| Identification | More | [Name]
N-Benzyloxycarbonyl-L-asparagine | [CAS]
2304-96-3 | [Synonyms]
4-AMINO-2-[[(BENZYLOXY)CARBONYL]AMINO]-4-OXOBUTANOIC ACID
BENZYLOXYCARBONYL-L-ASPARAGINE
CARBOBENZYLOXY-L-ASPARAGINE
CBZ-ASN-OH
CBZ-L-ASN
CBZ-L-ASPARAGINE
N2-[(PHENYLMETHOXY)CARBONYL]-L-ASPARAGINE
N-ALPHA-BENZYLOXYCARBONYL-L-ASPARAGINE
NALPHA-CARBOBENZOXY-L-ASPARAGINE
N-ALPHA-CARBOBENZYLOXY-L-ASPARAGINE
N(ALPHA)-CBZ-L-ASPARAGINE
N-BENZYLOXYCARBONYL-L-ASPARAGINE
N-CARBOBENZOXY-L-ASPARAGINE
N-CBZ-L-ASPARAGINE
N-CBZ-L-ASPARAGINE-OH
(S)-2-BENZYLOXYCARBONYLAMINO-SUCCINAMIC ACID
Z-ASN-OH
Z-ASPARAGINE
Z-L-ASN-OH
Z-L-ASPARAGINE | [EINECS(EC#)]
218-969-5 | [Molecular Formula]
C12H14N2O5 | [MDL Number]
MFCD00008035 | [Molecular Weight]
266.25 | [MOL File]
2304-96-3.mol |
| Chemical Properties | Back Directory | [Appearance]
white to light yellow crystal powde | [Melting point ]
163-165 °C(lit.) | [alpha ]
6.5 º (c=2, CH3COOH) | [Boiling point ]
409.45°C (rough estimate) | [density ]
1.2846 (rough estimate) | [refractive index ]
6.3 ° (C=1.6, AcOH) | [storage temp. ]
0-6°C | [pka]
3.77±0.10(Predicted) | [optical activity]
[α]20/D +6°, c = 1.6 in acetic acid | [BRN ]
3085452 | [InChIKey]
FUCKRCGERFLLHP-VIFPVBQESA-N | [CAS DataBase Reference]
2304-96-3(CAS DataBase Reference) | [EPA Substance Registry System]
2304-96-3(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin . | [Safety Statements ]
S24/25:Avoid contact with skin and eyes .
S36:Wear suitable protective clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . | [WGK Germany ]
3
| [Hazard Note ]
Irritant | [TSCA ]
Yes | [HazardClass ]
IRRITANT | [HS Code ]
29242990 |
| Hazard Information | Back Directory | [Chemical Properties]
white to light yellow crystal powde | [Uses]
Nα-Cbz-L-asparagine is an N-Cbz-protected form of L-Asparagine (A790005). L-Asparagine was first isolated by Robiquet and Vauquelin from asparagus juice (a high source of L-asparagine). L-Asparagine is often incorporated into proteins, and is a basis for some cancer therapies as certain cancerous cells require L-asparagine for growth. |
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