Saltar al contenido
Merck
Todas las fotos(1)

Documentos clave

Ver Toda la documentación

42429

Supelco

p-Cresol

analytical standard

Sinónimos:

4-metilfenol

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(1)

About This Item

Fórmula lineal:
CH3C6H4OH
Número de CAS:
106-44-5
Peso molecular:
108.14
Beilstein/REAXYS Number:
1305151
EC Number:
203-398-6
MDL number:
MFCD00002376
UNSPSC Code:
41116107
PubChem Substance ID:
329756224
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor density

3.72 (vs air)

vapor pressure

1 mmHg ( 20 °C)

assay

≥99.0% (GC)

autoignition temp.

1038 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

1 %
1.1 %, 150 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

bp

202 °C (lit.)

mp

32-34 °C (lit.)
32-35 °C

density

1.034 g/mL at 25 °C (lit.)

application(s)

agriculture
cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

Cc1ccc(O)cc1

InChI

1S/C7H8O/c1-6-2-4-7(8)5-3-6/h2-5,8H,1H3

InChI key

IWDCLRJOBJJRNH-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Categorías relacionadas

General description

p-cresol is a volatile phenolic compound, having a tar like odor, which is a metabolite of tyrosine and phenylalanine, mainly produced by the intestinal bacteria.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Application

p-Cresol may be used as an analytical standard for the determination of the analyte in biological samples by high-performance liquid chromatography and untreated air samples using spectrofluorimetry.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Skull and crossbonesCorrosion
GHS06,GHS05

signalword

Danger

Hazard Classifications

Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1B

Storage Class

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

wgk_germany

WGK 2

flash_point_f

186.8 °F - closed cup

flash_point_c

86 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number
BCCF2823
BCBX5404
BCBW6253
BCBV7156
BCBR8909V

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

Busque por un COA

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

Slide 1 of 4

1 of 4

o-Cresol for synthesis

Sigma-Aldrich

8.09692

o-Cresol

o-Cresol-d8 98 atom % D, 98% (CP)

Sigma-Aldrich

448184

o-Cresol-d8

Indoxyl sulfate potassium salt

Sigma-Aldrich

I3875

Indoxyl sulfate potassium salt

p-Cresol-d8 ≥98 atom % D, ≥98% (CP)

Sigma-Aldrich

448206

p-Cresol-d8

A sensitive HPLC method for the quantification of free and total p-cresol in patients with chronic renal failure
Smet DR, et al.
Clinica Chimica Acta; International Journal of Clinical Chemistry, 278, 1-21 (1998)
Simultaneous determination of hydroquinone, resorcinol, phenol, m-cresol and p-cresol in untreated air samples using spectrofluorimetry and a custom multiple linear regression-successive projection algorithm
Pistonesi MF, et al.
Talanta, 83(2), 320-323 (2010)
Yu-Sen Peng et al.
Toxicology, 302(1), 11-17 (2012-07-21)
High serum levels of p-cresol have been associated with cardiovascular diseases. This study investigated the effects of p-cresol on gap junctions in neonatal cultured cardiomyocytes. p-Cresol reduced the spontaneous contraction rates of cardiomyocytes, and caused irregular cardiomyocyte beating. Junctional connexin
Michaël Carboni et al.
Inorganic chemistry, 51(19), 10447-10460 (2012-09-20)
The heterodinuclear complexes [Fe(III)Mn(II)(L-Bn)(μ-OAc)(2)](ClO(4))(2) (1) and [Fe(II)Mn(II)(L-Bn)(μ-OAc)(2)](ClO(4)) (2) with the unsymmetrical dinucleating ligand HL-Bn {[2-bis[(2-pyridylmethyl)aminomethyl]]-6-[benzyl-2-(pyridylmethyl)aminomethyl]-4-methylphenol} were synthesized and characterized as biologically relevant models of the new Fe/Mn class of nonheme enzymes. Crystallographic studies have been completed on compound 1 and
Laetitia Koppe et al.
Journal of the American Society of Nephrology : JASN, 24(1), 88-99 (2013-01-01)
The mechanisms underlying the insulin resistance that frequently accompanies CKD are poorly understood, but the retention of renally excreted compounds may play a role. One such compound is p-cresyl sulfate (PCS), a protein-bound uremic toxin that originates from tyrosine metabolism
Ver todos los artículos relacionados

Artículos

US EPA Method 8041: GC Analysis of Phenols on Equity®-5

Separation of 2-Chlorophenol; 2,4-Dichlorophenol; 2,4,6-Tribromophenol; 2,4,6-Trichlorophenol; 2,4-Dinitrophenol; Pentafluorophenol; 2-Methylphenol, analytical standard; 2,3,4,6-Tetrachlorophenol; Pentachlorophenol; 4-Nitrophenol; 2-Bromophenol; 2,3,5,6-Tetrachlorophenol; 2,3,5-Trichlorophenol; 4-Chloro-3-methylphenol; 2,4,5-Trichlorophenol; 4-Methylphenol, analytical standard; 2,4-Dimethylphenol; 2-Nitrophenol; 3-Methylphenol, analytical standard; Phenol; 2-Methyl-4,6-dinitrophenol; 2,3,4-Trichlorophenol; 2,6-Dichlorophenol; 2,3,4,5-Tetrachlorophenol

Protocolos

HPLC Analysis of Cresols and Phenol on Astec® CYCLOBOND® I 2000

HPLC Analysis of Cresols and Phenol on Astec® CYCLOBOND® I 2000

GC Analysis of Xylene Isomers on SLB®-IL60

GC Analysis of Xylene Isomers on SLB®-IL60

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico