398225
没食子酸 一水合物
ACS reagent grade, ≥98.0%, powder
别名:
3,4,5-三羟基苯甲酸
产品名称
没食子酸 一水合物, ACS reagent, ≥98.0%
等级
ACS reagent
质量水平
方案
≥98.0%
表单
powder
杂质
≤0.01% insolubles
灼烧残渣
≤0.005%
mp
252 °C (dec.) (lit.)
痕量阴离子
sulfate (SO42-): ≤0.02%
SMILES字符串
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)/p-1
InChI key
LNTHITQWFMADLM-UHFFFAOYSA-M
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一般描述
没食子酸一水合物是一种酚酸。对其晶体结构的研究表明，它是带有两个分子内氢键和五个分子间氢键的平面结构。没食子酸具有重要的抗氧化和抗癌活性。本文报道了没食子酸的红外和拉曼光谱研究。
应用
没食子酸一水合物可用作 Folin-Ciocalteu 光度法测定总酚含量的标准品。
储存分类代码
11 - Combustible Solids
WGK
WGK 2
闪点(°F)
482.0 °F - closed cup
闪点(°C)
250 °C - closed cup
个人防护装备
dust mask type N95 (US), Eyeshields, Gloves
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Gallic acid: a versatile antioxidant with promising therapeutic and industrial applications.
Badhani B, et al.
Royal Society of Chemistry Advances, 5(35), 27540-27557 (2015)
Vibrational spectroscopic study on the quantum chemical model and the X-ray structure of gallic acid, solvent effect on the structure and spectra.
Billes F, et al.
Vibrational Spectroscopy, 43(1), 193-202 (2007)
Antioxidant properties and total phenolics content of green and black tea under different brewing conditions.
Liebert M, et al.
European Food Research and Technology, 208(3), 217-220 (1999)
A third monoclinic polymorph of 3, 4, 5-trihydroxybenzoic acid monohydrate.
Demirtas G, et al.
Acta Crystallographica Section E, Structure Reports Online, 67(6), o1509-o1510 (2011)
Ulyana Muñoz Acuña et al.
Journal of natural products, 73(11), 1775-1779 (2010-10-30)
Two new polyisoprenylated benzophenones, 32-hydroxy-ent-guttiferone M (1) and 6-epi-guttiferone J (2), along with seven known compounds, 6-epi-clusianone (3), guttiferone A (4), xanthochymol (5), guttiferone E (6), isoxanthochymol (7), (+)-volkensiflavone (8), and (+)-morelloflavone (9), were identified from the seeds and rinds
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