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DL-Norvaline

analytical standard

Sinonimo/i:

DL-2-aminopentanoic acid, DL-nor-Val, Norval, (±)-2-Aminopentanoic acid

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About This Item

Formula condensata:
CH3CH2CH2CH(NH2)COOH
Numero CAS:
Peso molecolare:
117.15
Beilstein:
1721163
Numero CE:
Numero MDL:
Codice UNSPSC:
85151701
ID PubChem:
NACRES:
NA.24

Grado

analytical standard

Livello qualitativo

Saggio

≥98.5% (HPLC)
98.5-101.5% (NT)

Forma fisica

powder or crystals

Attività ottica

[α]25/D 0.00±0.10°, c = 2 in 5 M HCl

Durata

limited shelf life, expiry date on the label

Classi chimiche degli analiti

amino acids, peptides, proteins

tecniche

HPLC: suitable

Colore

white to off-white

applicazioni

food and beverages

Formato

neat

Stringa SMILE

CCCC(N)C(O)=O

InChI

1S/C5H11NO2/c1-2-3-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
SNDPXSYFESPGGJ-UHFFFAOYSA-N

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Descrizione generale

DL-Norvaline, a non-protein amino acid, is of significance in metabolic pathways. It is used as a food additive on account of its nutritional and functional characteristics that are beneficial to health.

Applicazioni

DL-Norvaline may be used as an analytical standard for the determination of the analyte in its mixture with DL-norleucine, biological samples and food samples by liquid chromatography (LC) based methods

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Punto d’infiammabilità (°F)

Not applicable

Punto d’infiammabilità (°C)

Not applicable


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