Leucine (data page)

From Wikipedia, the free encyclopedia

The complete data for Leucine

General information

Chemical formula: C₆H₁₃N O₂
Molar mass: 131.18 g·mol^-1
Systematic name:
(S)-2-amino-4-methyl-pentanoic acid
Abbreviations: L, Leu
Synonyms:
{(S)-/L-}2-amino-4-methylvaleric acid
4-methyl-norvaline
α-aminoisocaproic acid

Database data

SMILES: CC(C)C[C@@H](C(=O)O)N ^[1]
InChI=1/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1/f/h8H ^[1]

ATC: N/A

CAS: [61-90-5]

DrugBank: N/A

EINECS: 200-522-0

PubChem: 6106

Physical properties

Structure

Crystal data

Spectral data

UV-Vis

NMR

Phase behavior

Solid properties

ρ_solid: 1.165 g.cm^-3
T_m: 293 °C

Liquid properties

Gas properties

Hazard properties

MSDS N/A

Main hazards:

- N/A

NFPA 704

Flash point

- N/A

R/S statement

R: N/A
S: N/A

RTECS number:
N/A

Chemical properties

XLogP: -1.743 ^[1]

pI: 5.98 ^[1]

pK_a: 2.32; 9.58 ^[1]

Tautomers: ?

Hydrogen bond: donor - 2; acceptor - 3;

Pharmacological properties

Except where noted otherwise, data are given for materials in their standard state (at 25 °C, 100 kPa)

[edit] References

^a ^b ^c ^d ^e PubChem 6106

v • d • e The 20 Common Amino Acids ("dp" = data page)

Alanine (dp) \| Arginine (dp) \| Asparagine (dp) \| Aspartic acid (dp) \| Cysteine (dp) \| Glutamic acid (dp) \| Glutamine (dp) \| Glycine (dp) \| Histidine (dp) \| Isoleucine (dp) \| Leucine (dp) \| Lysine (dp) \| Methionine (dp) \| Phenylalanine (dp) \| Proline (dp) \| Serine (dp) \| Threonine (dp) \| Tryptophan (dp) \| Tyrosine (dp) \| Valine (dp)

Major families of biochemicals Peptides \| Amino acids \| Nucleic acids \| Carbohydrates \| Nucleotide sugars \| Lipids \| Terpenes \| Carotenoids \| Tetrapyrroles \| Enzyme cofactors \| Steroids \| Flavonoids \| Alkaloids \| Polyketides \| Glycosides

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Leucine (data page)

From Wikipedia, the free encyclopedia

[edit] References

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