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Merck
CN

M50109

Methyl 4-hydroxybenzoate

99%

Synonym(s):

p-Hydroxybenzoic acid methyl ester, Methyl paraben, NIPAGIN

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About This Item

Linear Formula:
HOC6H4CO2CH3
CAS Number:
Molecular Weight:
152.15
EC Number:
202-785-7
UNSPSC Code:
12352103
MDL number:
Beilstein/REAXYS Number:
509801
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InChI

1S/C8H8O3/c1-11-8(10)6-2-4-7(9)5-3-6/h2-5,9H,1H3

InChI key

LXCFILQKKLGQFO-UHFFFAOYSA-N

SMILES string

COC(=O)c1ccc(O)cc1

assay

99%

mp

125-128 °C (lit.)

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pictograms

Environment

hcodes

Hazard Classifications

Aquatic Chronic 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

334.4 °F

flash_point_c

168 °C

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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San-Yong Wang et al.
Bioorganic & medicinal chemistry letters, 17(10), 2785-2788 (2007-03-28)
Twelve allenic aromatic ethers, some of them are natural products isolated from the mangrove fungus Xylaria sp. 2508 in the South China Sea, were synthesized. Their antitumor activities against KB and KBv200 cells were determined. All these compounds demonstrated cytotoxic
Peng-Cheng Lv et al.
European journal of medicinal chemistry, 44(4), 1779-1787 (2008-06-10)
Twenty-six depsides were synthesized to screen for their antibacterial activity. All of them were reported for the first time. Their chemical structures were clearly determined by (1)H NMR, (13)C NMR, ESI mass spectra and elemental analyses, coupled with one selected
Fabiana Manservisi et al.
Reproductive toxicology (Elmsford, N.Y.), 54, 110-119 (2015-01-03)
The aim of the study is to determine whether low doses of "endocrine disrupting chemicals" (EDCs) affect the development and proliferative activity of the mammary glands (MGs). Adult parous/nulliparous female Sprague-Dawley (SD) rats were treated from post-natal day (PND) 1
Peter J McNamara et al.
Antimicrobial agents and chemotherapy, 53(5), 1898-1906 (2009-02-19)
Menstrual toxic shock syndrome is a rare but potentially life-threatening illness manifest through the actions of Staphylococcus aureus toxic shock syndrome toxin 1 (TSST-1). Previous studies have shown that tampon additives can influence staphylococcal TSST-1 production. We report here on
Chao Han et al.
Food chemistry, 194, 1199-1207 (2015-10-17)
For the first time, an efficient and sensitive analytical method based on liquid chromatography-quadrupole linear ion trap-tandem mass spectrometry (LC-QqLIT-MS/MS) was developed for the simultaneous determination of four paraben-type preservatives and three benzophenone-type ultraviolet light filters in both plant (Sargassum

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