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P9630

Sigma-Aldrich

4-Pyridoxic acid

≥98%

Sinônimo(s):

2-Methyl-3-hydroxy-4-carboxy-5-hydroxymethylpyridine, 3-Hydroxy-5-(hydroxymethyl)-2-methyl-4-pyridinecarboxylic acid

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About This Item

Fórmula empírica (Notação de Hill):
C8H9NO4
Número CAS:
82-82-6
Peso molecular:
183.16
Número CE:
201-440-8
Número MDL:
MFCD00006334
Código UNSPSC:
12352100
ID de substância PubChem:
57654574
NACRES:
NA.22

Nível de qualidade

200

Ensaio

≥98%

Formulário

powder

pf

258-261 °C (dec.) (lit.)

temperatura de armazenamento

−20°C

cadeia de caracteres SMILES

Cc1ncc(CO)c(C(O)=O)c1O

InChI

1S/C8H9NO4/c1-4-7(11)6(8(12)13)5(3-10)2-9-4/h2,10-11H,3H2,1H3,(H,12,13)

chave InChI

HXACOUQIXZGNBF-UHFFFAOYSA-N

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Aplicação

4-Pyridoxic acid is a catabolite of vitamin B6. It has been used as a standard in the clinical spectrometric analysis of metabolites.

Pictogramas

Exclamation mark
GHS07

Palavra indicadora

Warning

Frases de perigo

H315,H319,H335

Classificações de perigo

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
SLCK9262
SLCH0653
SLCB8446
SLCB8440
SLBV9073

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Sigma-Aldrich

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Supelco

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Sigma-Aldrich

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3-Hydroxy-DL-kynurenine

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The study aimed to determine vitamin B6 status in elderly (age ≥ 60 years) and younger (age <60 years) recipients of allogeneic kidney graft and to investigate associations between vitamin B6 status and immunity markers. A retrospective observational study. The
Marwa Fouad Mansour et al.
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Since no proper method is available in literature for the analysis of pyridoxal-5'-phosphate, a reversed phase liquid chromatographic method was developed and validated for specificity, sensitivity, linearity, precision and accuracy. Nine potential related substances and forced degradation products could be
Chelation of by vitamin B 6 complex derivatives: Synthesis and characterization of [UO 2 (β-pyracinide) 2 (H2O)] and [UO2 (Pyr 2 en) DMSO] Cl2 {Pyr 2 en= N, N′-ethylenebis (pyridoxylideneiminato)}. A useful modeling of assimilation of uranium by living beings.
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FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 22(3), 890-897 (2007-10-30)
Histamine, a biogenic amine with important biological functions, is produced from histidine by histidine decarboxylase (HDC), a pyridoxal 5'-phosphate-dependent enzyme. HDC is thus a potential target to attenuate histamine production in certain pathological states. Targeting mammalian HDC with novel inhibitors
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