07303
(2RS)-2-Ethyl-2-methylpentanoic acid
pharmaceutical impurity standard
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All Photos(1)
Synonym(s):
Valproic acid impurity K (PhEur), 2-Ethyl-2-methylvaleric acid, NSC 466
Empirical Formula (Hill Notation):
C8H16O2
CAS Number:
Molecular Weight:
144.21
Beilstein:
1721454
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.24
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Quality Level
Assay
≥95.0% (GC)
shelf life
limited shelf life, expiry date on the label
impurities
≤1.0% water
application(s)
clinical testing
format
neat
SMILES string
OC(C(C)(CC)CCC)=O
InChI
1S/C8H16O2/c1-4-6-8(3,5-2)7(9)10/h4-6H2,1-3H3,(H,9,10)
InChI key
WUWPVNVBYOKSSZ-UHFFFAOYSA-N
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WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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