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M34200

Sigma-Aldrich

4-Methylcatechol

≥95%

Synonym(s):

3,4-Dihydroxytoluene, 4-Methyl-1,2-benzenediol

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About This Item

Linear Formula:
CH3C6H3-1,2-(OH)2
CAS Number:
Molecular Weight:
124.14
Beilstein:
636512
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

≥95%

bp

251 °C (lit.)

mp

67-69 °C (lit.)

density

1.129 g/mL at 25 °C (lit.)

SMILES string

Cc1ccc(O)c(O)c1

InChI

1S/C7H8O2/c1-5-2-3-6(8)7(9)4-5/h2-4,8-9H,1H3

InChI key

ZBCATMYQYDCTIZ-UHFFFAOYSA-N

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

284.0 °F - closed cup

Flash Point(C)

140 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Małgorzata Sikora et al.
Foods (Basel, Switzerland), 8(5) (2019-05-10)
Enzymatic browning of sprouts during storage is a serious problem negatively influencing their consumer quality. Identifying and understanding the mechanism of inhibition of polyphenol oxidases (PPOs) in lentil sprouts may offer inexpensive alternatives to prevent browning. This study focused on
Jin Xie et al.
Journal of the American Chemical Society, 130(24), 7542-7543 (2008-05-27)
We report a direct synthesis of ultrasmall c(RGDyK) peptide-coated Fe3O4 NPs (<10 nm in hydrodynamic diameter) and demonstrate their in vivo tumor-specific targeting capability. The Fe3O4 NPs are synthesized by thermal decomposition of iron pentacarbonyl in the presence of 4-methylcatechol
Yu-Lin Hsieh et al.
Journal of neuropathology and experimental neurology, 67(2), 93-104 (2008-01-26)
To generate an experimental neuropathy model in which small-diameter sensory nerves are specifically affected and to test a potential treatment, adult mice were given a single injection (50 microg/kg, i.p.) of the capsaicin analog resiniferatoxin (RTX). On Day 7 after
R Capasso et al.
The Journal of applied bacteriology, 79(4), 393-398 (1995-10-01)
Olive oil vegetation waters (VW) were highly toxic to both phytopathogenic Pseudomonas syringae (Smith, Yung et al.) pv. savastanoi (Gram-negative) and Corynebacterium michiganense (Gram-positive) and showed bactericidal activity in their original concentration (in raw form). Among the main polyphenols, present
Queenie W T Chan et al.
BMC genomics, 10, 387-387 (2009-08-22)
There is a major paradox in our understanding of honey bee immunity: the high population density in a bee colony implies a high rate of disease transmission among individuals, yet bees are predicted to express only two-thirds as many immunity

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