Skip to Content

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

For important updates on recent policy changes, please click here for more details.

Merck
CN
All Photos(4)

Key Documents

View All Documentation

M34200

Sigma-Aldrich

4-Methylcatechol

≥95%

Synonym(s):

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

Sign Into View Organizational & Contract Pricing
All Photos(4)

About This Item

Linear Formula:
CH3C6H3-1,2-(OH)2
CAS Number:
452-86-8
Molecular Weight:
124.14
Beilstein:
636512
EC Number:
207-214-5
MDL number:
MFCD00002205
UNSPSC Code:
12352100
PubChem Substance ID:
24896842
NACRES:
NA.22
Product M34200 is not currently sold in your country. Contact Technical Service

Quality Level

200

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

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
16018AST16019AST15023AST
Astec® CHIROBIOTIC® T2手性 HPLC色谱柱 5 μm particle size, L × I.D. 25 cm × 4.6 mm

16024AST

Astec® CHIROBIOTIC® T2手性 HPLC色谱柱

Astec® CHIROBIOTIC® T2手性 HPLC色谱柱 5 μm particle size, L × I.D. 10 cm × 2.1 mm

16018AST

Astec® CHIROBIOTIC® T2手性 HPLC色谱柱

Astec® CHIROBIOTIC® T2手性 HPLC色谱柱 5 μm particle size, L × I.D. 15 cm × 2.1 mm

16019AST

Astec® CHIROBIOTIC® T2手性 HPLC色谱柱

Astec® CHIROBIOTIC® V2手性HPLC色谱柱 5 μm particle size, L × I.D. 15 cm × 4.6 mm

15023AST

Astec® CHIROBIOTIC® V2手性HPLC色谱柱

particle size

5 μm

particle size

5 μm

particle size

5 μm

particle size

5 μm

matrix

high-purity silica gel particle platform, fully porous particle

matrix

high-purity silica gel particle platform, fully porous particle

matrix

high-purity silica gel particle platform, fully porous particle

matrix

High-purity silica gel particle platform, fully porous particle

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

technique(s)

HPLC: suitable, LC/MS: suitable

product line

Astec®

product line

Astec®

product line

Astec®

product line

Astec®

pore size

200 Å

pore size

200 Å

pore size

200 Å

pore size

200 Å

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

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number
    MKCX1491
    MKCW8959
    MKCR8692
    MKCS0829
    MKCS0827

    Don't see the Right Version?

    If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

    Search for a COA

    Already Own This Product?

    Find documentation for the products that you have recently purchased in the Document Library.

    Visit the Document Library

    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
    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
    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
    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
    View All Related Papers

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service