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A4625

Sigma-Aldrich

N-Acetyl-L-alanine

~99%

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About This Item

Empirical Formula (Hill Notation):
C5H9NO3
CAS Number:
Molecular Weight:
131.13
EC Number:
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.26

product name

N-Acetyl-L-alanine, ~99%

Assay

~99%

form

powder

color

white to off-white

application(s)

cell analysis

storage temp.

2-8°C

SMILES string

C[C@H](NC(C)=O)C(O)=O

InChI

1S/C5H9NO3/c1-3(5(8)9)6-4(2)7/h3H,1-2H3,(H,6,7)(H,8,9)/t3-/m0/s1

InChI key

KTHDTJVBEPMMGL-VKHMYHEASA-N

Application

N-Acetyl-L-alanine has been used to study its effect on cytosolic and mitochondrial reduction-oxidation sensitive green fluorescent protein (roGFP).

Biochem/physiol Actions

N-Acetyl-L-alanine may be used with other L-aminoacylated amino acids as a substrate for the identification, differentiation and characterization of aminoacylase(s)/amidohydrolase(s).

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Improved sensitivity of HSQC spectra of exchanging protons at short interscan delays using a new fast HSQC (FHSQC) detection scheme that avoids water saturation.
S Mori et al.
Journal of magnetic resonance. Series B, 108(1), 94-98 (1995-07-01)
S Mori et al.
Journal of biomolecular NMR, 7(1), 77-82 (1996-01-01)
A technique for separating intramolecular NOE and solvent-proton exchange peaks in exchange spectroscopy is demonstrated. This method utilizes the large differences in relaxation and coupling properties of water and macromolecules to separate the two effects. The spin-echo filter consists of
Shouguo Wu et al.
Biosensors & bioelectronics, 23(12), 1776-1780 (2008-04-05)
A beta-cyclodextrin (CD) modified copolymer membrane of sulfanilic acid (p-ASA) and N-acetylaniline (SPNAANI) on glassy carbon electrode (GCE) was prepared and used to determine uric acid (UA) in the presence of a large excess of ascorbic acid (AA) by differential
Water exchange filter with improved sensitivity (WEX II) to study solvent-exchangeable protons. Application to the consensus zinc finger peptide CP-1.
S Mori et al.
Journal of magnetic resonance. Series B, 110(1), 96-101 (1996-01-01)
C Bruyneel et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 56(3), 591-602 (2000-05-04)
The energies, vibrational frequencies and IR intensities of cis- and trans-N-acetyl-L-alanine (NAAL) are computed using the density functional theory (B3LYP) combined with the 6-311G(d, p) basis set. The trans conformer is characterized by an intramolecular NH ... O hydrogen bond

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