Fmoc-N-Me-Leu-OH

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Names

[ CAS No. ]:
103478-62-2

[ Name ]:
Fmoc-N-Me-Leu-OH

[Synonym ]:
Fmoc-Nalpha-methyl-L-leucine
Fmoc-N-Methyl-L-Leucine
MFCD00151933
(2S)-2-[9H-fluoren-9-ylmethoxycarbonyl(methyl)amino]-4-methylpentanoic acid
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-methyl-L-leucine
L-Leucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-N-methyl-
FMOC-N-ME-LEU-OH

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
537.3±29.0 °C at 760 mmHg

[ Melting Point ]:
113-116ºC

[ Molecular Formula ]:
C22H25NO4

[ Molecular Weight ]:
367.438

[ Flash Point ]:
278.7±24.3 °C

[ Exact Mass ]:
367.178345

[ PSA ]:
66.84000

[ LogP ]:
5.44

[ Vapour Pressure ]:
0.0±1.5 mmHg at 25°C

[ Index of Refraction ]:
1.581

[ 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

[ Safety Phrases ]:
22-24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • N-Fmoc-N-methyl-L-leucine benzhydryl ester
  • N-methyl-N-nosyl-L-leucine phenacyl ester
  • 9-Fluorenylmethyl chloroformate
  • Formaldehyde
  • Fmoc-Leu-OH
  • N-nosyl-L-leucine-OH
  • diazomethane

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic 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-N-Me-HomoPhe-OH
  • Fmoc-N-Me-Glu-OH
  • Fmoc-N-Me-Ala-OH
  • Fmoc-N-Me-Abu-OH
  • Fmoc-N-Me-Ser-OH
  • Fmoc-N-Me-Phe-OH