| Identification | More | [Name]
N-Carbobenzyloxy-L-aspartic acid | [CAS]
1152-61-0 | [Synonyms]
BENZYLOXYCARBONYL-L-ASPARTIC ACID
CBZ-ASP-OH
CBZ-L-ASP
CBZ-L-ASPARTIC ACID
L-ASPARTIC ACID, N-[(PHENYLMETHOXY)CARBONYL]-
NA-CBZ-L-ASPARTIC ACID
N-ALPHA-BENZYLOXYCARBONYL-L-ASPARTIC ACID
N-ALPHA-CARBOBENZOXY-L-ASPARTIC ACID
N-ALPHA-CBZ-L-ASPARTIC ACID
N-BENZYLOXYCARBONYL-L-ASPARTIC ACID
N-CARBOBENZOXY-L-ASPARTIC ACID
N-CARBOBENZYLOXY-L-ASPARTIC ACID
N-CBZ-L-ASPARTIC ACID
N-CBZ-L-ASPARTIC ACID-OH
Z-ASP
Z-ASPARTIC ACID
Z-ASP-OH
Z-L-ASPARTIC ACID
Z-L-ASP-OH
n-[(phenylmethoxy)carbonyl]-l-asparticaci | [EINECS(EC#)]
214-568-4 | [Molecular Formula]
C12H13NO6 | [MDL Number]
MFCD00002719 | [Molecular Weight]
267.23 | [MOL File]
1152-61-0.mol |
| Chemical Properties | Back Directory | [Appearance]
white fine crystalline powder | [Melting point ]
117-119 °C (lit.) | [alpha ]
10.5 º (c=1,AcOH) | [Boiling point ]
410.42°C (rough estimate) | [density ]
1.3276 (rough estimate) | [refractive index ]
9.5 ° (C=7, AcOH) | [storage temp. ]
2-8°C
| [solubility ]
almost transparency in Methanol | [form ]
Fine Crystalline Powder | [pka]
3.75±0.23(Predicted) | [color ]
White | [optical activity]
[α]23/D +8.6°, c = 7 in acetic acid | [Detection Methods]
T,NMR | [BRN ]
2336722 | [CAS DataBase Reference]
1152-61-0(CAS DataBase Reference) | [EPA Substance Registry System]
1152-61-0(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R36/37/38:Irritating to eyes, respiratory system and skin .
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S37/39:Wear suitable gloves and eye/face protection . | [WGK Germany ]
3
| [TSCA ]
Yes | [HS Code ]
29242990 |
| Hazard Information | Back Directory | [Chemical Properties]
white fine crystalline powder | [Uses]
N-Cbz-L-aspartic acid is an N-Cbz-protected form of L-Aspartic acid (A790024). L-Aspartic acid is a nonessential amino acid that is used to biosynthesize other amino acids within the human body. L-Aspartic acid also increases membrane conductance of mammalian neurons by voltage-dependent means, causing depolarization and nerve impulses that travel to key areas of the central nervous system. | [reaction suitability]
reaction type: solution phase peptide synthesis |
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