Fmoc-Asp-OtBu

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Names

[ CAS No. ]:
129460-09-9

[ Name ]:
Fmoc-Asp-OtBu

[Synonym ]:
L-Fmoc-Aspartic acid α-tert-butyl ester
(3S)-3-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-[(2-methyl-2-propanyl)oxy]-4-oxobutanoic acid
1-tert-Butyl N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartate
L-Aspartic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 4-(1,1-dimethylethyl) ester
AmbotzFAA1356
fmoc-asp-otbu
4-tert-Butyl hydrogen N-((9H-fluoren-9-ylmethoxy)carbonyl)-L-aspartate
Fmoc-L-aspartic acid 1-tert-butyl ester
MFCD00065631
(3S)-4-tert-Butoxy-3-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid (non-preferred name)
Fmoc-L-aspartic acid tert-butyl ester
fmoc-asp-obut
N-α-FMOC-L-aspartic acid β-tert-butyl ester
Fmoc-Asp(tBu)-OH
Fmoc-Asp(OH)-OtBu
(2S)-4-tert-Butoxy-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid (non-preferred name)
(S)-3-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(tert-butoxy)-4-oxobutanoic acid
N-Fmoc-L-aspartic acid 1-tert-butyl ester
L-Fmoc-Asparticacidalpha-tert-butylester
L-Aspartic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 1-(1,1-dimethylethyl) ester
(2S)-2-{[(9H-Fluoren-9-ylmethoxy)carbonyl]amino}-4-[(2-methyl-2-propanyl)oxy]-4-oxobutanoic acid
N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-aspartic Acid 1-tert-Butyl Ester
1-tert-Butyl N-Fmoc-L-aspartate
L-Fmoc-Asparticacid alpha-tert-butyl ester

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
617.4±55.0 °C at 760 mmHg

[ Molecular Formula ]:
C23H25NO6

[ Molecular Weight ]:
411.448

[ Flash Point ]:
327.2±31.5 °C

[ Exact Mass ]:
411.168182

[ PSA ]:
101.93000

[ LogP ]:
5.16

[ Vapour Pressure ]:
0.0±1.9 mmHg at 25°C

[ Index of Refraction ]:
1.576

[ Storage condition ]:
Store at RT.

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ Safety Phrases ]:
S24/25

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Fmoc-D-Asp(Obzl)-OH
  • L-Aspartic acid
  • 9H-fluoren-9-ylmethyl 2,5-dioxopyrrolidine-1-carboxylate
  • Isobutylene

DownStream

  • H-Asp-OtBu
  • Fmoc-D-Asp-OH
  • fmoc-asn(ac3acnh-beta-glc)-oh

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-Asp(OtBu)-Thr(psi(Me,Me)pro)-OH
  • Fmoc-Asp(OtBu)-OH-13C4,15N
  • Fmoc-Asp(OtBu)-(Dmb)Gly-OH
  • Fmoc-Asp(OtBu)-Ser(psi(Me,Me)pro)-OH
  • Fmoc-Asp(OtBu)-Opfp
  • Fmoc-Asp(OtBu)-Cys(Psi(Me,Me)pro)-OH
  • 2-(4-chlorophenyl)-N-[2-(4-fluoro-3-methylbenzenesulfonyl)-2-(furan-2-yl)ethyl]acetamide
  • 4-butoxy-N-[2-(4-fluoro-3-methylbenzenesulfonyl)-2-(furan-2-yl)ethyl]benzamide
  • 2-oxo-N-[1-(thiophene-2-carbonyl)-1,2,3,4-tetrahydroquinolin-7-yl]-2H-chromene-3-carboxamide
  • N-(1-(methylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)-2,3-dihydrobenzo[b][1,4]dioxine-6-sulfonamide
  • 3-Amino-2,3-dimethylbutanoic acid
  • 2,2,6-Trimethylheptan-3-one
  • 1-(3-Fluorophenyl)hexahydrospiro[3H-oxazolo[3,4-a]pyridine-3,4a(2)-piperidine]
  • N-(4-(N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)sulfamoyl)phenyl)isobutyramide
  • N-(4-(N-(1-(propylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)sulfamoyl)phenyl)butyramide
  • 2-[4-(2-Pyrimidinyl)-1-piperazinyl]benzenamine