Caffeoylmalic acid
Caffeoylmalic acid
Caffeoylmalic acid
Caffeoylmalic acid reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
This product is delivered as Lithium salt. Please note that the given CAS # refers to the free base as there is no CAS # for the Lithium salt available. The counterion is determined quantitatively and treated as an impurity in the calculation of the absolute purity of this reference substance. The assigned absolute purity on the certificate of analysis of this reference standard, therefore, refers to the pure Caffeyolmalic acid.
This reference substance has been prepacked and is available in 10 mg portions only. Therefore, the discount scheme for larger units is not applicable to this reference standard.
This product is delivered as Lithium salt.
The substance is hygroscopic! Therefore, the appearance of the substance in the vial may differ from the information given on the certificate of analysis due to absorption of humidity. The exact weight is given on the label of the vial. In order to produce a stock solution of known concentration please transfer the contents of the vial quantitatively into a volumetric flask by repeated rinsing with excess solvent and then fill to the mark.
soluble in methanol and water
usually a stock item
deep frozen
in styrofoam box together with deep frozen gel packs
carboxylic acid with phenol function
SDB_89238_EN.pdf
Caffeoylmalic acid phyproof® Reference Substance | PhytoLab
Caffeoylmalic acid Reference Substance | CAS # 39015-77-5 | Herbal Reference Standard | Analytical Testing & Quality Control | From 346 € for 10 mg
Caffeoylmalic acid, Reference Substance, Herbal Reference Standard
caffeoylmalic-acid-89238
es
Caffeoylmalic acid
Caffeoylmalic acid
Ácido cafeoilmálico la sustancia de referencia es un estándar de referencia primario con pureza absoluta certificada (considerando la pureza cromatográfica, agua, solventes residuales, impurezas inorgánicas).
Este producto se entrega como sal de Litio. Tenga en cuenta que el número CAS proporcionado se refiere a la base libre, ya que no hay un número CAS disponible para la sal de Litio. El contraion se determina cuantitativamente y se trata como una impureza en el cálculo de la pureza absoluta de esta sustancia de referencia. La pureza absoluta asignada en el certificado de análisis de este estándar de referencia, por lo tanto, se refiere al ácido Caffeyolmálico puro.
Esta sustancia de referencia ha sido preenvasada y está disponible solo en porciones de 10 mg. Por lo tanto, el esquema de descuento para unidades más grandes no es aplicable a este estándar de referencia.
This product is delivered as Lithium salt.
The substance is hygroscopic! Therefore, the appearance of the substance in the vial may differ from the information given on the certificate of analysis due to absorption of humidity. The exact weight is given on the label of the vial. In order to produce a stock solution of known concentration please transfer the contents of the vial quantitatively into a volumetric flask by repeated rinsing with excess solvent and then fill to the mark.
soluble in methanol and water
usualmente en stock
deep frozen
en caja de poliestireno junto con paquetes de gel congelados
ácido carboxílico con función fenol
SDB_89238_EN.pdf
Ácido cafeoilmálico phyproof® Sustancia de referencia | PhytoLab
Ácido cafeoilmálico Sustancia de referencia | CAS # 39015-77-5 | Normas de Referencia de Hierbas | Pruebas analíticas y control de calidad | A partir de 346 € por 10 mg
Ácido cafeoilmálico, Sustancia de referencia, Normas de Referencia de Hierbas
ácido-cafeoilmálico-89238
fr
Caffeoylmalic acid
Caffeoylmalic acid
Acide caféoylmalique la substance de référence est un étalon de référence primaire dont la pureté absolue est certifiée (en tenant compte de la pureté chromatographique, de l’eau, des solvants résiduels et des impuretés inorganiques).
This product is delivered as Lithium salt. Please note that the given CAS # refers to the free base as there is no CAS # for the Lithium salt available. The counterion is determined quantitatively and treated as an impurity in the calculation of the absolute purity of this reference substance. The assigned absolute purity on the certificate of analysis of this reference standard, therefore, refers to the pure Caffeyolmalic acid.
This reference substance has been prepacked and is available in 10 mg portions only. Therefore, the discount scheme for larger units is not applicable to this reference standard.
This product is delivered as Lithium salt.
The substance is hygroscopic! Therefore, the appearance of the substance in the vial may differ from the information given on the certificate of analysis due to absorption of humidity. The exact weight is given on the label of the vial. In order to produce a stock solution of known concentration please transfer the contents of the vial quantitatively into a volumetric flask by repeated rinsing with excess solvent and then fill to the mark.
soluble in methanol and water
Généralement un article en stock
deep frozen
Dans une boîte en polystyrène avec des packs de gel surgelés
Acide carboxylique à fonction phénolique
SDB_89238_EN.pdf
Acide caféoylmalique phyproof® Reference Substance | PhytoLab
Acide caféoylmalique Reference Substance | CAS # 39015-77-5 | Étalon de référence des plantes | Analytical Testing & Quality Control | A partir de 346 € pour 10 mg
Acide caféoylmalique, Reference Substance, Étalon de référence des plantes
acide-caféoylmalique-89238
89238
34.6
10
346
1557
7352.5
13840
25950
10
cas
39015-77-5
39015
77
39015
C13H12O8
296.23
classification
8
8.5
8.5.1
Phenylpropanes
Cinnamic acid derivatives
Caffeic acid esters
es
Fenilpropanos
Derivados del ácido cinámico
Ésteres del ácido cafeico
fr
Phénylpropanes
Dérivés de l’acide cinnamique
Esters d’acide caféique
P
< -15 °C
29182900
29182990
occurrence
Cichorium sp.
Urtica sp.
botanical origin
27
H
441139
≥ 95.0 %
HPLC
H
890002
400304
03\/2020
48
04\/2028
1
powder
325
