ChemicalBook > CAS DataBase List > N-[(tert-Butoxy)carbonyl]-L-tryptophan

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

Product Name
N-[(tert-Butoxy)carbonyl]-L-tryptophan
CAS No.
13139-14-5
Chemical Name
N-[(tert-Butoxy)carbonyl]-L-tryptophan
Synonyms
BOC-TRP;BOC-TRP-OH;H-TRP(BOC)-OH;BOC-L-TRP;BOC-TRYPTOPHAN;(S)-2-((tert-Butoxycarbonyl)aMino)-3-(1H-indol-3-yl)propanoic acid;Nα-BOC-Trp;NSC 334306;L-Tryptohan;BOC-L-TRP-OH
CBNumber
CB2237686
Molecular Formula
C16H20N2O4
Formula Weight
304.34
MOL File
13139-14-5.mol
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N-[(tert-Butoxy)carbonyl]-L-tryptophan Property

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.
pka
4.00±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 Reference
13139-14-5(CAS DataBase Reference)
EPA Substance Registry System
L-Tryptophan, N-[(1,1-dimethylethoxy)carbonyl]- (13139-14-5)
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Safety

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
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
8.53038
Product name
Boc-Trp-OH
Purity
Novabiochem?
Packaging
25g
Price
$87.4
Updated
2024/03/01
Sigma-Aldrich
Product number
8.53038
Product name
Boc-Trp-OH
Purity
Novabiochem?
Packaging
100g
Price
$266
Updated
2024/03/01
Sigma-Aldrich
Product number
15512
Product name
Boc-Trp-OH
Purity
≥99.0% (TLC)
Packaging
5G
Price
$81
Updated
2024/03/01
TCI Chemical
Product number
B1639
Product name
N-(tert-Butoxycarbonyl)-L-tryptophan
Purity
>98.0%(HPLC)
Packaging
25g
Price
$137
Updated
2024/03/01
Alfa Aesar
Product number
A16023
Product name
N(alpha)-Boc-L-tryptophan, 98+%
Packaging
25g
Price
$211
Updated
2021/12/16
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N-[(tert-Butoxy)carbonyl]-L-tryptophan Chemical Properties,Usage,Production

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.

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

Raw materials

Preparation Products

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View Lastest Price from N-[(tert-Butoxy)carbonyl]-L-tryptophan manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD
Product
Boc-Trp-OH 13139-14-5
Price
US $0.00/Kg/Drum
Min. Order
1KG
Purity
98%min
Supply Ability
500kgs
Release date
2021-09-23
Wuhan Fortuna Chemical Co.,Ltd
Product
Boc-Trp-OH 13139-14-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
97%
Supply Ability
20ton
Release date
2024-08-10
Hebei Zhuanglai Chemical Trading Co Ltd
Product
Boc-Trp-OH 13139-14-5
Price
US $50.00/kg
Min. Order
1kg
Purity
99
Supply Ability
5000
Release date
2024-12-02

13139-14-5, N-[(tert-Butoxy)carbonyl]-L-tryptophanRelated Search:


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  • N<SUB>α</SUB>-(tert-Butoxycarbonyl)-L-tryptophan
  • N<SUB>α</SUB>-Boc-L-tryptophan
  • N-tert-Butoxycarbonyl-L-tryptophan, 98+%
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  • Nα-(tert-Butyloxycarbonyl)-L-Tryptophan
  • Nα-[(tert-Butyloxy)carbonyl]-L-tryptophan
  • BOC-L-Tryptophan(Boc-L-Trp-OH)
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  • Nalpha-BOC-L-Tryptophane,97%
  • (S)-2-((tert-Butoxycarbonyl)aMino)-3-(1H-indol-3-yl)propanoic acid
  • NSC 334306
  • (2S)-2-(tert-butoxycarbonylamino)-3-(1H-indol-3-yl)propionic acid
  • (2S)-2-[(tert-butoxy-oxomethyl)amino]-3-(1H-indol-3-yl)propanoic acid
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