1-Acetoxy-2,5-pyrrolidinedione

Basic Information

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CAS Number

14464-29-0

Molecular Formula

C6H7NO4

Molecular Weight

157.12 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Basic Physical Properties

Melting Point

132.0 to 136.0 deg-C

Boiling Point

238.4°C at 760 mmHg

Density

1.38 g/cm3

Flash Point

98℃

Refractive Index

1.505

SMILES

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CC(=O)ON1C(=O)CCC1=O

InChI

InChI=1S/C6H7NO4/c1-4(8)11-7-5(9)2-3-6(7)10/h2-3H2,1H3

InChIKey

SIFCHNIAAPMMKG-UHFFFAOYSA-N

LogP

-0.38650000000000007

Topological Polar Surface Area

63.68 Å²

Hydrogen Bond Donor/Acceptor

0 / 5

Complexity

207

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Sensitiveness

Sensitive to heat and humidity

Synonyms & References

English

Acetic acid N-hydroxysuccinimide ester
DTXSID60162774
Acetic Acid N-Succinimidyl Ester
EN300-6766546
1-(Acetyloxy)-2,5-pyrrolidinedione
14464-29-0
AC1501
acetic acid 2,5-dioxo-pyrrolidin-1-yl ester
acetic acid succinimidyl ester
AC-OSu N-Acetoxysuccinimide
2,5-Dioxopyrrolidin-1-yl acetate
Succinimide, N-acetoxy-
AS-14621
SCHEMBL30699
CS-0119609
EINECS 238-454-9
ACETIC ACID-N-HYDROXY-SUCCINIMIDE ESTER
(2,5-dioxopyrrolidin-1-yl) acetate
N-Acetoxysuccinimide
Succinimidyl acetate
SIFCHNIAAPMMKG-UHFFFAOYSA-N
AKOS006227943
MFCD00037916
SY018926
1-(Acetoxy)pyrrolidine-2,5-dione
acetic acid 2,5-dioxopyrrolidin-1-yl ester
ZP45BJG86L
W-108154
FT-0768273
Z54739428
Acetic acid-N-hydroxsuccinimide ester

MDL Number

MFCD00037916

Customs Code

2925190090

FAQ

What are the physical and chemical properties of 1-Acetoxy-2,5-pyrrolidinedione (CAS: 14464-29-0)?

1-Acetoxy-2,5-pyrrolidinedione is a white crystalline solid with a molecular weight of approximately 176.22 g/mol. It is slightly soluble in water but more soluble in organic solvents such as ethanol and acetone. Chemically, it is a stable compound, but it can react with strong bases to form the corresponding salt. Its solubility and reactivity make it useful in various chemical processes.

How is 1-Acetoxy-2,5-pyrrolidinedione (CAS: 14464-29-0) typically synthesized?

1-Acetoxy-2,5-pyrrolidinedione is synthesized by the reaction of acetic anhydride with 2,5-pyrrolidinedione. This process is typically carried out in the presence of an acid catalyst like sulfuric acid. The reaction is exothermic and selective, yielding high purity product with a good yield of up to 90%.

What industries use 1-Acetoxy-2,5-pyrrolidinedione (CAS: 14464-29-0)?

1-Acetoxy-2,5-pyrrolidinedione is used in the pharmaceutical industry as a precursor for the synthesis of certain drugs. It is also utilized in the polymer industry for the preparation of special polymers. Additionally, it has applications in the sensor and semiconductor industries for its unique chemical properties.

What precautions should be taken when handling 1-Acetoxy-2,5-pyrrolidinedione (CAS: 14464-29-0)?

When handling 1-Acetoxy-2,5-pyrrolidinedione, it is important to use appropriate personal protective equipment (PPE), such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood to prevent inhalation of dust or vapors. Spills should be cleaned up immediately and safely disposed of according to local regulations. Always refer to the Safety Data Sheet (SDS) for detailed safety information.