Methoxycarbonyl-L-tert-leucine CAS 162537-11-3
Identification
CAS Number
162537-11-3
Name
Methoxycarbonyl-L-tert-leucine
Synonyms
(2S)-2-acetamido-3,3-dimethylbutanoic acid
162537-11-3 [RN]
Ac-Tle-OH
L-Valine, N-acetyl-3-methyl- [ACD/Index Name]
MFCD08275827
N-Acetyl-3-methyl-L-valin [German] [ACD/IUPAC Name]
N-Acetyl-3-methyl-L-valine [ACD/IUPAC Name]
N-Acétyl-3-méthyl-L-valine [French] [ACD/IUPAC Name]
N-Acyl-tert-Leucine
N-α-Acetyl-L-tert-leucine
(S)-2-acetamido-3,3-dimethylbutanoic acid
(S)-N-ACETYL-2-AMINO-3,3-DIMETHYL-BUTYRIC ACID
22146-59-4 [RN]
Methyl Carbonyl L-tert Leucine
Methylcarbonyl-L-t-leucine
SMILES
O=C(N[C@H](C(=O)O)C(C)(C)C)C
StdInChI
InChI=1S/C8H15NO3/c1-5(10)9-6(7(11)12)8(2,3)4/h6H,1-4H3,(H,9,10)(H,11,12)/t6-/m1/s1
StdInChIKey
WPPXAQGLXQAVTE-ZCFIWIBFSA-N
Molecular Formula
C8H15NO3
Molecular Weight
173.21
MDL Number
MFCD08275827
Properties
Appearance
White powder
Safety Data
RIDADR
NONH for all modes of transport
Specifications and Other Information of Our Methoxycarbonyl-L-tert-leucine CAS 162537-11-3
Identification Methods
HPLC
Assay
98~102%
Purity
99% min
a. N-Acetyl L-tertiary Leucine
≤0.05%
b. Methoxycarbonyl -L-Valine
≤0.1%
c. Any individual unknown impurity
≤0.3%
Total impurities
≤1.0%
Enantiomer content by chiral HPLC
≤0.1%
Water content by KF
≤0.5%
Loss on drying
≤1.0%
Residue on ignition
≤0.2%
Heavy metals
≤10ppm
Storage
Sealed, keep in a cool, dry place and away from light
Known Application
Used as Amino acidnutrition.