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N0761

Sigma-Aldrich

Acido nicotinico

BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture, ≥98%

Sinonimo/i:

Acido 3-picolinico, Acido piridin-3-carbossilico, Fattore di prevenzione della pellagra, Niacina, Vitamina B3

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100 G
CHF 53.00

CHF 53.00

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100 G
CHF 53.00

About This Item

Formula empirica (notazione di Hill):
C6H5NO2
Numero CAS:
59-67-6
Peso molecolare:
123.11
Beilstein:
109591
Numero CE:
200-441-0
Numero MDL:
MFCD00006391
Codice UNSPSC:
12352207
ID PubChem:
24897443
NACRES:
NA.71

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Nome Commerciale

BioReagent

Saggio

≥98%

Stato

powder

PM

Mw 123.11 g/mol

tecniche

cell culture | insect: suitable
cell culture | mammalian: suitable
cell culture | plant: suitable

Colore

white to off-white

pH

3.4 (20 °C, 10 g/L)

Punto di fusione

236-239 °C (lit.)

Solubilità

1 M NaOH: soluble 50 mg/mL, clear, colorless to very faintly yellow

Densità

1.473 g/cm3 at 25 °C

applicazioni

agriculture

Stringa SMILE

OC(=O)c1cccnc1

InChI

1S/C6H5NO2/c8-6(9)5-2-1-3-7-4-5/h1-4H,(H,8,9)
PVNIIMVLHYAWGP-UHFFFAOYSA-N

Informazioni sul gene

human ... CYP1A2(1544)
rat ... Chrnb2(54239)

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Categorie correlate

Pittogrammi

Exclamation mark
GHS07

Avvertenze

Warning

Indicazioni di pericolo

H319

Classi di pericolo

Eye Irrit. 2

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 1

Punto d’infiammabilità (°F)

379.4 °F - closed cup

Punto d’infiammabilità (°C)

193 °C - closed cup

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
0000392792
0000368371
0000350397
0000342104
0000328013

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(−)-Riboflavina BioReagent, suitable for cell culture, suitable for insect cell culture, ≥98%

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Koon K Teo et al.
Stroke, 44(10), 2688-2693 (2013-07-25)
In Atherothrombosis Intervention in Metabolic Syndrome with low HDL/High Triglycerides: Impact on Global Health Outcomes (AIM-HIGH) trial, addition of extended-release niacin (ERN) to simvastatin in participants with established cardiovascular disease, low high-density lipoprotein cholesterol, and high triglycerides had no incremental
John R Guyton et al.
Journal of the American College of Cardiology, 62(17), 1580-1584 (2013-08-07)
This study sought to examine the relationship between niacin treatment, lipoproteins, and cardiovascular (CV) outcomes in this secondary analysis of the AIM-HIGH (Atherothrombosis Intervention in Metabolic Syndrome With Low HDL/High Triglycerides and Impact on Global Health Outcomes) trial. During a
Martina Lukasova et al.
Trends in pharmacological sciences, 32(12), 700-707 (2011-09-29)
Nicotinic acid (niacin) has been used for decades to prevent and treat atherosclerosis. The well-documented antiatherogenic activity is believed to result from its antidyslipidemic effects, which are accompanied by unwanted effects, especially a flush. There has been renewed interest in
Amandine Girousse et al.
PLoS biology, 11(2), e1001485-e1001485 (2013-02-23)
When energy is needed, white adipose tissue (WAT) provides fatty acids (FAs) for use in peripheral tissues via stimulation of fat cell lipolysis. FAs have been postulated to play a critical role in the development of obesity-induced insulin resistance, a
Mattijs M Heemskerk et al.
American journal of physiology. Endocrinology and metabolism, 306(7), E808-E813 (2014-01-30)
The lipid-lowering effect of niacin has been attributed to the inhibition of cAMP production in adipocytes, thereby inhibiting intracellular lipolysis and release of nonesterified fatty acids (NEFA) to the circulation. However, long-term niacin treatment leads to a normalization of plasma
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Questions

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  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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