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

$8 - $1890

Price

Brand	Packaging	Price	Product name
Abosyn 50-1051	5g	$10	Boc-Trp-OH
Abosyn 50-1051	25g	$60	Boc-Trp-OH
Abosyn 50-1048	100g	$200	Boc-Trp-OH
Acrotein NA-0053	500g	$192.5	Boc-L-tryptophan
Activate Scientific AS33148	25g	$25	Boc-Trp-OH
AHH MT-48690	1000g	$380	Boc-Trp-OH
AK Scientific G047	25g	$21	Boc-L-Trp-OH
Alfa Aesar A16023	5g	$56.8	N(alpha)-Boc-L-tryptophan, 98+%
Alfa Aesar A16023	25g	$211	N(alpha)-Boc-L-tryptophan, 98+%
Ambeed A191954	500g	$186	Boc-Trp-OH

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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.
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)