laevulinic acid - ≥98% , CAS No.123-76-2

CAS: 123-76-2 Cat. No.: L278641 Formula: C₅H₈O₃ Peso molecolare: 116.12 Beilstein Registry Number: 506796 Numero EC: 204-649-2

QUALITÀ & PUREZZA ≥98%

Synonyms

Laevulinic acid|4-ketovalerate|g-Ketovaleric acid|3-Ketobutane-1-carboxylic acid|b-Acetylpropionic acid|levulate|4-Oxopentanoic acid|4-oxo-pentanoic acid|laevulinate|LEVULINIC ACID [FCC]|Levulinic-d5 Acid|Valeric acid, 4-oxo-(levulinic acid)|Laevulinsaeure|Pentanoic acid, 4-oxo|Pentanoic acid, 4-oxo-|LEVULINIC ACID [FHFI]|Levulinsaeure|LEVA|levulenic acid|USAF CZ-1|4-Ketovaleric acid|4-Oxovaleric acid|Acidum laevulinicum|gamma-ketovalerate|levulinicacid|Acetylpropionic acid|beta-Acetylpropionic acid|Levulic acid|LEVULINIC ACID|Propionic acid, 3-acetyl-|4-Oxopentansaeure|gamma-Ketovaleric acid|LEVULINIC ACID [INCI]|.gamma.-Ketovaleric acid|3-Acetylpropionsaeure|4-oxovalerate|beta-acetylpropionate|Laevulic acid|Valeric acid, 4-oxo-|b-Acetylpropionate|4-Oxopentanoicacid|Acetopropionic acid|LEVULINIC ACID [MI]|PENTANOIC ACID,4-OXO MFC5 H8 O3

Storage

Protected from light,Room temperature,Desiccated

Shipped In

Normal

Panoramica

Levulinic acid, an organic acid, is mainly used as a cigarette additive.
Biochemical research. Make esters and drugs. It is an inhibitor of chlorophyll synthesis.

Levulinic acid is a precursor for the synthesis of useful intermediates such as γ-valerolactone, ethyl levulinate, pentanoic acid and 2-methyl-tetrahydrofuran. Derivatization and esterification of levulinic acid results in potential biofuels.
It can also be used in: The preparation of catalytic composite to synthesize 5-hydroxymethylfurfural and furfural. The synthesis of a commercial fragrance, fraistone. The synthesis of pyrrolidone derivatives via reductive amination. The total synthesis of mycobacterial arabinogalactan.

Specifiche

Sinonimi

Laevulinic acid | 4-ketovalerate | g-Ketovaleric acid | 3-Ketobutane-1-carboxylic acid | b-Acetylpropionic acid | levulate | 4-Oxopentanoic acid | 4-oxo-pentanoic acid | laevulinate | LEVULINIC ACID [FCC] | Levulinic-d5 Acid | Valeric acid, 4-oxo-(levulinic acid) | Laevulinsaeure | Pentanoic acid, 4-oxo | Pentanoic acid, 4-oxo- | LEVULINI Mostra altro

Specifiche e purezza

≥98%

Condizioni di conservazione di stoccaggio

Protected from light,Room temperature,Desiccated

Spedito in

Normal

Tipo di azione

INHIBITOR

Purezza

≥98%

Nomi e identificatori

Pubchem Sid

488181387

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488181387

Sorrisi canonici

CC(=O)CCC(=O)O

IUPAC Name

4-oxopentanoic acid

InChIKey

JOOXCMJARBKPKM-UHFFFAOYSA-N

INCHI

1S/C5H8O3/c1-4(6)2-3-5(7)8/h2-3H2,1H3,(H,7,8)

Isomeri SMILES

CC(=O)CCC(=O)O

WGK Germania

3

RTECS

OI1575000

Numero UN

3261

Peso molecolare

116.12

Beilstein

506796

Reaxy-Rn

506796

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=506796&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Organic acids and derivatives
    • Classe Keto acids and derivatives
      • Subclass Gamma-keto acids and derivatives

• Kingdom: Organic compounds
• Superclass: Organic acids and derivatives
• Classe: Keto acids and derivatives
• Subclass: Gamma-keto acids and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Gamma-keto acids and derivatives
• Alternative Parents: Short-chain keto acids and derivatives Ketones Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Gamma-keto acid - Short-chain keto acid - Ketone - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Descrizione: This compound belongs to the class of organic compounds known as gamma-keto acids and derivatives. These are organic compounds containing an aldehyde substituted with a keto group on the C4 carbon atom.
• External Descriptors: Oxo fatty acids

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Obiettivi associati (umani)

LMNA Tbio Prelamin-A/C (36751 Activities)

Discover Target: LMNA

Activity Type	Relation	Activity value	Units	Action Type	Journal	PubMed Id	doi	Assay Aladdin ID

Meccanismi d'azione

Proprietà chimiche e fisiche

• Solubilità: Soluble in water ( 675g/L at 20°C).
• Sensibilità: Light Sensitive
• Punto di congelamento (°C): 29 °C
• Indice di rifrazione: 1.44
• Punto di infiammabilità (°F): 278°F
• Punto di infiammabilità (°C): 137℃
• Punto di ebollizione (°C): 246°C
• Punto di fusione (°C): 33-35°C
• Peso molecolare: 116.110 g/mol
• XLogP3: -0.500
• Hydrogen Bond Donor Count: 1
• Hydrogen Bond Acceptor Count: 3
• Rotatable Bond Count: 3
• Exact Mass: 116.047 Da
• Monoisotopic Mass: 116.047 Da
• Topological Polar Surface Area: 54.400 Ų
• Heavy Atom Count: 8
• Formal Charge: 0
• Complexity: 106.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1