2,2-Dimethylbutanedioic acid 4-methyl ester

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Names

[ CAS No. ]:
54043-71-9

[ Name ]:
2,2-Dimethylbutanedioic acid 4-methyl ester

[Synonym ]:
4-methoxy-2,2-dimethyl-4-oxobutanoic acid
2,2-Dimethylbutanedioic acid 4-methyl ester

Chemical & Physical Properties

[ Density]:
1.126g/cm3

[ Boiling Point ]:
256.2ºC at 760 mmHg

[ Melting Point ]:
49-50 ºC

[ Molecular Formula ]:
C7H12O4

[ Molecular Weight ]:
160.16800

[ Flash Point ]:
100.6ºC

[ Exact Mass ]:
160.07400

[ PSA ]:
63.60000

[ LogP ]:
0.66030

[ Index of Refraction ]:
1.444

Safety Information

[ HS Code ]:
2918990090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Methanol
  • 2,2,-Dimethylsuccinate
  • Methyl bromoacetate
  • Isobutyric acid
  • 3,3-Dimethyldihydro-2,5-furandione

DownStream

  • 3-methyl-3-phenylbutanoic acid
  • 3-Phenyl-3-methylbutanoic acid methyl ester

Customs

[ HS Code ]: 2918990090

[ Summary ]:
2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • 2-(2-nitro-ethylidenamino)-terephthalic acid-4-methyl ester
  • 2-(2-fluoro-4-methoxycarbonylphenyl)sulfanylacetic acid
  • 2,2,2-trichloroethyl 4-methylpentanoate
  • 2,2,4,6,6,8-hexamethyl-4,8-diphenyl-1,3,5,7,2,4,6,8-tetraoxatetra silocane
  • 2-(2-methoxy-2-oxoethyl)-3-methyl-5-phenylpent-2-enoate
  • methyl 4-chloro-2,2-dimethylbutanoate
  • 3,3-Dimethyl-1-(trifluoromethyl)cyclohexyl chloroformate
  • (2-Amino-3-phenylpropyl)(methyl)amine
  • 1-Ethynylcyclopentyl chloroformate
  • 1-(2-Chlorophenoxy)-3-(4-phenylpiperazin-1-yl)propan-2-ol dihydrochloride
  • Tert-butyl 4-[(chlorocarbonyl)oxy]-4-ethynylpiperidine-1-carboxylate
  • 3-Chloro-4-methyl-3-(1-methylethyl)-1-pentene
  • Tert-butyl 4-[(chlorocarbonyl)oxy]-4-(trifluoromethyl)piperidine-1-carboxylate
  • 3,5-Difluoro-3'-(trifluoromethyl)-[1,1'-biphenyl]-2-amine
  • Tert-butyl 3-[(chlorocarbonyl)oxy]-3-(trifluoromethyl)piperidine-1-carboxylate
  • 1,3,4-Triphenyl-4H-1,2,4-triazol-1-ium
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