N-(tert-Butoxycarbonyl)-D-leucine

Suppliers

Names

[ CAS No. ]:
179412-79-4

[ Name ]:
N-(tert-Butoxycarbonyl)-D-leucine

[Synonym ]:
(3S)-4-Methyl-3-({[(2-methyl-2-propanyl)oxy]carbonyl}amino)pentanoic acid
Pentanoic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-4-methyl-, (3S)-
Boc-D-Asp-OBut
(3S)-3-[(tert-Butoxycarbonyl)amino]-4-methylpentanoic acid
Boc-D-AspOtBu

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
360.4±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H21NO4

[ Molecular Weight ]:
231.289

[ Flash Point ]:
171.8±23.2 °C

[ Exact Mass ]:
231.147064

[ PSA ]:
75.63000

[ LogP ]:
2.15

[ Vapour Pressure ]:
0.0±1.7 mmHg at 25°C

[ Index of Refraction ]:
1.461

MSDS

Click to get detail MSDS

Safety Information

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

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2924199090

Precursor & DownStream

Precursor

  • methyl (S)-3-((tert-butoxycarbonyl)amino)-4-methylpentanoate
  • (S)-β3-homovalyl methyl ester
  • Boc-L-Val-CHN2
  • Boc-L-Valine
  • (S)-2-((S)-1-(benzyloxy)-3-methylbutan-2-yl)-3-isopropylisoxazolidin-5-one

DownStream

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

  • N-(tert-Butoxycarbonyl)-D-leucine
  • N-(tert-Butoxycarbonyl)-D-leucine
  • N-(tert-butoxycarbonyl)-D-methionyl-L-leucine methyl ester
  • N-(tert-butoxycarbonyl)-D-methionylglycyl-4-nitro-3-phenyl-L-alanyl-L-prolinamide
  • N-(tert-Butoxycarbonyl)-D-threonine Methyl Ester
  • N-tert-butoxycarbonyl-D-homophenylalanine 3-quinolylamide