ChemicalBook Product Catalog Biochemical Engineering Amino Acids and Derivatives Tryptophan derivatives N-[(tert-Butoxy)carbonyl]-L-tryptophan

N-[(tert-Butoxy)carbonyl]-L-tryptophan

N-[(tert-Butoxy)carbonyl]-L-tryptophan Basic information
Product Name:N-[(tert-Butoxy)carbonyl]-L-tryptophan
Synonyms:n-[(1,1-dimethylethoxy)carbonyl]-l-tryptopha;Nα-(tert-Butoxycarbonyl)-L-tryptophan;Nα-Boc-L-tryptophan;N-tert-Butoxycarbonyl-L-tryptophan, 98+%;N-alpha-Tert-butoxycarbonyl-L-tryptophane;n(à)-tert-butoxycarbonyl-l-tryptophan;tert-butyloxycarbonyltryptophan;N-ALPHA-T-BUTYLOXYCARBONYL-L-TRYPTOPHANE
CAS:13139-14-5
MF:C16H20N2O4
MW:304.34
EINECS:236-072-7
Product Categories:Amino Acids (N-Protected);Biochemistry;Boc-Amino Acids;Indoles;Tryptophans;Boc-Amino acid series;Amino Acids;Tryptophan [Trp, W];Boc-Amino Acids and Derivative
Mol File:13139-14-5.mol
N-[(tert-Butoxy)carbonyl]-L-tryptophan Structure
N-[(tert-Butoxy)carbonyl]-L-tryptophan Chemical Properties
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. Keep in dark place,Sealed in dry,Room Temperature
solubility Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
pka4.00±0.10(Predicted)
form Powder
color White to off-white
optical activity[α]20/D 20±1°, c = 1% in DMF
BRN 39677
CAS DataBase Reference13139-14-5(CAS DataBase Reference)
EPA Substance Registry SystemL-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]- (13139-14-5)
Safety Information
Hazard Codes Xn
Risk Statements 20/21/22-36/37/38
Safety Statements 22-24/25-36-26
WGK Germany 3
TSCA Yes
HazardClass IRRITANT
HS Code 29339900
MSDS Information
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N-[(tert-Butoxy)carbonyl]-L-tryptophan English
ACROS English
SigmaAldrich English
ALFA English
N-[(tert-Butoxy)carbonyl]-L-tryptophan Usage And Synthesis
Chemical PropertiesWHITE TO OFF-WHITE GRANULAR POWDER
UsesNα-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.
DefinitionChEBI: N-[(Tert-butoxy)carbonyl]-L-tryptophan is an indolyl carboxylic acid.
N-[(tert-Butoxy)carbonyl]-L-tryptophan Preparation Products And Raw materials
Raw materialsL-Tryptophan
Preparation Productsmethyl L-tryptophanate-->cis-Tadalafil-->3S-1,2,3,4-tetrahydro-β-carboline-3-carboxylic acids-->BOC-TRP-PHE-OME
BOC-TRYPTOPHAN NCA 2-[4-(([2-[(TERT-BUTOXYCARBONYL)AMINO]-3-(1-FORMYL-1H-INDOL-3-YL)PROPANOYL]OXY)METHYL)PHENYL]ACETIC ACID BOC-L-1,2,3,4-TETRAHYDRONORHARMAN-3-CARBOXYLIC ACID ADPOC-TRP-OH BOC-L-TRP(5-CH2NH-FMOC) N-[(tert-Butoxy)carbonyl]-L-tryptophan D(+)-Tryptophan BOC-L-TRP(FORMYL)-O-CH2-PHI-CH2-COOH tert-Butyl acetate BOC-TRP(FOR)-OH L-Tryptophan tert-Butyl peroxyacetate BOC-TRP(HOC) BOC-TPI(FOR)-OH BOC-TRP(MTS)-OH DCHA BOC-L-TRP(MTS)-OH BOC-5-HYDROXY-L-TRYPTOPHAN BOC-TRP-ONP
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