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56946

Sigma-Aldrich

Methyl 3,5-diformyl-1-indolizinecarboxylate

≥90% (HPLC)

Sinónimos:

1-Methoxycarbonyl-3,5-indolizinedicarbaldehyde

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About This Item

Fórmula empírica (notación de Hill):
C12H9NO4
Número de CAS:
163556-04-5
Peso molecular:
231.20
MDL number:
MFCD03095489
UNSPSC Code:
12352209
PubChem Substance ID:
329758250
NACRES:
NA.32

assay

≥90% (HPLC)

form

solid

SMILES string

[H]C(=O)c1cccc2c(cc(C([H])=O)n12)C(=O)OC

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

InChI key

ROYXGFIJSNOFGY-UHFFFAOYSA-N

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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A Pappa-Louisi et al.
Talanta, 93, 279-284 (2012-04-10)
A simple approach for retention modeling of solutes under pH-gradient conditions at various organic contents in the mobile phase is proposed. This approach is based on a retention model arising from the evaluation of the retention data of a set
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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