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Y0000545

Thioctic acid containing impurity B

European Pharmacopoeia (EP) Reference Standard

Sinônimo(s):

(±)-α-Lipoic acid, (±)-1,2-Dithiolane-3-pentanoic acid, 6,8-Dithiooctanoic acid, DL-α-Lipoic acid, DL-6,8-Thioctic acid, Lip(S2)

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About This Item

Fórmula empírica (Notação de Hill):
C8H14O2S2
Número CAS:
1077-28-7
Peso molecular:
206.33
Beilstein:
81853
Número MDL:
MFCD00005474
Código UNSPSC:
41116107
ID de substância PubChem:
329831009
NACRES:
NA.24

grau

pharmaceutical primary standard

família API

thioctic acid

fabricante/nome comercial

EDQM

aplicação(ões)

pharmaceutical (small molecule)

formato

neat

temperatura de armazenamento

2-8°C

cadeia de caracteres SMILES

OC(=O)CCCCC1CCSS1

InChI

1S/C8H14O2S2/c9-8(10)4-2-1-3-7-5-6-11-12-7/h7H,1-6H2,(H,9,10)

chave InChI

AGBQKNBQESQNJD-UHFFFAOYSA-N

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Descrição geral

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.For further information and support please go to the website of the issuing Pharmacopoeia.

Aplicação

Thioctic acid containing impurity B EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Ações bioquímicas/fisiológicas

Antioxidant and coenzyme needed for the activity of enzyme complexes such as those of pyruvate dehydrogenase and glycine decarboxylase. Exogenous thioctic acid is reduced intracellularly by two or more enzymes. The reduced form then influences a number of cell processes by direct radical scavenging, recycling of other antioxidants, increasing glutathione synthesis, and modulating transcription factor activity particularly that of NF-κB. Decreases the phagocytosis of myelin by macrophages.

Embalagem

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Outras notas

Sales restrictions may apply.

Pictogramas

Exclamation markEnvironment
GHS07,GHS09

Palavra indicadora

Warning

Frases de perigo

H302,H315,H317,H319,H411

Classificações de perigo

Acute Tox. 4 Oral - Aquatic Chronic 2 - Eye Irrit. 2 - Skin Irrit. 2 - Skin Sens. 1

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 2

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

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Lot/Batch Number

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Hee-jae Kim et al.
Neurochemical research, 39(8), 1579-1584 (2014-06-06)
Anti-convulsant effects of physical exercise and lipoic acid (LA), also referred to as thioctic acid with antioxidant activity, were investigated using chemical induced seizure model. We investigated the synergic effect of physical exercise and LA on kainic acid-induced seizure activity
Alexander Lossos et al.
Neurology, 84(7), 659-667 (2015-01-23)
To present the clinical, molecular, and cell biological findings in a family with an autosomal recessive form of hereditary spastic paraplegia characterized by a combination of spastic paraplegia, optic atrophy, and peripheral neuropathy (SPOAN). We used a combination of whole-genome
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Molecular cancer therapeutics, 13(6), 1526-1536 (2014-04-02)
Prostate cancers at the late stage of castration resistance are not responding well to most of current therapies available in clinic, reflecting a desperate need of novel treatment for this life-threatening disease. In this study, we evaluated the anticancer effect
Alessandro Ghezzo et al.
PloS one, 9(11), e113111-e113111 (2014-11-25)
Down Syndrome (DS) is characterised by premature aging and an accelerated decline of cognitive functions in the vast majority of cases. As the life expectancy of DS persons is rapidly increasing, this decline is becoming a dramatic health problem. The
Ying Fu et al.
Free radical biology & medicine, 73, 12-20 (2014-05-13)
Previous studies showed that 7-(1',2'-dihydroxyheptyl)-substituted etheno DNA adducts are products of reactions with the epoxide of (E)-4-hydroxy-2-nonenal, an oxidation product of ω-6 polyunsaturated fatty acids (PUFAs). In this work, we report the detection of 7-(1',2'-dihydroxyheptyl)-1,N(6)-ethenodeoxyadenosine (DHHedA) in rodent and human
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