L-Glutamicacid5-tert-butylester CAS 2419-56-9
Identification
CAS Number
2419-56-9
Name
L-Glutamicacid5-tert-butylester CAS 2419-56-9
Synonyms
(2S)-2-amino-5-(tert-butoxy)-5-oxopentanoic acid
(2S)-2-Amino-5-[(2-methyl-2-propanyl)oxy]-5-oxopentanoic acid
[IUPAC name – generated by ACD/Name]
(2S)-2-Amino-5-[(2-methyl-2-propanyl)oxy]-5-oxopentansäure
[German]
[IUPAC name – generated by ACD/Name]
(2S)-2-Amino-5-tert-butoxy-5-oxopentanoic acid (non-preferred name)
2419-56-9
[RN]
5-(1,1-Dimethylethyl) hydrogen L-glutamate
Acide (2S)-2-amino-5-[(2-méthyl-2-propanyl)oxy]-5-oxopentanoïque
[French]
[IUPAC name – generated by ACD/Name]
L-Glutamic acid 5-tert-butyl ester
L-Glutamic acid, 5-(1,1-dimethylethyl) ester
[IUPAC index name – generated by ACD/Name]
MFCD00038580
[MDL number]
SMILES
CC(C)(C)OC(=O)CCC@HC(=O)O
StdInChI
InChI=1S/C9H17NO4/c1-9(2,3)14-7(11)5-4-6(10)8(12)13/h6H,4-5,10H2,1-3H3,(H,12,13)/t6-/m0/s1
StdInChIKey
OIOAKXPMBIZAHL-LURJTMIESA-N
Molecular Formula
C9H17NO4
Molecular Weight
203.238
Beilstein Registry Number
2049031
MDL Number
MFCD00038580
Properties
Appearance
White to off white powder
Safety Data
Symbol
Signal Word
Warning
WGK Germany
3
MSDS Download
Specifications and Other Information of Our L-Glutamicacid5-tert-butylester CAS 2419-56-9
Identification Methods
HNMR, HPLC
Purity
99% min
Chiral purity
99.5%min
Assay
96% min
Water
5%min
Des tBC(TLC)
0.2%min
D-Glu(TLC)
0.3%min
Solubility
0.1mol/L HCL
Shelf Life
1 year
Storage
Store in dry, ventilated place, away from direct sunlight, at temperature ≤35°C.
Known Application
L-Glutamic acid 5-tert-butyl ester (CAS 2419-56-9) is an important organic intermediate widely used in peptide synthesis as a protecting group, in pharmaceutical production as a key intermediate for drugs targeting the nervous system, in the food industry as a flavor enhancer or MSG substitute, in agricultural research as a potential plant growth regulator, and in cosmetics for its moisturizing properties. Its tert-butyl ester group enhances solubility and stability, making it valuable in various biochemical and fine chemical applications.
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Links
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