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ChemicalBook--->CAS DataBase List--->627-00-9

627-00-9

627-00-9 Structure

627-00-9 Structure
IdentificationMore
[Name]

4-CHLOROBUTYRIC ACID
[CAS]

627-00-9
[Synonyms]

4-CHLOROBUTYRIC ACID
4-CHLORO-N-BUTYRIC ACID
GAMMA-CHLOROBUTYRIC ACID
RARECHEM AL BO 0177
4-Chlorobutanoic acid
4-chloro-butanoicaci
4-Chlorobutanoicacid
4-chloro-Butanoicacid
Butyric acid, 4-chloro-
Cl(CH2)3COOH
gamma-Chloro-n-butyric acid
4-CHLOROBUTYRIC ACID 99%
[EINECS(EC#)]

210-977-7
[Molecular Formula]

C4H7ClO2
[MDL Number]

MFCD00002818
[Molecular Weight]

122.55
[MOL File]

627-00-9.mol
Chemical PropertiesBack Directory
[Melting point ]

12-16 °C(lit.)
[Boiling point ]

196 °C22 mm Hg(lit.)
[density ]

1.24 g/mL at 25 °C(lit.)
[refractive index ]

n20/D 1.451(lit.)
[Fp ]

>230 °F
[storage temp. ]

Sealed in dry,Room Temperature
[solubility ]

soluble in Ether
[form ]

clear liquid
[pka]

4.52(at RT℃)
[color ]

Colorless to Almost colorless
[BRN ]

1700264
[InChIKey]

IPLKGJHGWCVSOG-UHFFFAOYSA-N
[CAS DataBase Reference]

627-00-9(CAS DataBase Reference)
[EPA Substance Registry System]

4-Chlorobutyric acid (627-00-9)
Safety DataBack Directory
[Hazard Codes ]

C
[Risk Statements ]

R22:Harmful if swallowed.
R34:Causes burns.
[Safety Statements ]

S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
[RIDADR ]

UN 3265 8/PG 2
[WGK Germany ]

3
[HazardClass ]

8
[PackingGroup ]

III
[HS Code ]

29159000
Hazard InformationBack Directory
[Chemical Properties]

Dark brown liquid
[Uses]

4-Chlorobutanoic Acid is an impurity of Levetiracetam(L331500) which is (S)-enantiomer of Etiracetam (E932970) and the ethyl analog of Piracetam (P500800). Used as an anticonvulsant. Neuroprotective & Neuroresearch Product.
[Synthesis Reference(s)]

Journal of the American Chemical Society, 92, p. 5274, 1970 DOI: 10.1021/ja00720a076
The Journal of Organic Chemistry, 21, p. 883, 1956 DOI: 10.1021/jo01114a016
Spectrum DetailBack Directory
[Spectrum Detail]

4-CHLOROBUTYRIC ACID(627-00-9)MS
4-CHLOROBUTYRIC ACID(627-00-9)1HNMR
4-CHLOROBUTYRIC ACID(627-00-9)13CNMR
4-CHLOROBUTYRIC ACID(627-00-9)IR1
4-CHLOROBUTYRIC ACID(627-00-9)Raman
Well-known Reagent Company Product InformationBack Directory
[Sigma Aldrich]

627-00-9(sigmaaldrich)
[TCI AMERICA]

4-Chlorobutyric Acid,>95.0%(T)(627-00-9)
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