N-Acetyl-L-alanine

Basic Information

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CAS Number

97-69-8

Molecular Formula

C5H9NO3

Molecular Weight

131.13 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

125-126°C

Boiling Point

369.7℃ at 760 mmHg

Density

1.1700

Flash Point

177.4±23.2 °C

Vapor Pressure

0.0±1.8 mmHg at 25°C

SMILES

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CC(C(=O)O)NC(=O)C

InChI

InChI=1S/C5H9NO3/c1-3(5(8)9)6-4(2)7/h3H,1-2H3,(H,6,7)(H,8,9)/t3-/m0/s1

InChIKey

KTHDTJVBEPMMGL-VKHMYHEASA-N

LogP

-0.40440000000000015

Topological Polar Surface Area

66.4 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

132

Synonyms & References

English

N-Acetyl-L-alanine
N-ALPHA-ACETYL-L-ALANINE
N-ACETYL-L-A-ALANINE
N-ACETYL-L-ALA
H-ACETYL-ALA-OH
ACETYL-L-ALANINE
AC-ALA-OH
AC-ALANINE
2-Acetylaminopropionic acid
N-Acetyl-DL-alanine
2-Acetamidopropanoic acid
N-ACETYLALANINE
Acetylalanine
N-Acetyl-S-alanine
2-Acetamidopropionic acid
L-N-Acetylalanine
(2S)-2-acetamidopropanoic acid
Alanine, N-acetyl-
L-Alanine, N-acetyl-
N-Acetyl-L-alpha-alanine
(S)-2-acetamidopropanoic acid
26C4VY6Z0M
(S)-2-Acetamidopropionic Acid
KTHDTJVBEPMMGL-VKHMYHEASA-N
(S)-2-(acetylamino)propanoic acid
Sudismase
Sudismase [INN]
Alanine, N-acetyl-, L-
L-Alanine, N-acetyl- (9CI)
Ala
Alanine, N-acetyl-, L- (6CI, 8CI)

MDL Number

MFCD00063132

Customs Code

2924199090

FAQ

What is N-Acetyl-L-alanine (CAS: 97-69-8)?

N-Acetyl-L-alanine (CAS: 97-69-8) is a white crystalline organic compound with the chemical formula C5H9NO3. It is a derivative of L-alanine, featuring an acetyl group attached to the amino nitrogen. This compound is known for its stability, solubility in water, and use as a key intermediate in pharmaceutical and biochemical applications.

What are the main uses of N-Acetyl-L-alanine (CAS: 97-69-8)?

N-Acetyl-L-alanine (CAS: 97-69-8) is widely used in pharmaceuticals as a precursor for drug synthesis, including antibiotics and anti-inflammatory agents. It also serves in the food industry as a flavor enhancer and in research for peptide and protein studies. Additionally, it is employed in industrial applications for its role in chemical intermediates and polymer production.

Is N-Acetyl-L-alanine (CAS: 97-69-8) safe?

N-Acetyl-L-alanine (CAS: 97-69-8) is generally considered safe when handled properly. It has low toxicity and is non-irritating, but standard laboratory safety precautions should be followed, such as wearing gloves and ensuring adequate ventilation. Compliance with OSHA and EPA guidelines ensures safe use in industrial and research settings.

How should N-Acetyl-L-alanine (CAS: 97-69-8) be stored?

N-Acetyl-L-alanine (CAS: 97-69-8) should be stored in a cool, dry place away from light, ideally at 15-25°C. It is hygroscopic, so airtight containers are essential to prevent moisture absorption. Maintain low humidity levels and store in a well-ventilated area to ensure stability and prolong shelf life.