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About This Item
Empirical Formula (Hill Notation):
C13H15N3O2
CAS Number:
Molecular Weight:
245.28
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26
Pricing and availability is not currently available.
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Product Name
N-Acetyl-L-tryptophanamide,
Assay
≥98%
form
powder
color
white to off-white
mp
194-196 °C (lit.)
application(s)
detection
storage temp.
−20°C
SMILES string
CC(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(N)=O
InChI
1S/C13H15N3O2/c1-8(17)16-12(13(14)18)6-9-7-15-11-5-3-2-4-10(9)11/h2-5,7,12,15H,6H2,1H3,(H2,14,18)(H,16,17)/t12-/m0/s1
InChI key
HNGIZKAMDMBRKJ-LBPRGKRZSA-N
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Biochem/physiol Actions
N-Acetyl-L-tryptophanamide (NATA) is an N-terminal and C-terminal blocked analogue of L-tryptophan. L-tryptophan, NATA and NATA-tyr molecules have intrinsic fluorescence which makes them useful in studies involving fluorescence and flurosence enhancement.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Brian C Dian et al.
The Journal of chemical physics, 120(1), 133-147 (2004-07-23)
The conformational isomerization dynamics of N-acetyl tryptophan methyl amide (NATMA) and N-acetyl tryptophan amide (NATA) have been studied using the methods of IR-UV hole-filling spectroscopy (HFS) and IR-induced population transfer spectroscopy (IR-PTS), which were developed for this purpose. Single conformations
Patricia S Kumagai et al.
Extremophiles : life under extreme conditions, 22(5), 781-793 (2018-07-18)
The biotechnological and industrial uses of thermostable and organic solvent-tolerant enzymes are extensive and the investigation of such enzymes from microbiota present in oil reservoirs is a promising approach. Searching sequence databases for esterases from such microbiota, we have identified
Wayne W Wright et al.
Analytical biochemistry, 307(1), 167-172 (2002-07-26)
Evaporation of water from a 1/1 mixture of trehalose and sucrose gives rise to optically clear glasses that are transparent in the UV and visible ranges and do not crystallize when they are prepared at ambient temperatures. Two proteins, liver
Wayne W Wright et al.
Biophysical journal, 85(3), 1980-1995 (2003-08-29)
Sugars are known to stabilize proteins. This study addresses questions of the nature of sugar and proteins incorporated in solid sugar films. Infrared (IR) and Raman spectroscopy was used to examine trehalose and sucrose films and glycerol/water solvent. Proteins and
Tiago Q Faria et al.
The Journal of biological chemistry, 279(47), 48680-48691 (2004-09-07)
2-O-alpha-Mannosylglycerate, a negatively charged osmolyte widely distributed among (hyper)thermophilic microorganisms, is known to provide notable protection to proteins against thermal denaturation. To study the mechanism responsible for protein stabilization, pico-second time-resolved fluorescence spectroscopy was used to characterize the thermal unfolding
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