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Key Documents

D0501

Supelco

4-Deoxypyridoxine hydrochloride

analytical standard

Přihlásitk zobrazení cen stanovených pro organizaci a smluvních cen


About This Item

Empirický vzorec (Hillův zápis):
C8H11NO2 · HCl
Číslo CAS:
Molekulová hmotnost:
189.64
EC Number:
MDL number:
UNSPSC Code:
41116107
PubChem Substance ID:
NACRES:
NA.24

biological source

synthetic (organic)

Quality Level

grade

analytical standard

assay

≥98%

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

color

white to yellow

mp

263-265 °C

application(s)

forensics and toxicology
veterinary
vitamins, nutraceuticals, and natural products

format

neat

storage temp.

−20°C

SMILES string

Cl.Cc1ncc(CO)c(C)c1O

InChI

1S/C8H11NO2.ClH/c1-5-7(4-10)3-9-6(2)8(5)11;/h3,10-11H,4H2,1-2H3;1H

Inchi Key

QZKKOQQIVLXUEI-UHFFFAOYSA-N

General description

4-Deoxypyridoxine hydrochloride is a strong antagonist of vitamin B6.

Application

4-Deoxypyridoxine hydrochloride analytical standard can be used as follows:
  • Development of a reversed-phase high-performance liquid chromatographic (RP-HPLC) method combined with mass spectrometric (MS) detection for the impurity analysis of metadoxine drug
  • As an internal standard in the ultra- and high- performance liquid chromatographic analysis of pyridoxine in multivitamin tablet samples coupled with UV, mass spectrometric, and fluorescence detector

Other Notes

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


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Lot/Batch Number

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Zákazníci si také prohlíželi

A Trakatellis et al.
Postgraduate medical journal, 68 Suppl 1, S70-S77 (1992-01-01)
Measurements of serine hydroxymethyltransferase (SHMT) in resting lymphocyte cultures showed that the level of activity of this enzyme was very low. Under the influence of mitogenic stimuli serine hydroxymethyl-transferase activity was induced 5-20-fold. Addition in the cultures of 4-deoxypyridoxine, a
HPLC analysis of vitamin B6 in foods
Ollilainen, V-M
Agricultural and food science, 8(6), 515-619 (1999)
J Scountzou et al.
Immunopharmacology and immunotoxicology, 11(4), 657-666 (1989-01-01)
We studied the effect of pyridoxine deficiency state on the responses of human lymphocytes to certain mitogenic factors. Deoxypyridoxine (DB6), a potent pyridoxine antagonist, considerably inhibited Bromodeoxyuridine (BrdU) incorporation into the newly synthesized DNA of lymphocytes cultured with Phytohemagglutinin (PHA)
T Mizote et al.
Microbiology (Reading, England), 142 ( Pt 10), 2969-2974 (1996-10-01)
Extracts from Escherichia coli K-12 contained two distinct enzymes capable of catalysing the phosphorylation of hydroxymethylpyrimidine (HMP) to HMP monophosphate: pyridoxine kinase (EC 2.7.1.35) and an enzyme that has not previously been genetically analysed, HMP kinase (EC 2.7.1.49). Two distinct
Hong Chen et al.
Fish & shellfish immunology, 19(3), 241-252 (2005-04-12)
A feeding experiment was conducted to investigate the effects of dietary pyridoxine (PN) on the immune responses of abalone, Haliotis discus hannai Ino. Purified diets supplemented with 0, 40, 800 mg PN kg(-1) or 80 mg kg(-1) of 4-deoxypyridoxine (PN

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