4-AMINO-2,2-DIMETHYLBUTYRIC ACID

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Names

[ CAS No. ]:
138146-22-2

[ Name ]:
4-AMINO-2,2-DIMETHYLBUTYRIC ACID

[Synonym ]:
2,2-dimethyl-4-aminobutyric acid
4-amino-2,2-dimethyl-butanoic Acid
4-amino-2,2-dimethylbutyric acid

Chemical & Physical Properties

[ Density]:
1.041g/cm3

[ Boiling Point ]:
241.4ºC at 760 mmHg

[ Molecular Formula ]:
C6H14ClNO2

[ Molecular Weight ]:
167.63400

[ Flash Point ]:
99.8ºC

[ Exact Mass ]:
167.07100

[ PSA ]:
63.32000

[ LogP ]:
1.94830

[ Vapour Pressure ]:
0.012mmHg at 25°C

[ Index of Refraction ]:
1.466

Safety Information

[ HS Code ]:
2922499990

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2',2'-dimethyl-1,5-dihydrospiro[benzo[e][1,3]dioxepine-3,1'-cyclopropane]-3'-carbonitrile

DownStream

Customs

[ HS Code ]: 2922499990

[ Summary ]:
HS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • 4-Boc-amino-2,2-dimethylbutyric acid
  • 4-amino-2,2-difluoropentanedioic acid
  • 4-amino-2,2,5,5-tetramethyl-1-oxidopyrrolidine-3-carboxylic acid
  • 4-amino-2-[2,5,5-trimethyl-[1,3]dioxan-2-yl]-benzoic acid
  • ethyl 4-amino-2-(2-chlorophenyl)pyrimidine-5-carboxylate
  • ethyl 4-amino-2-(2-methoxyphenyl)pyrimidine-5-carboxylate