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54750

Sigma-Aldrich

Metil 4-hidroxibenzoato

puriss., ≥99.0% (GC)

Sinônimo(s):

Éster metílico de ácido p-hidroxibenzoico, Metilparabeno, NIPAGIN

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About This Item

Fórmula linear:
HOC6H4CO2CH3
Número CAS:
99-76-3
Peso molecular:
152.15
Beilstein:
509801
Número CE:
202-785-7
Número MDL:
MFCD00002352
Código UNSPSC:
12352200
ID de substância PubChem:
24878967

grau

puriss.

Ensaio

≥99.0% (GC)

resíduo de ignição

≤0.1% (as SO4)

pf

125-128 °C (lit.)
125-128 °C

cadeia de caracteres SMILES

COC(=O)c1ccc(O)cc1

InChI

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

chave InChI

LXCFILQKKLGQFO-UHFFFAOYSA-N

Informações sobre genes

rat ... Ar(24208)

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Pictogramas

Environment
GHS09

Frases de perigo

H411

Declarações de precaução

P273 - P391 - P501

Classificações de perigo

Aquatic Chronic 2

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 1

Ponto de fulgor (°F)

334.4 °F

Ponto de fulgor (°C)

168 °C

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

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Certificados de análise (COA)

Lot/Batch Number
BCBC4082V
BCBC4082
1428477
1299263
1376384

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Kyung-Jin Min et al.
Aging cell, 7(2), 199-206 (2008-01-29)
Reduced insulin/insulin-like growth factor (IGF) signaling may be a natural way for the reduction of dietary nutrients to extend lifespan. While evidence challenging this hypothesis is accumulating with Caenorhabditis elegans, for Drosophila melanogaster it is still thought that insulin/IGF and
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
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