56946
Methyl 3,5-diformyl-1-indolizinecarboxylate
≥90% (HPLC)
Synonym(s):
1-Methoxycarbonyl-3,5-indolizinedicarbaldehyde
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About This Item
Empirical Formula (Hill Notation):
C12H9NO4
CAS Number:
Molecular Weight:
231.20
NACRES:
NA.32
PubChem Substance ID:
UNSPSC Code:
12352209
MDL number:
Assay:
≥90% (HPLC)
Form:
solid
InChI
1S/C12H9NO4/c1-17-12(16)10-5-9(7-15)13-8(6-14)3-2-4-11(10)13/h2-7H,1H3
SMILES string
[H]C(=O)c1cccc2c(cc(C([H])=O)n12)C(=O)OC
InChI key
ROYXGFIJSNOFGY-UHFFFAOYSA-N
assay
≥90% (HPLC)
form
solid
Application
Methyl 3,5-diformyl-1-indolizinecarboxylate is used as a precolumn-labeling reagent(HPLC, HPCE) for amino acids. It is similar to but 3x more sensitive than o-phthaldialdehyde (OPA).
Packaging
Bottomless glass bottle. Contents are inside inserted fused cone.
Other Notes
Precolumn-label for amino acids, similar to OPA; but 3 times more sensitive. Described for HPLC and HPCE uses
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Caifu Xue et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 879(5-6), 317-325 (2011-01-21)
In this paper, microdialysis combining with ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometry (UPLC-Q-TOF/MS) was applied to simultaneously identify components in blood and kidney dialysis after oral administration of Abelmoschus manihot extract. Microdialysis probe was implanted in the jugular vein and
Marina Patricia Arrieta et al.
Food chemistry, 135(3), 1511-1519 (2012-09-08)
The simultaneous determination of 17 free amino acids and 8 biogenic amines in Alicante Monastrell wines was investigated for the first time. The quantification was carried out by using a RP-HPLC method, based on a pre-column derivatization with o-phthaldialdehyde (OPA)
S. Oguri et al.
Analyst, 120, 63-63 (1995)
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