Z-Asp(OtBu)-OH.H2O

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Names

[ CAS No. ]:
5545-52-8

[ Name ]:
Z-Asp(OtBu)-OH.H2O

[Synonym ]:
(2S)-2-{[(Benzyloxy)carbonyl]amino}-4-[(2-methyl-2-propanyl)oxy]-4-oxobutanoic acid
EINECS 226-912-0
Z-L-Aspartic acid 4-tert-butyl ester
Z-Asp(Ot-Bu)-OH,H2O
N-Cbz-L-aspartic acid 4-tert-butyl ester
MFCD00042857
(2S)-2-{[(Benzyloxy)carbonyl]amino}-4-tert-butoxy-4-oxobutanoic acid (non-preferred name)
Cbz-L-Aspartic 4-tert-butyl ester
Z-Asp-OtBu
L-Aspartic acid, N-[(phenylmethoxy)carbonyl]-, 4-(1,1-dimethylethyl) ester
Cbz-L-aspartic acid 4-tert-butyl ester
Z-Asp(OtBu)-OH.DCHA
Z-Asp(OtBu)-OH.H2O
N-Cbz-L-Asparticacid4-tert-butylester

Chemical & Physical Properties

[ Density]:
1.2±0.1 g/cm3

[ Boiling Point ]:
513.1±50.0 °C at 760 mmHg

[ Melting Point ]:
76.7ºC

[ Molecular Formula ]:
C16H21NO6

[ Molecular Weight ]:
323.341

[ Flash Point ]:
264.1±30.1 °C

[ Exact Mass ]:
323.136902

[ PSA ]:
101.93000

[ LogP ]:
3.33

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.527

[ Storage condition ]:
−20°C

MSDS

Click to get detail MSDS

Safety Information

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

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • Z-Asp(OtBu)-Ome
  • (S)-3-benzyloxycarbonyl-5-oxo-4-oxazolidine acetic acid tert-butyl ester
  • tert-Butyl acetate
  • Z-Asp-OH
  • 1-O-benzyl 4-O-tert-butyl (2S)-2-aminobutanedioate
  • Isopropenyl carbonochloridate
  • tert-Butanol
  • Benzoic acid,1,1-dimethylethyl ester
  • (s)-(+)-3-(benzyloxycarbonyl)-5-oxo-4-oxazolidineacetic acid
  • n-carbobenzyloxy-l-aspartic anhydride

DownStream

  • Z-Asp(OBut)-OSu
  • Z-Asp-OMe
  • H-Asp(OtBu)-OH
  • tert-butyl (3S)-5-bromo-4-oxo-3-(phenylmethoxycarbonylamino)pentanoate
  • Z-Asp-OH
  • (S)-TERT-BUTYL 3-(((BENZYLOXY)CARBONYL)AMINO)-4-HYDROXYBUTANOATE
  • Boc-L-aspartic acid 4-tert-butylester
  • Z-Asp(OtBu)-Ome
  • H-Asp(OtBu)-OMe

Related Compounds

  • Z-Asp(OtBu)-OH.H2O
  • Z-Asp(OtBu)-Ome
  • Z-Asp(-OtBu)-OSu
  • Z-D-Asp(OtBu)-OH.H2O
  • Z-D-Asp(OtBu)-OH.H2O
  • 3,4,4-Trichloro-3-butenoic acid
  • 2-(4-Propan-2-ylsulfonylphenyl)-1-(4-prop-2-ynylpiperazin-1-yl)ethanone
  • 6-Cyano-N-(1,2-oxazol-3-YL)pyridine-3-sulfonamide
  • 5-Chloro-2-methylimidazo[1,2-a]pyridine-3-carbohydrazide
  • N-(1-Cyanocyclobutyl)-2-(2-fluorophenoxy)-N-methylbutanamide
  • 5-(Benzyloxy)benzo[d][1,3]dioxole-2-thione
  • 5-Chloro-2-methylimidazo[1,2-a]pyridin-3-amine
  • 3-Amino-1-(5-bromo-1-methyl-1H-pyrazol-4-yl)propan-1-ol
  • [2-(3-Bromo-5-methylthiophen-2-yl)ethyl](methyl)amine
  • 2-(3-Bromo-5-methylthiophen-2-yl)propan-1-amine
  • 2-(4-Bromo-5-methylthiophen-2-yl)propan-2-amine
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