Boc-(R)-3-Amino-2-methylpropanoic acid

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Names

[ CAS No. ]:
132696-45-8

[ Name ]:
Boc-(R)-3-Amino-2-methylpropanoic acid

[Synonym ]:
(2R)-2-methyl-3-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
2-Methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid
3-[(tert-Butoxycarbonyl)amino]-2-methylpropanoic acid
(2R)-2-Methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)propanoic acid
(2R)-3-[(tert-butoxycarbonyl)amino]-2-methylpropanoic acid
3-tert-Butoxycarbonylamino-2-methyl-propionic acid
Propanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-, (2R)-
Propanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-methyl-

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
339.5±25.0 °C at 760 mmHg

[ Melting Point ]:
88ºC(lit.)

[ Molecular Formula ]:
C9H17NO4

[ Molecular Weight ]:
203.236

[ Flash Point ]:
159.1±23.2 °C

[ Exact Mass ]:
203.115753

[ PSA ]:
75.63000

[ LogP ]:
1.27

[ Vapour Pressure ]:
0.0±1.6 mmHg at 25°C

[ Index of Refraction ]:
1.461

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xi

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2924199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 4-(tosyloxy)benzoic acid
  • Di-tert-butyl dicarbonate
  • tert-butyl (2R)-3-[(4R)-4-benzyl-2-oxo-1,3-oxazolidin-3-yl]-2-methyl-3-oxopropylcarbamate
  • Carbamic acid, [(2R)-2-methyl-3-oxopropyl]-, 1,1-dimethylethyl ester (9CI)
  • tert-butyl ((R)-3-((R)-4-benzhydryl-2-oxooxazolidin-3-yl)-2-methyl-3-oxopropyl)carbamate

DownStream

  • (R)-3-Amino-2-methylpropanoicacid
  • 3-Aminoisobutanoic acid

Customs

[ HS Code ]: 2924199090

[ Summary ]:
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • Fmoc-(R)-3-Amino-2-methylpropanoic acid
  • (R)-3-Amino-2-methylpropanoic acid hydrochloride
  • Boc-(R)-3-aMino-2-(hydroxyMethyl)propanoic acid
  • Boc-(R)-3-amino-2-(4-chlorobenzyl)propanoicacid
  • Boc-(R)-3-amino-2-(4-fluorobenzyl)propanoicacid
  • Boc-(R)-3-amino-2-(2-hydroxybenzyl)propanoicacid
  • 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
  • N-[3-(Aminooxy)propyl]-N-butyl-1-butanamine