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91215

Supelco

Gallussäure

certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Synonym(e):

3,4,5-Trihydroxybenzoesäure

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About This Item

Lineare Formel:
(HO)3C6H2CO2H
CAS-Nummer:
149-91-7
Molekulargewicht:
170.12
Beilstein:
2050274
EG-Nummer:
205-749-9
MDL-Nummer:
MFCD00002510
UNSPSC-Code:
41116107
PubChem Substanz-ID:
329770007
NACRES:
NA.24

Qualität

certified reference material
TraceCERT®

Qualitätsniveau

300

Produktlinie

TraceCERT®

Haltbarkeit

limited shelf life, expiry date on the label

Hersteller/Markenname

Manufactured by: Sigma-Aldrich Production GmbH, Switzerland

Lagerbedingungen

under inert gas (Argon)

Methode(n)

HPLC: suitable
gas chromatography (GC): suitable

mp (Schmelzpunkt)

251 °C (dec.) (lit.)

Anwendung(en)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

Format

neat

Versandbedingung

wet ice

Lagertemp.

2-8°C

SMILES String

OC(=O)c1cc(O)c(O)c(O)c1

InChI

1S/C7H6O5/c8-4-1-3(7(11)12)2-5(9)6(4)10/h1-2,8-10H,(H,11,12)

InChIKey

LNTHITQWFMADLM-UHFFFAOYSA-N

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Allgemeine Beschreibung

This certified reference material (CRM) is produced and certified in accordance with ISO/IEC 17025 and ISO 17034. This CRM is traceable to primary material from an NMI, e.g. NIST or NMIJ.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.

Anwendung

Gallic acid has been used as a reference standard in the high performance liquid chromatography coupled triple quadrupole mass spectrometric (HPLC/QqQ MS) analysis of gallic acid in rat medicated plural serum containing Guizhi Fuling Wan, a chinese herbal formula used for the treatment of ovarian cancer.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Biochem./physiol. Wirkung

Gallussäure ist eine wasserlösliche Phenolsäure, die in Trauben und in den Blättern vieler Pflanzen vorkommt. Gallussäureester, wie Tannine, Catechin-gallate und aliphatische Gallate sind in vitro starke Antioxidantien. Aber auch Gallussäure selbst scheint in vitro antioxidative, antikanzeroge und anti-angiogene Aktivität zu haben.

Verpackung

Bottomless glass bottle. Contents are inside inserted fused cone.

Sonstige Hinweise

This compound is commonly found in plants of the genus: eucalyptus humulus

Rechtliche Hinweise

TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany

Piktogramme

Exclamation mark
GHS07

Signalwort

Warning

Gefahreneinstufungen

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

Zielorgane

Respiratory system

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable

Choose from one of the most recent versions:

Analysenzertifikate (COA)

Lot/Batch Number
BCCH8577
BCCG1958
BCCC0553
BCBW7890
BCBV5859

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Folin-Ciocalteus Phenolreagens

Supelco

1.09001

Folin-Ciocalteus Phenolreagens

Tanninsäure United States Pharmacopeia (USP) Reference Standard

USP

1643328

Tanninsäure

Ellagsäure ≥95% (HPLC), powder, from tree bark

Sigma-Aldrich

E2250

Ellagsäure

(+)-Catechin analytical standard

Supelco

43412

(+)-Catechin

Guizhi fuling wan, a traditional chinese herbal formula, sensitizes cisplatin-resistant human ovarian cancer cells through inactivation of the PI3K/AKT/mTOR pathway
Han L, et al.
Evidence-Based Complementary and Alternative Medicine : ECAM (2016)
S Shahrzad et al.
The Journal of nutrition, 131(4), 1207-1210 (2001-04-04)
Gallic acid (GA), a food component that is especially abundant in tea, is an antimutagenic, anticarcinogenic and anti-inflammatory agent. We conducted a study using acidum gallicum tablets that contained 10% GA and 90% glucose and a black tea brew that
Antonio Serrano et al.
Antioxidants (Basel, Switzerland), 8(8) (2019-08-09)
Nowadays, more consumers demand healthier products. A way to offer such products is to functionalize them using health-promoting bioactive compounds. Meat and meat products are high in essential nutrients; however, their excessive consumption implies a high intake of other substances
Parastoo Zarghami Moghaddam et al.
Turkish journal of pharmaceutical sciences, 18(1), 10-16 (2021-02-27)
Cleome coluteoides, which belongs to the Capparidaceae family, and has been used in folk medicine for a long time. Our research aims to measure the antioxidant, antibacterial, and antifungal activities of C. coluteoides. Various solvents, such as ethyl acetate, methanol
T R Aguiar et al.
Journal of dental research, 93(4), 417-422 (2014-02-28)
Although proanthocyanidins (PACs) modify dentin, the effectiveness of different PAC sources and the correlation with their specific chemical composition are still unknown. This study describes the chemical profiling of natural PAC-rich extracts from 7 plants using ultra high pressure/performance liquid
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