51868
trans-Caffeic acid
certified reference material, TraceCERT®, Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
동의어(들):
trans-3,4-Dihydroxycinnamic acid
로그인조직 및 계약 가격 보기
모든 사진(2)
About This Item
실험식(Hill 표기법):
C9H8O4
CAS Number:
Molecular Weight:
180.16
Beilstein:
1954563
MDL number:
UNSPSC 코드:
41116107
PubChem Substance ID:
NACRES:
NA.24
추천 제품
Grade
certified reference material
Quality Level
제품 라인
TraceCERT®
grade
TraceCERT®
유통기한
limited shelf life, expiry date on the label
제조업체/상표
Manufactured by: Sigma-Aldrich Production GmbH, Switzerland
기술
HPLC: suitable
gas chromatography (GC): suitable
응용 분야
food and beverages
형식
neat
SMILES string
OC(=O)\C=C\c1ccc(O)c(O)c1
InChI
1S/C9H8O4/c10-7-3-1-6(5-8(7)11)2-4-9(12)13/h1-5,10-11H,(H,12,13)/b4-2+
InChI key
QAIPRVGONGVQAS-DUXPYHPUSA-N
유사한 제품을 찾으십니까? 방문 제품 비교 안내
일반 설명
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.
Certified content by quantitative NMR incl. uncertainty and expiry date are given on the certificate.
Download your certificate at: http://www.sigma-aldrich.com.
애플리케이션
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
포장
Bottomless glass bottle. Contents are inside inserted fused cone.
기타 정보
This compound is commonly found in plants of the genus: angelica cinnamomum crataegus hedera humulus melissa mentha pimpinella plantago primula salvia sambucus thymus valeriana
추천 제품
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
법적 정보
TraceCERT is a registered trademark of Merck KGaA, Darmstadt, Germany
신호어
Warning
유해 및 위험 성명서
Hazard Classifications
Carc. 2
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
이미 열람한 고객
Louise I Mennen et al.
The British journal of nutrition, 96(1), 191-198 (2006-07-28)
Estimation of dietary intake of polyphenols is difficult, due to limited availability of food composition data and bias inherent to dietary assessment methods. The aim of the present study was to evaluate the associations between the intake of polyphenol-rich foods
Maria Nikolantonaki et al.
Journal of agricultural and food chemistry, 67(30), 8402-8410 (2019-07-06)
Wines aged in oak wood barrels with various uniform tannin contents (which were classified according to their total ellagitannins contents as predicted by Near Infrared Spectroscopy on the untoasted wood) and different toasting levels (high precision toasting by radiation) were
Lucie Pinasseau et al.
Frontiers in plant science, 8, 1826-1826 (2017-11-23)
Phenolic compounds represent a large family of plant secondary metabolites, essential for the quality of grape and wine and playing a major role in plant defense against biotic and abiotic stresses. Phenolic composition is genetically driven and greatly affected by
Johannes Bertsch et al.
The Journal of biological chemistry, 288(16), 11304-11311 (2013-03-13)
A low potential electron carrier ferredoxin (E0' ≈ -500 mV) is used to fuel the only bioenergetic coupling site, a sodium-motive ferredoxin:NAD(+) oxidoreductase (Rnf) in the acetogenic bacterium Acetobacterium woodii. Because ferredoxin reduction with physiological electron donors is highly endergonic
Sanghyun Lee et al.
Scientific reports, 9(1), 8059-8059 (2019-05-31)
Catechol O-methyltransferase (COMT) is widely distributed in nature and installs a methyl group onto one of the vicinal hydroxyl groups of a catechol derivative. Enzymes belonging to this family require two cofactors for methyl transfer: S-adenosyl-l-methionine as a methyl donor
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