ChemicalBook--->CAS DataBase List--->33657-49-7

33657-49-7

33657-49-7 Structure

33657-49-7 Structure
IdentificationBack Directory
[Name]

CHLOROMETHYL BUTYRATE
[CAS]

33657-49-7
[Synonyms]

5-chloropentanoate
CHLOROMETHYL BUTYRATE
Chloromethyl butanoate
Chloromethyl butyrate,99%
Chloromethyl butanoate2009
ChloroMethyl butyrate, 98.5%
ChloroMethyl butyrate, 99% 25GR
Butanoic acid,chloroMethyl ester
[Molecular Formula]

C5H9ClO2
[MDL Number]

MFCD00216961
[MOL File]

33657-49-7.mol
[Molecular Weight]

136.58
Chemical PropertiesBack Directory
[Appearance]

CLEAR COLORLESS LIQUID
[Boiling point ]

150 °C (744.8493 mmHg)
[density ]

1.074
[refractive index ]

1.419-1.421
[Fp ]

55 °C
[form ]

Liquid
[color ]

Clear colorless
[InChI]

InChI=1S/C5H9ClO2/c1-2-3-5(7)8-4-6/h2-4H2,1H3
[InChIKey]

BDPZFQLKFUONAG-UHFFFAOYSA-N
[SMILES]

C(OCCl)(=O)CCC
Hazard InformationBack Directory
[Chemical Properties]

CLEAR COLORLESS LIQUID
[Uses]

clevidipine incorporates a methoxymethyl ester, a function that is readily cleaved to the corresponding acid by serum esterases. The actual experimental details in patents describe the preparation of this compound by simple alkylation of the monoester with chloromethyl butyrate.
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Corrosion (GHS05)
GHS02,GHS05
[Signal word ]

Danger
[Hazard statements ]

H226-H314
[Precautionary statements ]

P210-P233-P240-P241+P242+P243-P260-P264-P280-P301+P330+P331+P310-P303+P361+P353+P310+P363-P304+P340+P310-P305+P351+P338+P310-P370+P378-P403+P235-P405-P501
[Hazard Codes ]

C
[Risk Statements ]

34-10
[Safety Statements ]

45-36/37/39-26-16
[RIDADR ]

2924
[HazardClass ]

3/8
[PackingGroup ]

III
[HS Code ]

29156000
Spectrum DetailBack Directory
[Spectrum Detail]

Chloromethyl butyrate(33657-49-7)1HNMR
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