N-[(tert-Butoxy)carbonyl]-L-tryptophan
Synonym(s):Nα-(tert-Butoxycarbonyl)-L -tryptophan;Nα-Boc-L -tryptophan;Boc-Trp-OH;N-α-t.-Boc-L-tryptophan
- CAS NO.:13139-14-5
- Empirical Formula: C16H20N2O4
- Molecular Weight: 304.34
- MDL number: MFCD00065595
- EINECS: 236-072-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:16:03
What is N-[(tert-Butoxy)carbonyl]-L-tryptophan?
Chemical properties
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The Uses of N-[(tert-Butoxy)carbonyl]-L-tryptophan
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.
Properties of N-[(tert-Butoxy)carbonyl]-L-tryptophan
| Melting point: | 136 °C (dec.)(lit.) |
| Boiling point: | 445.17°C (rough estimate) |
| alpha | -20 º (c=1, methanol) |
| Density | 1.1328 (rough estimate) |
| refractive index | -17.5 ° (C=2, DMF) |
| storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| 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 | L-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]- (13139-14-5) |
Safety information for N-[(tert-Butoxy)carbonyl]-L-tryptophan
Computed Descriptors for N-[(tert-Butoxy)carbonyl]-L-tryptophan
N-[(tert-Butoxy)carbonyl]-L-tryptophan manufacturer
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product: 13139-14-5 N-(tert-Butoxycarbonyl)-L-tryptophan 98%
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