structure of 542-05-2

1,3-Acetonedicarboxylic acid(CAS 542-05-2)

CAS No.: 542-05-2 Brand: MolBest
M. Ft.: C5H6O5 Cat. No: G2964201
M. Wt.: 146.1 MDL: MFCD00002711
Storage: -20°C Use: For laboratory research use only
HS CODE: 2918300090
Purity Grade Package Stock Price Quantity
96%
Documents:COANMRSDS
RG 25G In Stock 5 USD
96%
Documents:COANMRSDS
RG 100G In Stock 9 USD
96%
Documents:COANMRSDS
RG 500G In Stock 40 USD
96%
Documents:COANMRSDS
RG 2.5KG In Stock 190 USD
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Applications of 542-05-2

3-Oxopentanedioic acid has diverse applications:

  • Pharmaceutical Synthesis: It serves as a key intermediate in the synthesis of various pharmaceuticals, including benzodiazepine derivatives and hepatitis C virus polymerase inhibitors.
  • Organic Chemistry: Utilized as a building block for synthesizing heterocyclic compounds and other complex organic molecules.
  • Diagnostic Marker: Its presence in urine is used diagnostically to assess gut health and metabolic disorders.

The compound's versatility makes it valuable in both research and industrial settings.

Physical and chemical properties of 542-05-2

Acidity coefficient

pK (25°) 3.10

Boiling Point

408.4±30.0 °C at 760 mmHg

BRN

1447081

Density

1.5±0.1 g/cm3

Exact Mass

146.021530

Flash Point

214.9±21.1 °C

Index of Refraction

1.494

LogP

-1.13

Melting Point

138 °C

Merck

14,68

Molecular Formula

C5H6O5

Molecular Weight

146.098

PSA

91.67000

Sensitivity

Hygroscopic

Solubility

DMSO (Slightly, Heated), Methanol (Slightly)

Stability

Unstable in Solution

Storage condition

2-8°C

Vapour Pressure

0.0±2.0 mmHg at 25°C

Water Solubility

soluble

Spectrums of 542-05-2

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 542-05-2

Retrosynthesis analysis of 542-05-2


Q&A for CAS 542-05-2

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Download SDS of 542-05-2

Pictograms

Signal Word

Warning

Hazard Statements

H315 Causes skin irritation
H319 Causes serious eye irritation
H335 May cause respiratory irritation

Safety Data Sheet

Download COA of 542-05-2

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Operate under the ISO 9001 system