Product

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

CAS No.：5241-64-5

Other grades of this product :

N-[(tert-Butoxy)carbonyl]-D-tryptophan Basic information

Product Name:	N-[(tert-Butoxy)carbonyl]-D-tryptophan
Synonyms:	BOC-D-TRYPTOPHAN;BOC-D-TRYPTOPHANE;BOC-D-TRP-OH;BOC-D-TRYPTOPHAN-OH;BOC-D-TRYPTOPHANE extrapure;(2R)-2-[(tert-Butoxycarbonyl)amino]-3-(1H-indole-3-yl)propionic acid;N-Boc-D-Trp-OH;Nα-(tert-Butyloxycarbonyl)-D-Tryptophane
CAS:	5241-64-5
MF:	C16H20N2O4
MW:	304.34
EINECS:	226-042-1
Product Categories:	Tryptophans;Boc-Amino acid series;Amino Acids;Tryptophan [Trp, W];Boc-Amino Acids and Derivative;Amino Acids (N-Protected);Biochemistry;Boc-Amino Acids;Indoles
Mol File:	5241-64-5.mol

N-[(tert-Butoxy)carbonyl]-D-tryptophan Chemical Properties

Melting point	131-136 °C
alpha	19 º (c=1, DMF)
Boiling point	445.17°C (rough estimate)
density	1.1328 (rough estimate)
refractive index	1.5800 (estimate)
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Aqueous Base (Slightly), DMF (Slightly) DMSO (Slightly), Methanol (Slightly)
form	Solid
pka	4.00±0.10(Predicted)
color	White
BRN	4237334
CAS DataBase Reference	5241-64-5(CAS DataBase Reference)

Safety Information

Safety Statements	24/25
WGK Germany	3
HS Code	29339900

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

N-[(tert-Butoxy)carbonyl]-D-tryptophan Usage And Synthesis

Chemical Properties	WHITE TO CREAM POWDER
Uses	Nα-Boc-D-tryptophan is an N-Boc-protected form of D-Tryptophan (T947205). D-Tryptophan is an unnatural isomer of L-Tryptophan (T947210) and is classified as an essential amino acid. D-Tryptophan has been synthesized as part of some potent Oxytocin (Acetate: O878500) antagonists that treat preterm labour.

N-[(tert-Butoxy)carbonyl]-D-tryptophan Preparation Products And Raw materials

Preparation Products

DL-Tryptophan-->Leuprorelin-->PENTAGASTRIN

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