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Principaux documents

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C4124

Sigma-Aldrich

Chromium picolinate

≥98% (HPLC)

Synonyme(s) :

Cr(pic)3, CrPic

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About This Item

Formule empirique (notation de Hill):
C18H12CrN3O6
Numéro CAS:
14639-25-9
Poids moléculaire :
418.30
Numéro MDL:
MFCD00068715
Code UNSPSC :
12352200
ID de substance PubChem :
329775054
Nomenclature NACRES :
NA.25

Source biologique

synthetic

Niveau de qualité

100

Pureté

≥98% (HPLC)

Forme

powder

Perte

≤5% loss on drying

Température de stockage

room temp

Chaîne SMILES 

O=C(O[Cr](OC(=O)c1ccccn1)OC(=O)c2ccccn2)c3ccccn3

InChI

1S/3C6H5NO2.Cr/c3*8-6(9)5-3-1-2-4-7-5;/h3*1-4H,(H,8,9);/q;;;+3/p-3

Clé InChI

CBDQOLKNTOMMTL-UHFFFAOYSA-K

Description générale

Chromium picolinate is a supplemental or alternative medication for type 2 diabetes and an anti-diabetic mechanisms of CrPic in insulin-resistant 3T3-L1 adipocytes.

Application

Chromium picolinate (CrPic), a dietay supplement, may be used to study its potential as a modulator of glucose uptake and the activity of insulin. CrPic is used to study its effects on nuclear factor-κ B (NF-κB) and nuclear factor-E2-related factor-2 (Nrf2) pathways in animals.

Actions biochimiques/physiologiques

Chromium picolinate (CrPic) is a supplemental or alternative medication for type 2 diabetes. Experimental evidence shows the effect of CrPic on glucose uptake through the activation of p38 MAPK. Chromium is thought to potentiate the action of insulin, leading to increased insulin sensitivity in type 2 diabetes.

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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C P A van de Ligt et al.
Journal of animal science, 80(2), 483-493 (2002-03-09)
Two experiments were conducted to evaluate potential interactive effects of supplemental Cr and dietary energy supply in growing pigs. Experiment 1 used 36 individually penned barrows, 25 to 65 kg, in a 2 x 3 factorial arrangement of supplemental Cr
J C Woodworth et al.
Domestic animal endocrinology, 26(1), 1-9 (2004-01-21)
Thirty-four sows (parity=1.8; BW=206 kg) were used to determine the influence of L-carnitine and/or chromium tripicolinate on plasma leptin concentrations of gestating sows fed one meal daily. Treatments were arranged in a 2 x 2 factorial with main effects of
G W Evans et al.
Journal of inorganic biochemistry, 49(3), 177-187 (1993-02-15)
Coordination complexes of chromium (Cr) and two pyridine carboxylate isomers, nicotinate (nic) and picolinate (pic) were synthesized and analyzed. Cr mono and dinicotinate complexes were formed with 1:1 and 1:2 ratios of Cr3+ and nic at pH 7.5. Cr dinicotinate
L Kitchalong et al.
Journal of animal science, 73(9), 2694-2705 (1995-09-01)
Twenty-four Suffolk lambs (average BW 38 +/- 2.7 kg; 16 ewes and 8 wethers) were fed either a corn-cottonseed hull-based control diet (CON) or CON plus 250 ppb of Cr as chromium tripicolinate (CrPic). Lambs were penned in groups of
T O Berner et al.
Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association, 42(6), 1029-1042 (2004-04-28)
Trivalent chromium is an essential element required for normal carbohydrate, lipid, and protein metabolism in humans and animals. This article describes how one particular form of trivalent chromium, chromium tripicolinate (Chromax), a stable complex of trivalent chromium and picolinic acid
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