N-acetyl-L-aspartic acid

Names

[ CAS No. ]:
997-55-7

[ Name ]:
N-acetyl-L-aspartic acid

[Synonym ]:
MFCD00020500
Acide (2S)-2-acétamidosuccinique
Aspartic acid, N-acetyl-, L- (8CI)
N-Acetyl-L-asparticacid
L-N-Acetylaspartic acid
N-Acetyl-L-aspartate
(2S)-2-Acetamidosuccinic acid
L-Aspartic acid, N-acetyl-
Acetylaspartic acid
L-Aspartic acid,N-acetyl
(2S)-2-acetamidobutanedioic acid
N-Acetylaspartic acid
EINECS 213-643-9
Acetyl-L-aspartic acid
N-Acetylaspartate
N-acetyl-s-aspartic acid
Ac-Asp-OH

Biological Activity

[Description]:

N-Acetyl-L-aspartic acid is a derivative of aspartic acid.

[Related Catalog]:

Natural Products >> Acids and Aldehydes

Research 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.

[Related Small Molecules]

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

MSDS

Click to get detail MSDS

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

Safety Information

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Safety Phrases ]:
S22-S24/25

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
1

[ RTECS ]:
CI9098600

[ HS Code ]:
2924199090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2924199090

[ Summary ]:
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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