Aspartic Acid | CAS No. 6899-03-2

Aspartic Acid

Basic Information

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CAS Number

6899-03-2

Molecular Formula

C4H7NO4

Molecular Weight

133.1 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

>300 °C (dec.)

Solubility

H2O: 5 mg/mL

SMILES

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C(C(C(=O)O)N)C(=O)O

InChI

InChI=1S/C4H7NO4/c5-2(4(8)9)1-3(6)7/h2H,1,5H2,(H,6,7)(H,8,9)/t2-/m1/s1

InChIKey

CKLJMWTZIZZHCS-UWTATZPHSA-N

LogP

-1.1269999999999998

pKa

1.99(at 25℃)

Topological Polar Surface Area

100.61999999999999 Å²

Hydrogen Bond Donor/Acceptor

4 / 5

Complexity

133

Synonyms & References

English

ACIDUM ASPARTICUM
ASP
ASPARTIC ACID
ASPARTIC ACID, L-
ASPARTIC(L-)
FEMA 3656
H-ASP-OH
H-L-ASP-OH
L-2-AMINOBUTANEDIOIC ACID
L-ALPHA-AMINOSUCCINIC ACID
L-AMINOSUCCINIC ACID
L-ASP
L-ASPARAGINIC ACID
L-ASPARATATE
L-ASPARGINE
(+)-L-ASPARTIC ACID
L-(+)-ASPARTIC ACID
L-ASPARTIC ACID
(S)-2-AMINOSUCCINIC ACID
(S)-AMINOBUTANEDIOIC ACID
[2R-[2alpha[2S*(3R*,4S*,5S*,7R*)3S*,5S*],5alpha,6beta]]-6-[7-[5-ethyl-5-(5-ethyltetrahydro-5-hydroxy-6-methyl-2H-pyran-2-yl)tetrahydro-3-methyl-2-furyl]-4-hydroxy-3,5-dimethyl-6-oxononyl]-3-methylsalicylic acid
6-{7-[(5S)-5-((6S,5R)-5-Ethyl-5-hydroxy-6-methylperhydro-2H-pyran-2-yl)-5-ethyl-3-methyloxolan-2-yl](4S,5S,3R,7R)-4-hydroxy-3,5-dimethyl-6-oxononyl}-2-hydroxy-3-methylbenzoic acid
Benzoic acid,6-(3R,4S,5S,7R)-
lasalocid (X 537 A)
Asparagic acid
L-ASPARTIC ACID [FHFI]
NCGC00024499-05
(+)-Aspartate
CHEBI:22660
PDSP1_000819
Acidum asparticum

FAQ

What is Aspartic Acid (CAS: 6899-03-2)?

Aspartic Acid (CAS: 6899-03-2) is a non-essential amino acid that plays a crucial role in biosynthesis and metabolism. It has the chemical formula C4H7NO4 and is highly polar, with a pKa of about 3.9. It is involved in the Krebs cycle and is important for protein synthesis and energy production.

What are the main uses of Aspartic Acid (CAS: 6899-03-2)?

Aspartic Acid (CAS: 6899-03-2) is widely used in pharmaceuticals for producing vitamins and antibiotics, in food as a flavor enhancer and a low-calorie sweetener, and in the cosmetic industry for its preservative properties. It is also used in agriculture as a plant growth regulator and in research for biochemical studies.

Is Aspartic Acid (CAS: 6899-03-2) safe?

Aspartic Acid (CAS: 6899-03-2) is generally considered safe for human consumption and use. However, precautions should be taken to avoid contact with eyes and skin. It is important to follow all safety data sheet (SDS) guidelines and use appropriate protective equipment during handling. Always consult the latest safety data sheet for specific safety information.

How should Aspartic Acid (CAS: 6899-03-2) be stored?

Aspartic Acid (CAS: 6899-03-2) should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a sealed container to prevent moisture absorption. Temperatures should be maintained between 15-25°C (59-77°F). Avoid storing it near incompatible substances such as strong acids and bases. Regularly check for signs of deterioration and ensure proper labeling of containers.