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?? ??:
1188-37-0
???:
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???(??):
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???:
N-Acetyl-L-glutamic acid
???(??):
NAcGlu;AC-GLU-OH;N-AC-L-GLU;N-Ac-Glu-OH;Ac-L-Glu-OH;l-glutamicaci;N-Ac-L-Glu-OH;N-ACETYL-L-GLU;n-acetylglutamic;n-acetylglutamate
CBNumber:
CB6175759
???:
C7H11NO5
??? ??:
189.17
MOL ??:
1188-37-0.mol
MSDS ??:
SDS

?????????? ??

???
194-196 °C(lit.)
??
-16 º (c=1, water)
?? ?
324.41°C (rough estimate)
??
1.4119 (rough estimate)
FEMA
4752 | N-ACETYL GLUTAMATE
???
-15 ° (C=1, H2O)
?? ??
2-8°C
???
36g/l(?)
?? ?? (pKa)
3.45±0.10(Predicted)
??? ??
??
??? ??
??? ??
??
???
optical activity
[α]22/D 15.6°, c = 1 in H2O
???
?? ?? 2.7g/100mL(20℃)
BRN
1727473
LogP
-2.131 (est)
CAS ??????
1188-37-0(CAS DataBase Reference)
NIST
N-acetyl-l-glutamic acid(1188-37-0)
EPA
L-Glutamic acid, N-acetyl- (1188-37-0)
??
  • ?? ? ?? ??
????? 24/25
WGK ?? 2
RTECS ?? LZ9725000
TSCA Yes
HS ?? 29241900
???? ?? KE-00118
????(GHS): GHS hazard pictograms
?? ?: Warning
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
??????:
P261 ??·?·??·???·??·...·????? ??? ????.
P271 ?? ?? ??? ? ?? ???? ?????.
P280 ????/???/???/?????? ?????.
NFPA 704
0
0 0

?????????? MSDS


N-Acetyl-L-glutamic acid

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white crystalline powder

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N-Acetyl-L-glutamic Acid is the N-Acetyl analogue of the non-essential amino acid, L-glutamic acid (G596960). N-Acetyl-L-glutamic Acid activates carbamoyl phosphate synthetase in the urea cycle.

Purification Methods

A likely impurity is glutamic acid. Crystallise it from boiling water. It inhibits N-acetyl-L-glutamate synthase. [Greenstein & Winitz The Chemistry of the Amino Acids J. Wiley, Vol 3 p 1948 1961, Shigesada & Tatibana Eur J Biochem 84 285 1978, Coude Biochem Biophys Res Commun 102 1016 1981, Beilstein 4 IV 3047.]

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