Methyl 4-chloro-4-oxobutanoate

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Names

[ CAS No. ]:
1490-25-1

[ Name ]:
Methyl 4-chloro-4-oxobutanoate

[Synonym ]:
EINECS 216-077-0
Methyl succinyl chloride
3-Carbomethoxy propionyle chloride
Butanoic acid, 4-chloro-4-oxo-, methyl ester
Methyl 4-chloro-4-oxobutanoate
methyl 4-oxo-4-chlorobutyrate
methyl 3-chlorocarbonyl-propionate
3-(CARBOMETHOXY)PROPIONYL CHLORIDE
methyl 3-(chlorocarbonyl)propanoate
3-(CHLOROFORMYL) METHYL PROPIONATE
METHYL 3-(CHLOROFORMYL)PROPIONATE
METHYL 4-CHLORO-4-OXOBUTYRATE
MFCD00000750
3-(methoxycarbonyl)-propionyl chloride
Methyl4-chloro-4-oxobutanoate

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
204.3±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C5H7ClO3

[ Molecular Weight ]:
150.560

[ Flash Point ]:
73.9±0.0 °C

[ Exact Mass ]:
150.008377

[ PSA ]:
43.37000

[ LogP ]:
0.73

[ Vapour Pressure ]:
0.3±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.431

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C:Corrosive;

[ Risk Phrases ]:
R34;R37

[ Safety Phrases ]:
S26-S36/37/39-S45

[ RIDADR ]:
UN 3265 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ Hazard Class ]:
8

[ HS Code ]:
2918300090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-Methoxy-4-oxobutanoic acid
  • Succinic anhydride
  • Dimethyl succinate

DownStream

  • methyl 4-[(2-carbamoylphenyl)amino]-4-oxobutanoate
  • Methyl 3-isocyanatopropionate
  • 4-(4-Methoxyphenyl)-4-oxobutanoic acid
  • Hexacosanoic Acid methyl ester
  • Benzenebutanoic acid,3,4-dimethoxy-g-oxo-,methyl ester
  • Methyl 4-oxopentanoate
  • Benzophenone
  • Benzoin
  • 6-carboethoxy-1-carbomethoxy-3-hexanone
  • 4-Hydroxyoctadecanoic acid methyl ester

Customs

[ HS Code ]: 2918300090

[ Summary ]:
2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Related Compounds

  • methyl 4-chloro-2-methyl-4-oxobutanoate
  • methyl 4-chloro-3-methyl-4-oxobutanoate
  • methyl 4-chloro-3,3-dimethyl-4-oxobutanoate
  • METHYL 4-CHLORO-4,4-DIFLUOROACETOACETATE
  • methyl 4-chloro-4-(methoxyimino)-3-oxobutyrate
  • methyl 2-acetoxy-4-chloro-4-oxobutanoate
  • 5-Bromo-2-(thiophen-3-yl)-4-(trifluoromethyl)-1,3-thiazole
  • Acetic acid, 2-[[3-phenyl-4-(trifluoromethyl)-1H-pyrazolo[3,4-b]pyridin-6-yl]oxy]-
  • 3,3,4,4,4-Pentafluoro-2-(pentylsulfanyl)butan-1-amine
  • L-Ornithine, N2,N5-bis[(1,1-dimethylethoxy)carbonyl]-, 2,5-dioxo-1-pyrrolidinyl ester
  • Na(2)-(4,7-Dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-2-yl)-N,N-dimethylmethanimidamide
  • 2-Pyridinecarboxylic acid, 5-chloro-3-(2,3,4,5,6-pentafluorophenyl)-, methyl ester
  • 2-(2-Methylphenoxy)acetic acid 2-[[5-(4-bromophenyl)-2-furanyl]methylene]hydrazide
  • 1-Bromo-4-methyl-2-(nitromethyl)benzene
  • 1-[(4-Chloro-3-methoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxyisoquinoline
  • 2-Pyridinesulfonamide, 3-(chloromethyl)-6-(trifluoromethoxy)-5-(trifluoromethyl)-
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