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
Sinónimos:
DL-2-aminopentanoic acid, DL-nor-Val, Norval, (±)-2-Aminopentanoic acid
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About This Item
Fórmula lineal:
CH3CH2CH2CH(NH2)COOH
Número de CAS:
Peso molecular:
117.15
Beilstein/REAXYS Number:
1721163
EC Number:
MDL number:
UNSPSC Code:
85151701
PubChem Substance ID:
NACRES:
NA.24
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grade
analytical standard
Quality Level
assay
≥98.5% (HPLC)
98.5-101.5% (NT)
form
powder or crystals
optical activity
[α]25/D 0.00±0.10°, c = 2 in 5 M HCl
shelf life
limited shelf life, expiry date on the label
analyte chemical class(es)
amino acids, peptides, proteins
technique(s)
HPLC: suitable
color
white to off-white
application(s)
food and beverages
format
neat
SMILES string
CCCC(N)C(O)=O
InChI
1S/C5H11NO2/c1-2-3-4(6)5(7)8/h4H,2-3,6H2,1H3,(H,7,8)
InChI key
SNDPXSYFESPGGJ-UHFFFAOYSA-N
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General description
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]
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_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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