4,4-dimethyl-2-pentynoic acid

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Names

[ CAS No. ]:
52418-50-5

[ Name ]:
4,4-dimethyl-2-pentynoic acid

[Synonym ]:
2-Pentynoic acid,4,4-dimethyl

Chemical & Physical Properties

[ Molecular Formula ]:
C7H10O2

[ Molecular Weight ]:
126.15300

[ Exact Mass ]:
126.06800

[ PSA ]:
37.30000

[ LogP ]:
1.12050

Safety Information

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 3,3-Dimethyl-1-Butyne
  • Carbon dioxide
  • 3,3-dimethylbut-1-ynyl(trimethyl)silane
  • Diazo(1,2,3-tri-tert-butyl-2-cyclopropen-1-yl)essigsaeure-tert-butylester
  • 2,3,4-Tri-tert-butylcyclobutadien-1-carbonsaeure-tert-butylester
  • Methanol
  • 2-bromo-4,4-dimethyl-pent-2t()-enoic acid
  • Sodium Methylate

DownStream

  • 3,3-Dimethyl-1-Butyne
  • Pinacolone
  • 4,4-Dimethylpentanoic acid

Customs

[ HS Code ]: 2916190090

[ Summary ]:
2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

Related Compounds

  • Methyl 4,4-dimethyl-2-pentynoate
  • Phenyl{4-[2-(1-pyrrolidinyl)ethoxy]phenyl}methanone
  • 4,4-Dimethyl-2-pentenoic acid methyl ester
  • 4,4-Dimethyl-2-oxo-pentanoic acid
  • (4,4-dimethyl-2-methylenepentyl)succinic acid, compound with 2,2'-iminodiethanol (1:2)
  • 4,4-dimethyl-2,3-dihydrochromene-6-carboxylic acid
  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
  • tert-Butyl-DL-alanine
  • 4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide
  • 3-Bromo-5-ethoxy-4-((2-fluorobenzyl)oxy)benzohydrazide