N-Boc-L-Norleucine

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Names

[ CAS No. ]:
6404-28-0

[ Name ]:
N-Boc-L-Norleucine

[Synonym ]:
MFCD00037270
N-(tert-Butoxycarbonyl)-L-norleucine
L-Norleucine, N-[(1,1-dimethylethoxy)carbonyl]-
N-{[(2-Methyl-2-propanyl)oxy]carbonyl}-L-norleucine
(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]hexanoic acid
Boc-Nle-OH
N-(tert-Butoxycarbonyl)norleucine

Chemical & Physical Properties

[ Density]:
1.063±0.06 g/cm3

[ Boiling Point ]:
362.1±25.0 °C at 760 mmHg

[ Molecular Formula ]:
C11H21NO4

[ Molecular Weight ]:
231.289

[ Flash Point ]:
172.8±23.2 °C

[ Exact Mass ]:
231.147064

[ PSA ]:
75.63000

[ LogP ]:
2.69

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

[ Index of Refraction ]:
1.463

[ Storage condition ]:
-15°C

[ Water Solubility ]:
Slightly soluble (1.5 g/L) (25 ºC)

MSDS

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2924199090

Synthetic Route

Precursor & DownStream

Precursor

  • L-Norleucine, N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester
  • (4S,5R)-3-tert-butoxycarbonyl-4-butyl-5-methoxy-2-oxazolidinone
  • Z-Ser-OtBu
  • Carbonazidic acid,1,1-dimethylethyl ester
  • L-Norleucine
  • Di-tert-butyl dicarbonate
  • 2-Oxazolidinone,4-butyl-5-methoxy-,(4S,5R)-(9CI)
  • Ser-OtBu

DownStream

  • [Nle11]-Substance P
  • Boc-N-Me-Nle-OH
  • Boc-L-norleucine N-hydroxysuccinimide ester
  • 1-Benzyl-3-butylpiperazine
  • (S)-1-BOC-2-BUTYLPIPERAZINE

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-Boc-6-azido-L-norleucine (dicyclohexylammonium) salt
  • N-Boc-L-arginine hydrochloride monohydrate
  • N-Boc-L-homoserine Methyl Ester 4-Methylbenzenesulfonate
  • N-Boc-L-felinine
  • N-Boc-L-valinol
  • N-Boc-L-Pro-L-Pro methyl ester
  • N-(2-(1H-indol-3-yl)ethyl)-7-hydroxy-5-oxo-5H-thiazolo[3,2-a]pyrimidine-6-carboxamide
  • Methyl 8,8-dioxo-8lambda6-thia-2,3,5,7-tetraazatricyclo[7.4.0.0,2,6]trideca-1(13),3,5,9,11-pentaene-11-carboxylate
  • 4-(Chloromethyl)-N-[2-(4-ethylphenoxy)propyl]-5-methyl-2-furancarboxamide
  • 5-Bromo-2-((2-fluoroethyl)amino)benzoic acid
  • 3-methyl-4-oxo-1-phenyl-4,7-dihydro-1H-pyrazolo[3,4-b]pyridine-5-carboxylic acid
  • (5Z)-2-pyridin-2-ylimino-5-(quinolin-8-ylmethylidene)-1,3-thiazolidin-4-one
  • 2-(1-methyl-1H-pyrazol-4-yl)piperidine-4-carboxylic acid
  • 2-((1-(2-methoxyphenyl)-4-oxo-4,5-dihydro-1H-pyrazolo[3,4-d]pyrimidin-6-yl)thio)-N-(p-tolyl)acetamide
  • 4-(1,1-dimethylethyl)-N-[6-(ethenyloxy)-5-hydroxy[2,2'-bipyrimidin]-4-yl]-Benzenesulfonamide
  • 1-({7-Oxabicyclo[2.2.1]heptan-2-yl}methyl)piperazine
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