3,4-二羟基苯甲酸甲酯

Protocatechuic acid methyl ester

	产品编号	CFN92634
	CAS编号	2150-43-8
	分子式 = 分子量	C₈H₈O₄ = 168.2
	产品纯度	>=98%
	物理属性	Powder
	化合物类型	Phenols
	植物来源	The stems of Bauhinia manca
ChemFaces的产品在影响因子大于5的优秀和顶级科学期刊中被引用

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产品名称	产品编号	CAS编号	包装	QQ客服
3,4-二羟基苯甲酸甲酯	CFN92634	2150-43-8	10mg	QQ客服：2159513211
3,4-二羟基苯甲酸甲酯	CFN92634	2150-43-8	20mg	QQ客服：2159513211
3,4-二羟基苯甲酸甲酯	CFN92634	2150-43-8	50mg	QQ客服：2159513211
3,4-二羟基苯甲酸甲酯	CFN92634	2150-43-8	100mg	QQ客服：2159513211

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ChemFaces的产品在许多优秀和顶级科学期刊中被引用

Cell. 2018 Jan 11;172(1-2):249-261.e12.
doi: 10.1016/j.cell.2017.12.019.
IF=36.216(2019)

PMID: 29328914

Cell Metab. 2020 Mar 3;31(3):534-548.e5.
doi: 10.1016/j.cmet.2020.01.002.
IF=22.415(2019)

PMID: 32004475

Mol Cell. 2017 Nov 16;68(4):673-685.e6.
doi: 10.1016/j.molcel.2017.10.022.
IF=14.548(2019)

PMID: 29149595

ACS Nano. 2018 Apr 24;12(4): 3385-3396.
doi: 10.1021/acsnano.7b08969.
IF=13.903(2019)

PMID: 29553709

Nature Plants. 2016 Dec 22;3: 16206.
doi: 10.1038/nplants.2016.205.
IF=13.297(2019)

PMID: 28005066

Sci Adv. 2018 Oct 24;4(10): eaat6994.
doi: 10.1126/sciadv.aat6994.
IF=12.804(2019)

PMID: 30417089

Cornell University (USA)

Medical University of South Carolina (USA)

University of Queensland (Australia)

University of Zurich (Switzerland)

Weizmann Institute of Science (Israel)

University of Mysore (India)

Fraunhofer-Institut für Molekularbiologie und Angewandte ?kologie IME (Germany)

Kamphaengphet Rajabhat University (Thailand)

Universidade Federal de Pernambuco (UFPE) (Brazil)

The Australian National University (Australia)

Mahatma Gandhi University (India)

University of East Anglia (United Kingdom)

Chang Gung University (Taiwan)

Chinese University of Hong Kong (China)

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Description:

Protocatechuic acid methyl ester has antiradical,and antimicrobial activities.

Targets:

Antifection

In vitro:

Food Chem. 2014 Aug 1;156:312-8.

Degradation of cyanidin-3-rutinoside and formation of protocatechuic acid methyl ester in methanol solution by gamma irradiation.[Pubmed: 24629974]

Anthocyanins are naturally occurring phenolic compounds having broad biological activities including anti-mutagenesis and anti-carcinogenesis.
METHODS AND RESULTS:
We studied the effects and the degradation mechanisms of the most common type of anthocyanins, cyanidin-3-rutinoside (cya-3-rut), by using gamma ray. Cya-3-rut in methanol (1mg/ml) was exposed to gamma-rays from 1 to 10kGy. We found that the reddish colour of cya-3-rut in methanol disappeared gradually in a dose-dependent manner and effectively disappeared (>97%) at 10kGy of gamma ray. Concomitantly, a new phenolic compound was generated and identified as a protocatechuic acid methyl ester by liquid chromatography, (1)H, and (13)C NMR.
CONCLUSIONS:
The formation of protocatechuic acid methyl ester increased with increasing irradiation and the amount of protocatechuic acid methyl ester formed by decomposition of cya-3-rut (20μg) at 10kGy of gamma ray was 1.95μg. In addition, the radical-scavenging activities were not affected by gamma irradiation.

J Nat Prod. 2014 Feb 28;77(2):424-8.

Sorbicatechols A and B, antiviral sorbicillinoids from the marine-derived fungus Penicillium chrysogenum PJX-17.[Pubmed: 24495078]

METHODS AND RESULTS:
Two novel sorbicillinoids combining a bicyclo[2.2.2]octane with a 2-methoxyphenol moiety, named sorbicatechols A (1) and B (2), were isolated from the culture of the marine sediment-derived fungus Penicillium chrysogenum PJX-17, together with the known Protocatechuic acid methyl ester and caffeic acid methyl ester (3). Their structures, including absolute configurations, were assigned by analysis of NMR, MS data, and TDDFT ECD calculations.
CONCLUSIONS:
Compounds 1 and 2 exhibited activities against influenza virus A (H1N1), with IC50 values of 85 and 113 μ M, respectively.

产品名称	产品编号	CAS编号	分子式 = 分子量	位单	联系QQ
3,4-二甲氧基苯甲酸; 3,4-Dimethoxybenzoic acid	CFN97499	93-07-2	C₉H₁₀O₄ = 182.2	20mg	QQ客服：1413575084
2,5-二羟基苯甲酸; Gentisic acid	CFN92451	490-79-9	C₇H₆O₄ = 154.1	20mg	QQ客服：215959384
Orsellinic acid; Orsellinic acid	CFN96277	480-64-8	C₈H₈O₄ = 168.2	5mg	QQ客服：1457312923
3-甲基-4-硝基苯甲酸; 3-Methyl-4-nitrobenzoic acid	CFN90115	3113-71-1	C₈H₇NO₄ = 181.15	5mg	QQ客服：1457312923
3,4-二羟基苯乙酮; 3',4'-Dihydroxyacetophenone	CFN97903	1197-09-7	C₈H₈O₃ = 152.2	20mg	QQ客服：2056216494
香草醇; Vanillyl alcohol	CFN93211	498-00-0	C₈H₁₀O₃ = 154.17	20mg	QQ客服：215959384
3,4-二羟基苯乙醇; 2-(3,4-Dihydroxyphenyl)ethanol	CFN99076	10597-60-1	C₈H₁₀O₃ = 154.2	20mg	QQ客服：2056216494
北升麻宁; Cimidahurinine	CFN99465	142542-89-0	C₁₄H₂₀O₈ = 316.3	5mg	QQ客服：3257982914
3,4-二羟基苯基二醇; 3,4-Dihydroxyphenylglycol	CFN98355	28822-73-3	C₈H₁₀O₄ = 170.2	5mg	QQ客服：1413575084
4-(2-羟基-1-甲氧基乙基)-1,2-苯二酚; 4-(2-Hydroxy-1-methoxyethyl)-1,2-benzenediol	CFN98979	577976-26-2	C₉H₁₂O₄ = 184.2	5mg	QQ客服：1413575084

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	1 mg	5 mg	10 mg	20 mg	25 mg
1 mM	5.9453 mL	29.7265 mL	59.453 mL	118.9061 mL	148.6326 mL
5 mM	1.1891 mL	5.9453 mL	11.8906 mL	23.7812 mL	29.7265 mL
10 mM	0.5945 mL	2.9727 mL	5.9453 mL	11.8906 mL	14.8633 mL
50 mM	0.1189 mL	0.5945 mL	1.1891 mL	2.3781 mL	2.9727 mL
100 mM	0.0595 mL	0.2973 mL	0.5945 mL	1.1891 mL	1.4863 mL