| Identification | More | [Name]
N-[(tert-Butoxy)carbonyl]-L-tryptophan | [CAS]
13139-14-5 | [Synonyms]
BOC-L-TRP
BOC-L-TRP-OH
BOC-L-TRYPTOPHAN
BOC-L-TRYPTOPHANE
BOC-L-TRYPTOPHAN-OH
BOC-TRP
BOC-TRP-OH
BOC-TRYPTOPHAN
BOC-TRYPTOPHAN-OH
H-TRP(BOC)-OH
N-ALPHA-BOC-L-TRYPTOPHAN
Nalpha-Boc-L-Tryptophane
N-ALPHA-T-BOC-L-TRYPTOPHAN
N-ALPHA-T-BUTOXYCARBONYL-L-TRYPTOPHAN
N-ALPHA-T-BUTYLOXYCARBONYL-L-TRYPTOPHAN
N-ALPHA-(TERT-BUTOXYCARBONYL)-L-TRYPTOPHAN
N-ALPHA-TERT-BUTYLOXYCARBONYL-L-TRYPTOPHAN
N-BOC-L-TRYPTOPHAN
n-boc-l-tryptophane
N-IN-T-BOC-L-TRYPTOPHAN | [EINECS(EC#)]
236-072-7 | [Molecular Formula]
C16H20N2O4 | [MDL Number]
MFCD00065595 | [Molecular Weight]
304.34 | [MOL File]
13139-14-5.mol |
| Chemical Properties | Back Directory | [Appearance]
WHITE TO OFF-WHITE GRANULAR POWDER | [Melting point ]
136 °C (dec.)(lit.) | [alpha ]
-20 º (c=1, methanol) | [Boiling point ]
445.17°C (rough estimate) | [density ]
1.1328 (rough estimate) | [refractive index ]
-17.5 ° (C=2, DMF) | [storage temp. ]
−20°C
| [solubility ]
Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc. | [form ]
Powder | [pka]
4.00±0.10(Predicted) | [color ]
White to off-white | [optical activity]
[α]20/D 20±1°, c = 1% in DMF | [BRN ]
39677 | [CAS DataBase Reference]
13139-14-5(CAS DataBase Reference) | [EPA Substance Registry System]
13139-14-5(EPA Substance) |
| Safety Data | Back Directory | [Hazard Codes ]
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 ]
S22:Do not breathe dust .
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
| [TSCA ]
Yes | [HazardClass ]
IRRITANT | [HS Code ]
29339900 |
| Hazard Information | Back Directory | [Chemical Properties]
WHITE TO OFF-WHITE GRANULAR POWDER | [Uses]
Nα-Boc-L-tryptophan is an N-Boc-protected form of L-Tryptophan (T947210). L-Tryptophan is an essential amino acid that is important for cell proliferation and the biosynthesis of proteins. It is a precursor to Serotonin (HCl: S274980), a neurotransmitter that compound that aids in sleep and mental state. L-Tryptophan is also thought to cause eosinophilia-myalgia syndrome. | [Definition]
ChEBI: N-[(Tert-butoxy)carbonyl]-L-tryptophan is an indolyl carboxylic acid. | [reaction suitability]
reaction type: Boc solid-phase peptide synthesis |
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