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Documenti fondamentali

W527602

Sigma-Aldrich

L-Isoleucine

99%, FCC, FG

Sinonimo/i:

(2S,3S)-2-Amino-3-methylpentanoic acid

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About This Item

Formula condensata:
C2H5CH(CH3)CH(NH2)CO2H
Numero CAS:
Peso molecolare:
131.17
Beilstein:
1721792
Numero CE:
Numero MDL:
Codice UNSPSC:
12164502
eCl@ss:
32160406
ID PubChem:
NACRES:
NA.21
Organolettico:
odorless
Grado:
FG
Origine biologica:
synthetic
Allergene alimentare:
no known allergens

Origine biologica

synthetic

Livello qualitativo

Grado

FG

Conformità normativa

EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 172.320

Saggio

99%

Stato

crystalline powder

Attività ottica

[α]20/D +38.6 to +42.5°, c = 4 in 6 M HCl

Punto di fusione

288 °C (dec.) (lit.)

applicazioni

flavors and fragrances

Documentazione

see Safety & Documentation for available documents

Allergene alimentare

no known allergens

Organolettico

odorless

Stringa SMILE

CC[C@H](C)[C@H](N)C(O)=O

InChI

1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m0/s1
AGPKZVBTJJNPAG-WHFBIAKZSA-N

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Descrizione generale

L-Isoleucine is an essential amino acid used as a supplement in sports nutrition. It is one of the free-amino acids found in common buckwheat.

Applicazioni


  • Enhanced protein-metabolite correlation analysis: To investigate the association between Staphylococcus aureus mastitis and metabolic immune pathways.: This article discusses the metabolic pathways associated with bacterial infections in livestock, potentially useful for chemists studying metabolic pathways and their linkage to immune responses (Chen et al., 2024).

  • Probing pharmaceutically important amino acids L-isoleucine and L-tyrosine Solubilities: Unraveling the solvation thermodynamics in diverse mixed solvent systems.: This study explores the solubility and solvation thermodynamics of l-isoleucine, providing critical data for chemists working with pharmaceutical formulations and solubility studies (Chakraborty et al., 2024).


Applicazioni

N° Catalogo
Descrizione
Determinazione del prezzo

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable

Dispositivi di protezione individuale

Eyeshields, Gloves, type N95 (US)


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Flavor components in buckwheat bread
Lin LY, et al
Journal of Food Processing and Preservation, 33(6), 814-826 (2009)
Zorn H and Czermak P
Biotechnology of Food and Feed Additives., 219-220 null
Eva Blomstrand et al.
The Journal of nutrition, 136(1 Suppl), 269S-273S (2005-12-21)
BCAAs (leucine, isoleucine, and valine), particularly leucine, have anabolic effects on protein metabolism by increasing the rate of protein synthesis and decreasing the rate of protein degradation in resting human muscle. Also, during recovery from endurance exercise, BCAAs were found
L Edvinsson
Blood vessels, 28(1-3), 35-45 (1991-01-01)
The cerebral circulation is supplied with two vasodilator systems: the parasympathetic system storing vasoactive intestinal peptide, peptide histidine isoleucine, acetylcholine and in a subpopulation of nerves neuropeptide Y, and the sensory system, mainly originating in the trigeminal ganglion, storing substance
Urho M Kujala et al.
Circulation, 127(3), 340-348 (2012-12-22)
Long-term physical inactivity seems to cause many health problems. We studied whether persistent physical activity compared with inactivity has a global effect on serum metabolome toward reduced cardiometabolic disease risk. Sixteen same-sex twin pairs (mean age, 60 years) were selected

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