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S6881

Sigma-Aldrich

Syringic acid

≥95% (HPLC)

Synonyme(s) :

3,5-Dimethoxy-4-hydroxybenzoic acid, 4-Hydroxy-3,5-dimethoxy-benzoic acid, Gallic acid 3,5-dimethyl ether

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About This Item

Formule linéaire :
HOC6H2(OCH3)2CO2H
Numéro CAS:
530-57-4
Poids moléculaire :
198.17
Beilstein:
2115262
Numéro CE :
208-486-8
Numéro MDL:
MFCD00002552
Code UNSPSC :
12352106
ID de substance PubChem :
24899724
Nomenclature NACRES :
NA.25
Le tarif et la disponibilité ne sont pas disponibles actuellement.

Essai

≥95% (HPLC)

Forme

powder

Pf

205-209 °C (lit.)

Application(s)

metabolomics
vitamins, nutraceuticals, and natural products

Chaîne SMILES 

COc1cc(cc(OC)c1O)C(O)=O

InChI

1S/C9H10O5/c1-13-6-3-5(9(11)12)4-7(14-2)8(6)10/h3-4,10H,1-2H3,(H,11,12)

Clé InChI

JMSVCTWVEWCHDZ-UHFFFAOYSA-N

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Catégories apparentées

Application


  • Effects of preheat treatment and syringic acid modification on the structure, functional properties, and stability of black soybean protein isolate.: This paper discusses how syringic acid modifications can enhance the functional properties and stability of black soybean protein, which is crucial for food science applications (Huang J et al., 2024).

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

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

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

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Certificats d'analyse (COA)

Lot/Batch Number
WXBF4521V
BCCK5643
BCCG5551
BCCC6367
BCCB1235

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Protocatechuic acid

Ilhami Gülçin et al.
Journal of food science, 76(4), C585-C593 (2012-03-16)
The raspberry (Rubus idaeus L.) is an economically important berry crop that contains many phenolic compounds with potential health benefits. In this study, important pomological features, including nutrient content and antioxidant properties, of a domesticated and 3 wild (Yayla, Yavuzlar
Joanna Klepacka et al.
Plant foods for human nutrition (Dordrecht, Netherlands), 66(1), 64-69 (2011-01-19)
The aim of the study was to determine whether phenolic compounds in some varieties of buckwheat, winter and spring barley and peas can be used as factors which distinguish selected cultivars and varieties of plant material. It was observed that
Ayano Itoh et al.
Biological & pharmaceutical bulletin, 33(6), 983-987 (2010-06-05)
The mycelia of the edible mushroom Lentinula edodes can be cultured in solid medium containing lignin, and the hot-water extracts (L.E.M.) is commercially available as a nutritional supplement. During the cultivation, phenolic compounds, such as syringic acid and vanillic acid
Sarah C Forester et al.
Journal of agricultural and food chemistry, 56(19), 9299-9304 (2008-09-05)
Anthocyanins are polyphenol antioxidants that have been shown to prevent many chronic diseases, including colon cancer. The compounds are largely metabolized by various enzymes and bacteria in the large intestine, and the health benefits of consuming foods rich in anthocyanins
Anna Nurmi et al.
Journal of agricultural and food chemistry, 54(18), 6916-6923 (2006-08-31)
Despite the promising antioxidant action of Lamiaceae herbs in vitro, human studies on these potential sources of dietary antioxidants have remained scarce. In this work, the phenolic acids recovered in human urine after single ingestion of Origanum onites extract were
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Protocoles

HPLC Analysis of Flavonoids on Ascentis® RP-Amide

Protocol for HPLC Analysis of Flavonoids on Ascentis® RP-Amide

Questions

1–2 of 2 Questions  

  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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