Introduction：Basic information about CAS 997-55-7|N-acetyl-L-aspartic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
N-Acetyl-L-aspartic acid is a derivative of aspartic acid.
Related Catalog
Natural Products >>Acids and AldehydesResearch Areas >>Others
Target
Human Endogenous Metabolite
References
[1]. Birken DL, et al. N-acetyl-L-aspartic acid: a literature review of a compound prominent in 1H-NMR spectroscopic studies of brain. Neurosci Biobehav Rev. 1989 Spring;13(1):23-31.
Chemical & Physical Properties
Density
1.5±0.1 g/cm3
Boiling Point
329.1±52.0 °C at 760 mmHg
Melting Point
137-140 °C(lit.)
Molecular Formula
C6H9NO5
Molecular Weight
175.139
Flash Point
152.8±30.7 °C
Exact Mass
175.048065
PSA
103.70000
LogP
-0.09
Vapour Pressure
0.0±1.6 mmHg at 25°C
Index of Refraction
1.538
InChIKey
OTCCIMWXFLJLIA-BYPYZUCNSA-N
SMILES
CC(=O)NC(CC(=O)O)C(=O)O
Toxicological Information
CHEMICAL IDENTIFICATION
RTECS NUMBER :
CI9098600
CHEMICAL NAME :
L-Aspartic acid, N-acetyl-
CAS REGISTRY NUMBER :
997-55-7
BEILSTEIN REFERENCE NO. :
1726198
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C6-H9-N-O5
MOLECULAR WEIGHT :
175.16
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2660 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 25,569,1991
2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%
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