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A6251

Sigma-Aldrich

N-Acetyl-DL-tryptophan

≥98% (TLC)

Synonym(s):

N-acetyl-tryptophan

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5 G
₪145.00
25 G
₪481.00
1 KG
₪7,422.00

₪145.00

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5 G
₪145.00
25 G
₪481.00
1 KG
₪7,422.00

About This Item

Empirical Formula (Hill Notation):
C13H14N2O3
CAS Number:
87-32-1
Molecular Weight:
246.26
Beilstein:
89478
EC Number:
201-739-3
MDL number:
MFCD00005644
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
24891071
NACRES:
NA.26

₪145.00

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Product Name

N-Acetyl-DL-tryptophan,

Assay

≥98% (TLC)

Quality Level

200

form

powder

mp

204-206 °C (dec.) (lit.)

storage temp.

2-8°C

SMILES string

CC(=O)NC(Cc1c[nH]c2ccccc12)C(O)=O

InChI

1S/C13H14N2O3/c1-8(16)15-12(13(17)18)6-9-7-14-11-5-3-2-4-10(9)11/h2-5,7,12,14H,6H2,1H3,(H,15,16)(H,17,18)

InChI key

DZTHIGRZJZPRDV-UHFFFAOYSA-N

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Application


  • Mitigation of Oxidation in Therapeutic Antibody Formulations: a Biochemical Efficacy and Safety Evaluation of N-Acetyl-Tryptophan and L-Methionine.: Investigates N-Acetyl-DL-tryptophan′s role in reducing oxidative damage in antibody formulations, enhancing therapeutic efficacy (Dion et al., 2018).

  • Effect of PEGylation on performance of protein microbubbles and its comparison with lipid microbubbles.: Examines how PEGylation, in combination with N-Acetyl-DL-tryptophan, improves the stability and performance of protein microbubbles in biomedical applications (Upadhyay et al., 2017).

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCF6161
BCBQ3881V
BCBP8469V
WXBC0280V
BCBN3974V

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Takahiro Takayama et al.
Analytica chimica acta, 898, 73-84 (2015-11-04)
Chiral metabolites are found in a wide variety of living organisms and some of them are understood to be physiologically active compounds and biomarkers. However, the overall analysis of chiral metabolomics is quite difficult due to the high number of

Chromatograms

application for HPLC

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