Leucine, alanyl- supplier | CasNO.1999-42-4

Name
DL-ALANYL-DL-LEUCINE
EINECS
CAS No. 1999-42-4
Density 1.108 g/cm³
Solubility
Melting Point
Formula C₉H₁₈N₂O₃
Boiling Point 409.7 °C at 760 mmHg
Molecular Weight 202.254
Flash Point 201.6 °C
Transport Information
Appearance
Safety
Risk Codes
Molecular Structure
Hazard Symbols
Synonyms DL-Leucine,N-DL-alanyl-;Leucine, N-DL-alanyl-, DL- (8CI);DL-Alanyl-DL-leucine;NSC 89664;
PSA 92.42000
LogP 1.04030

Leucine, alanyl- Specification

The Leucine, alanyl-, with the CAS registry number 1999-42-4, is also known as Ala-Leu. It belongs to the product categories of Biochemistry; Oligopeptides; Peptide Synthesis; Dipeptides; Dipeptides and Tripeptides; Peptides. This chemical's molecular formula is C₉H₁₈N₂O₃ and molecular weight is 202.25. What's more, its systematic name is Alanylleucine. Complied with the regulations of use and storage, it does not decompose. It should be sealed and stored at the temperature of -20 °C and be protected from oxidizers.

Physical properties of Leucine, alanyl- are: (1)ACD/LogP: 0.25; (2)# of Rule of 5 Violations: 0; (3)ACD/BCF (pH 5.5): 1; (4)ACD/BCF (pH 7.4): 1; (5)ACD/KOC (pH 5.5): 1; (6)ACD/KOC (pH 7.4): 1; (7)#H bond acceptors: 5; (8)#H bond donors: 4; (9)#Freely Rotating Bonds: 6; (10)Polar Surface Area: 49.85 Å²; (11)Index of Refraction: 1.485; (12)Molar Refractivity: 52.34 cm³; (13)Molar Volume: 182.4 cm³; (14)Polarizability: 20.75×10^-24 cm³; (15)Surface Tension: 42.6 dyne/cm; (16)Density: 1.108 g/cm³; (17)Flash Point: 201.6 °C; (18)Enthalpy of Vaporization: 72.63 kJ/mol; (19)Boiling Point: 409.7 °C at 760 mmHg; (20)Vapour Pressure: 7.34E-08 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1)SMILES: O=C(NC(C(=O)O)CC(C)C)C(N)C
(2)InChI: InChI=1/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)
(3)InChIKey: RDIKFPRVLJLMER-UHFFFAOYAD

Product Name

DL-ALANYL-DL-LEUCINE

Leucine, alanyl- Specification

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