15029

Caftaric acid

≥97.0%

• 동의어(들): 2-Caffeoyl-L-tartaric acid
• 실험식(Hill 표기법): C₁₃H₁₂O₉
• CAS Number: 67879-58-7
• Molecular Weight: 312.23
• MDL number: MFCD02094177
• UNSPSC 코드: 12352106
• PubChem Substance ID: 329750685
• NACRES: NA.25

속성

• Quality Level: 100
• 분석: ≥97.0%
• 양식: powder
• 불순물: ≤10% water
• 응용 분야: metabolomics; vitamins, nutraceuticals, and natural products
• 저장 온도: 2-8°C
• SMILES string: O[C@H]([C@@H](OC(=O)\C=C\c1ccc(O)c(O)c1)C(O)=O)C(O)=O
• InChI: 1S/C13H12O9/c14-7-3-1-6(5-8(7)15)2-4-9(16)22-11(13(20)21)10(17)12(18)19/h1-5,10-11,14-15,17H,(H,18,19)(H,20,21)/b4-2+/t10-,11-/m1/s1
• InChI key: SWGKAHCIOQPKFW-JTNORFRNSA-N

설명

일반 설명

Cafteric acid (CFA) is a polyphenolic compound belonging to the hydroxycinnamic acids (HCAs) subgroup. It is a derivative of caffeic acid. Cafteric acid is mainly sourced from Echinacea purpurea.

애플리케이션

Caftaric acid has been used:

• as a standard antioxidant to determine the antioxidant potential (AOP) of red wine using 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay
• as an antioxidant together with sulfur dioxide (SO₂) to measure the antioxidant potential of white wines using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and Folin-Ciocalteu (FC) assays
• to evaluate the myelopoietic effect on bone marrow of rats treated with various Echinacea purpurea extracts
• to identify (poly)phenolic compounds in concord grape juice and their metabolites in human plasma and urine after juice consumption

생화학적/생리학적 작용

Caftaric acid exerts antioxidant and anti-inflammatory effects against indomethacin-induced gastric ulcers in rats. It also displays antimutagenicity properties.

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: Eyeshields, Gloves, type N95 (US)