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o-Cresol

ALDRICH/W348007 - ≥99%

Synonym: 2-Methylphenol

CAS Number: 95-48-7
Empirical Formula (Hill Notation): C7H8O
Molecular Weight: 108.14
EC Number: 202-423-8
MDL Number: MFCD00002226
Linear Formula: CH3C6H4OH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-W348007-1KG-K 1 kg
 $0.00
1/EA
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45-W348007-10KG-K 10 kg
 $0.00
1/EA
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45-W348007-25KG-K 25 kg
 $0.00
1/EA
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45-W348007-SAMPLE-K
$56.20
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agency meets purity specifications of JECFA
application(s) flavors and fragrances
assay ≥99%
autoignition temp. 1110 °F
biological source synthetic
bp 191 °C (lit.)
density 1.048 g/mL at 25 °C
documentation see Safety & Documentation for available documents
expl. lim. 1.47 %, 148 °F
food allergen no known allergens
form solid or liquid
grade Halal
  Kosher
InChI 1S/C7H8O/c1-6-4-2-3-5-7(6)8/h2-5,8H,1H3
InChI key QWVGKYWNOKOFNN-UHFFFAOYSA-N
mp 29-31 °C (lit.)
organoleptic musty; phenolic
pH 4.5 (25 g/L)
Quality Level 400 
refractive index n20/D 1.541-1.550
SMILES string Cc1ccccc1O
storage condition under inert gas
vapor density 3.72 (vs air)
vapor pressure 0.3 mmHg ( 20 °C)
  1 mmHg ( 38.2 °C)
Application:

  • Ultrahigh-performance liquid chromatography-tandem mass spectrometry quantitation of o-cresol in hydrolyzed human urine to assess toluene exposure.: This paper presents a method for quantifying o-cresol in human urine using advanced chromatography techniques, emphasizing its application in assessing exposure to toluene and other related compounds (Langlois et al., 2023 ).
Caution: Air sensitive
Disclaimer: For R&D or non-EU Food use. Not for retail sale.
General description: o-Cresol is one of the key volatile phenolic components of wine, beechwood creosote and hardwood sawdust smoke. It is also a flavor component of red meat and aged Italian cheese.
Packaging: 1 kg in glass bottle
Packaging: 10, 25 kg in composite drum
Purity ≥99%
bp 191 °C (lit.)
mp 29-31 °C (lit.)
Density 1.048 g/mL at 25 °C
Refractive Index n20/D 1.541-1.550
FEMA Number 3480
UNSPSC 12164502

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