TERT-BUTYL 2-ISOCYANO-3-METHYLBUTYRATE

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Names

[ CAS No. ]:
32755-42-3

[ Name ]:
TERT-BUTYL 2-ISOCYANO-3-METHYLBUTYRATE

[Synonym ]:
DL-Valine tert-butyl ester isocyanide
2-Isocyan-3-methylbuttersaeure-tert-butylester
tert-Butyl 2-isocyano-3-methylbutyrate

Chemical & Physical Properties

[ Molecular Formula ]:
C10H17NO2

[ Molecular Weight ]:
183.24700

[ Exact Mass ]:
183.12600

[ PSA ]:
26.30000

[ LogP ]:
1.50270

[ Index of Refraction ]:
n20/D 1.424

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302 + H312 + H332

[ Precautionary Statements ]:
P280

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn

[ RIDADR ]:
NONH for all modes of transport

[ HS Code ]:
2926909090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • tert-butyl N-oxomethylene-L-valinate
  • tert-Butyl 2-amino-3-methylbutanoate
  • 2-Iodopropane
  • t-butyl isocyanoacetate

DownStream

Customs

[ HS Code ]: 2926909090

[ Summary ]:
HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Related Compounds

  • TERT-BUTYL 2-ISOCYANO-3-PHENYLPROPIONATE
  • tert-butyl 2-isocyano-3-thiophen-2-ylbut-2-enoate
  • tert-butyl 3-(2-isocyano-3-methoxy-2-methyl-3-oxopropyl)-1H-indole-1-carboxylate
  • tert-butyl 3-(2-isocyano-3-methoxy-3-oxopropyl)-1H-indole-1-carboxylate
  • tert-butyl 2-(3,5-dimethoxyphenyl)acetate
  • tert-butyl 2-(3,3-dimethylbutan-2-yloxy)acetate
  • 2-[3-Methoxy-4-(trifluoromethyl)phenyl]ethanimidamide
  • {1-[(2,3-Dihydro-1-benzofuran-5-yl)methyl]-3,3-difluorocyclobutyl}methanamine
  • Tert-butyl 3-(1,1-difluoro-2-hydroxyethyl)morpholine-4-carboxylate
  • (1R,12S)-5,8,14-triazatetracyclo[10.3.1.0^{2,11}.0^{4,9}]hexadeca-2,4,6,8,10-pentaene; (2S,3S)-2,3-dihydroxybutanedioic acid
  • tert-butyl N-[1-(2-methyl-3,5-dinitrophenyl)-2-oxoethyl]carbamate
  • 2-[2-(Dimethylamino)pyridin-3-yl]-2,2-difluoroacetic acid
  • Methyl 3-(2-{[(tert-butoxy)carbonyl]amino}-1-hydroxypropan-2-yl)benzoate
  • rac-(1R,2R)-2-[2-(trifluoromethyl)pyridin-3-yl]cyclopropane-1-carboxylic acid
  • 4-(hydrazinylmethyl)-3-(trifluoromethyl)-1H-pyrazole
  • 5-Bromo-2-(1-ethynylcyclopropyl)pyrimidine
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