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
  • N-(5-benzyl-1,3,4-thiadiazol-2-yl)-3-(7-methoxy-1H-indol-1-yl)propanamide
  • 3-(4-methoxyphenyl)-1-methyl-N-(4-methyl-1,3-thiazol-2-yl)-1H-pyrazole-5-carboxamide
  • 3-methyl-N-(2-phenylethyl)-6,7-dihydro-5H-cyclopenta[b][1,2]oxazolo[4,5-e]pyridine-4-carboxamide
  • 2-((4-fluorophenyl)thio)-N-((1-phenylpyrrolidin-2-yl)methyl)acetamide
  • 3-(3-chlorophenyl)-N-[(1-phenylpyrrolidin-2-yl)methyl]propanamide
  • 1-methyl-6-oxo-N-[(1-phenylpyrrolidin-2-yl)methyl]-1,6-dihydropyridazine-3-carboxamide
  • 2-(4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)-N-((1-phenylpyrrolidin-2-yl)methyl)acetamide
  • N-[(1-phenylpyrrolidin-2-yl)methyl]furan-3-carboxamide
  • Dexketoprofen Ethyl Ester
  • 3-chloro-4-methyl-N-((1-phenylpyrrolidin-2-yl)methyl)benzenesulfonamide
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