipids disclosed herein are useful as ionizable lipids in the formulation of lipid nanoparticle-based compositions.

4-Ketoundecanoic acid: [undecanoic acid, 4-oxo-]

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Process for preparation of 4- and 5-ketocarboxylic acids

This invention is a novel synthesis of 4-and 5-ketocarboxylic acids which includes the reaction of the appropriate delta- or gamma-lactone with a chromosulfuric acid solution and separating the 4- or 5-ketocarboxylic acid product from the reduced solution.