The stock solution (referring specifically to L-Norvaline) can be stored at temperatures below -20℃ for several months. Please note that no claim was made for DL-Norvaline.
53721
DL-Norvaline
analytical standard
Sinonimo/i:
DL-2-aminopentanoic acid, DL-nor-Val, Norval, (±)-2-Aminopentanoic acid
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Cambia visualizzazione
100 MG
CHF 59.40
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
Prodotti consigliati
Grado
analytical standard
Livello qualitativo
Saggio
≥98.5% (HPLC)
98.5-101.5% (NT)
Stato
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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Categorie correlate
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.[1]
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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What are the storage conditions of Norvaline after diluting it to water? Additionally, provide any information on how long it can be stored once diluted? (with reference to 53721-100MG DL-Norvaline analytical standard)
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