Dl-alanyl-dl-leucine

Basic Information

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CAS Number

1999-42-4

Molecular Formula

C9H18N2O3

Molecular Weight

202.25 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Amines

Basic Physical Properties

Boiling Point

409.7 °C at 760 mmHg

Flash Point

201.6 °C

SMILES

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

InChI

InChI=1S/C9H18N2O3/c1-5(2)4-7(9(13)14)11-8(12)6(3)10/h5-7H,4,10H2,1-3H3,(H,11,12)(H,13,14)

InChIKey

RDIKFPRVLJLMER-UHFFFAOYSA-N

LogP

-0.05089999999999972

Topological Polar Surface Area

92.42 Å²

Hydrogen Bond Donor/Acceptor

4 / 5

Complexity

216

Synonyms & References

English

CS-W015502
DL-Alanine-DL-leucine
BRD-A08636822-001-01-4
A835633
1999-42-4
A810521
2-(2-aminopropanoylamino)-4-methylpentanoic acid
DL-Ala-DL-Leu
AKOS009158119
FT-0641102
MFCD00025555
L012879
dl-Alanyl-dl-leucine
BAA99942
2-(2-aminopropanoylamino)-4-methyl-pentanoic acid
N-(2-Aminopropanoyl)leucine #
2-(2-aminopropanamido)-4-methylpentanoicacid
NSC-89664
A821575
alanyl-DL-leucine
(2S)-2-[[(2R)-2-aminopropanoyl]amino]-4-methylpentanoic acid
CHEBI:177395
NSC89664
FT-0633966
N-(2-Amino-1-hydroxypropylidene)leucine
A0185
H-DL-Ala-DL-Leu-OH
H-DL-Ala-Leu-OH
NSC-89609
D88225
HY-W014786

MDL Number

MFCD00025555

FAQ

What is Dl-alanyl-dl-leucine (CAS: 1999-42-4)?

Dl-alanyl-dl-leucine is a cyclic dipeptide with the chemical formula C12H21NO5. It is used in pharmaceuticals as a stabilizer and in research for protein denaturation studies.

What are the main uses of Dl-alanyl-dl-leucine (CAS: 1999-42-4)?

Dl-alanyl-dl-leucine is primarily used as a stabilizer in pharmaceutical formulations and as a research tool for studying protein denaturation and stability.

Is Dl-alanyl-dl-leucine (CAS: 1999-42-4) safe?

Dl-alanyl-dl-leucine is generally considered safe for its intended uses. However, it should be handled with care to avoid inhalation or contact with skin and eyes. Proper ventilation and protective gloves are recommended.

How should Dl-alanyl-dl-leucine (CAS: 1999-42-4) be stored?

Dl-alanyl-dl-leucine should be stored in a cool, dry place away from direct sunlight and moisture. It should be kept in a tightly sealed container to prevent degradation. Avoid exposure to high temperatures and maintain a stable temperature below 25°C.