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A5131

Sigma-Aldrich

L-Arginina

≥98% (HPLC)

Sinônimo(s):

(S)-(+)-Arginina

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About This Item

Fórmula empírica (Notação de Hill):
C6H14N4O2 · HCl
Número CAS:
1119-34-2
Peso molecular:
210.66
Beilstein:
3631658
Número CE:
214-275-1
Número MDL:
MFCD00064550
Código UNSPSC:
12352209
ID de substância PubChem:
24890944
NACRES:
NA.26
Preço e disponibilidade não estão disponíveis no momento.

Nome do produto

L-Arginina, reagent grade, ≥98% (HPLC), powder

grau

reagent grade

Nível de qualidade

200

Ensaio

≥98% (HPLC)

Formulário

powder

cor

white

pf

>235 °C

solubilidade

H2O: 50 mg/mL

aplicação(ões)

cell analysis

cadeia de caracteres SMILES

Cl[H].N[C@@H](CCCNC(N)=N)C(O)=O

InChI

1S/C6H14N4O2.ClH/c7-4(5(11)12)2-1-3-10-6(8)9;/h4H,1-3,7H2,(H,11,12)(H4,8,9,10);1H/t4-;/m0./s1

chave InChI

KWTQSFXGGICVPE-WCCKRBBISA-N

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Aplicação

L-Arginine monohydrochloride has been used to study the effects of amino acids in promoting food consumption in Drosophila melanogaster. It has also been used to develop a non-invasive chronic pancreatitis model of rat.[1][2]

Ações bioquímicas/fisiológicas

L-Arginine is a semi-essential amino acid. This dibasic amino acid acts as a precursor for creatinine and is a natural constituent of most of the dietary proteins.[3]
Substrato da sintase de óxido nítrico, que é convertido em citrulina e óxido nítrico (NO). Induz a liberação de insulina por um mecanismo dependente de óxido nítrico.

produto comparável

Nº do produto
Descrição
Preços

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Escolha uma das versões mais recentes:

Certificados de análise (COA)

Lot/Batch Number
0000414298
0000414298
0000406874
0000406874
0000409241

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Supelco

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Sigma-Aldrich

L5626

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L-Arginina Pharmaceutical Secondary Standard; Certified Reference Material

Supelco

PHR1454

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SAFC

1.01544

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Sigma-Aldrich

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L-Arginina

Yang Liu et al.
Biochemical and biophysical research communications, 525(3), 620-625 (2020-03-03)
The circadian clock, a biochemical oscillator, plays a fundamental role in health and diseases. Ferroptosis, a type of regulated cell death driven by oxidative stress, is a prominent feature in iron-induced tissue injury. However, whether an impaired circadian clock contributes
Severe Chronic Pancreatitis due to Recurrent Acute Injury: Non-Invasive Chronic Pancreatitis Model of Rat
Surendra Sharma
Pancreas (2016)
An internal sensor detects dietary amino acids and promotes food consumption in Drosophila
Zhe Yang
Nature (2017)
J. P. Felix D'Mello
Amino Acids in Human Nutrition and Health (2012)
Enyong Dai et al.
Nature communications, 11(1), 6339-6339 (2020-12-15)
Ferroptosis is a more recently recognized form of cell death that relies on iron-mediated oxidative damage. Here, we evaluate the impact of high-iron diets or depletion of Gpx4, an antioxidant enzyme reported as an important ferroptosis suppressor, in the pancreas
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Questions

1–7 of 7 Questions  

  1. 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

      Helpful?

  2. 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

      Helpful?

  3. Ho bisogno di l-arginina cloridrato ≥98,5 % soluzione per via endovenosa, è disponibile?

    1 answer

    1. This product is listed for research use only and is not suitable for human or animal use. There are no products available for intravenous use in any form.

      Helpful?

  4. Are solutions of Product No. A5131 (L-Arginine monohydrochloride) autoclavable?

    1 answer

    1. Arginine is routinely autoclaved as a component of microbial media with no adverse effects; therefore solutions of A5131 L-Arginine monohydrochloride may be autoclaved.

      Helpful?

  5. What is the method of preparation process for the A5131 L-Arginine monohydrochloride?

    1 answer

    1. No animal proteins or products are used in the fermentation process or purification of the L-Arginine.

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  6. What is the Department of Transportation shipping information for this product?

    1 answer

    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

      Helpful?

  7. What are the solubility properties of L-Arginine monohydrochloride (Product No. A5131)?

    1 answer

    1. L-Arginine monohydrochloride is soluble in water at a concentration of 1M (210 mg/mL).

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