627-00-9 Usage
Description
4-Chlorobutanoic Acid is an organic compound that serves as an impurity in Levetiracetam, a medication used for treating epilepsy and other neurological conditions. It is the (S)-enantiomer of Etiracetam and the ethyl analog of Piracetam. 4-CHLOROBUTYRIC ACID possesses neuroprotective and neuroresearch properties, making it a valuable component in the development and study of medications for neurological disorders.
Uses
Used in Pharmaceutical Industry:
4-Chlorobutanoic Acid is used as an impurity in the production of Levetiracetam, an anticonvulsant medication, for its role in epilepsy treatment and seizure management.
Used in Neuroprotective Applications:
4-Chlorobutanoic Acid is utilized as a neuroprotective agent, contributing to the development of medications that aim to protect the nervous system from damage and degeneration.
Used in Neuroresearch:
4-CHLOROBUTYRIC ACID is employed in neuroresearch as a component of Levetiracetam, aiding in the study and understanding of neurological conditions and the development of new treatments.
Synthesis Reference(s)
Journal of the American Chemical Society, 92, p. 5274, 1970 DOI: 10.1021/ja00720a076The Journal of Organic Chemistry, 21, p. 883, 1956 DOI: 10.1021/jo01114a016
Check Digit Verification of cas no
The CAS Registry Mumber 627-00-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,2 and 7 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 627-00:
(5*6)+(4*2)+(3*7)+(2*0)+(1*0)=59
59 % 10 = 9
So 627-00-9 is a valid CAS Registry Number.
InChI:InChI=1/C4H7ClO2/c5-3-1-2-4(6)7/h1-3H2,(H,6,7)
627-00-9Relevant articles and documents
Denney,Giacin
, p. 1377 (1964)
Process for treating homoserin compounds
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Paragraph 0154-0158, (2017/01/02)
The present invention relates to the preparation of a useful compound which can be used as an intermediate product for preparing an important compound in the industrial field from a homoserine-based compound and provides a process for treating a homoserine-based compound, capable of simply mass producing a useful compound from a homoserine-based compound with excellent efficiency.(AA) Homoserine-based compound(BB) Product(CC) GBL derivative(DD) Halo-GBL(EE, FF, GG) GBL puranone(HH) Puranone(II) Dialkyl succinate(JJ) Step 1(KK) Step 2(LL) Step 3(MM) Step 4(NN) Step 5(OO) Step 6(PP) Step 7COPYRIGHT KIPO 2016
Preparation of 4,4-dimethoxybutyl chloride from γ-butyrolactone
Athar, Taimur
, p. 1037 - 1038 (2007/10/03)
4,4-Dimethoxybutyl chloride 4, an important alternate for the synthesis of 1,5- and 1,6-dicarbonyl functionalities, has been synthesized from γ-butyrolactone.