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ChemicalBook >> CAS DataBase List >> 4-Methylcatechol

4-Methylcatechol

4-Methylcatechol price.
  • $5 - $1519.8
  • Product name: 4-Methylcatechol
  • CAS: 452-86-8
  • MF: C7H8O2
  • MW: 124.14
  • EINECS:207-214-5
  • MDL Number:MFCD00002205
  • Synonyms:2-Hydroxy-4-methylphenol;4-Methyl-1,2-benzenediol (4-methylpyrocatechol);4-methyl-2-benzenediol ;4-methyl-benzene-1,2-diol ;4-methyl-pyrocatecho ;PARA-METHYLCATECHOL;3,4-DIHYDROXYTOLUENE / 4-METHYLCATECHOL;5-Methyl-1,2-benzenediol
35 prices
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  • AHH
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Azepine
  • ChemScene
  • Crysdot
  • Frontier Specialty Chemicals
  • Matrix Scientific
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
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  • ManufacturerAHH
  • Product numberMT-14802
  • Product descriptionHomocatechol 98%
  • Packaging100g
  • Price$235
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberD574
  • Product description4-Methylcatechol
  • Packaging100g
  • Price$67
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL04495
  • Product description4-Methylcatechol, 96%
  • Packaging25g
  • Price$30.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL04495
  • Product description4-Methylcatechol, 96%
  • Packaging100g
  • Price$52.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL04495
  • Product description4-Methylcatechol 96%
  • Packaging500g
  • Price$235
  • Updated2023-06-20
  • Buy
  • ManufacturerAlichem
  • Product number452868
  • Product description3,4-Dihydroxytoluene
  • Packaging250mg
  • Price$484.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number452868
  • Product description3,4-Dihydroxytoluene
  • Packaging500mg
  • Price$839.45
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number452868
  • Product description3,4-Dihydroxytoluene
  • Packaging1g
  • Price$1519.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA111032
  • Product description4-Methylbenzene-1,2-diol 98%
  • Packaging5g
  • Price$5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA111032
  • Product description4-Methylbenzene-1,2-diol 98%
  • Packaging10g
  • Price$9
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA111032
  • Product description4-Methylbenzene-1,2-diol 98%
  • Packaging25g
  • Price$27
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA111032
  • Product description4-Methylbenzene-1,2-diol 98%
  • Packaging500g
  • Price$115
  • Updated2021-12-16
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  • ManufacturerAmbeed
  • Product numberA111032
  • Product description4-Methylbenzene-1,2-diol 98%
  • Packaging100g
  • Price$115
  • Updated2021-12-16
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  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0026193
  • Product description4-METHYLCATECHOL 95.00%
  • Packaging100MG
  • Price$770.1
  • Updated2021-12-16
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  • ManufacturerApexBio Technology
  • Product numberC7139
  • Product description4-Methylcatechol
  • Packaging100mg
  • Price$50
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC7139
  • Product description4-Methylcatechol
  • Packaging200mg
  • Price$85
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-14802 Homocatechol 98% 100g $235 2021-12-16 Buy
AK Scientific D574 4-Methylcatechol 100g $67 2021-12-16 Buy
Alfa Aesar L04495 4-Methylcatechol, 96% 25g $30.65 2024-03-01 Buy
Alfa Aesar L04495 4-Methylcatechol, 96% 100g $52.65 2024-03-01 Buy
Alfa Aesar L04495 4-Methylcatechol 96% 500g $235 2023-06-20 Buy
Alichem 452868 3,4-Dihydroxytoluene 250mg $484.8 2021-12-16 Buy
Alichem 452868 3,4-Dihydroxytoluene 500mg $839.45 2021-12-16 Buy
Alichem 452868 3,4-Dihydroxytoluene 1g $1519.8 2021-12-16 Buy
Ambeed A111032 4-Methylbenzene-1,2-diol 98% 5g $5 2021-12-16 Buy
Ambeed A111032 4-Methylbenzene-1,2-diol 98% 10g $9 2021-12-16 Buy
Ambeed A111032 4-Methylbenzene-1,2-diol 98% 25g $27 2021-12-16 Buy
Ambeed A111032 4-Methylbenzene-1,2-diol 98% 500g $115 2021-12-16 Buy
Ambeed A111032 4-Methylbenzene-1,2-diol 98% 100g $115 2021-12-16 Buy
American Custom Chemicals Corporation CHM0026193 4-METHYLCATECHOL 95.00% 100MG $770.1 2021-12-16 Buy
ApexBio Technology C7139 4-Methylcatechol 100mg $50 2021-12-16 Buy
ApexBio Technology C7139 4-Methylcatechol 200mg $85 2021-12-16 Buy

Properties

Melting point :67-69 °C (lit.)
Boiling point :251 °C (lit.)
Density :1.129 g/mL at 25 °C (lit.)
refractive index :1.5425 (estimate)
Flash point :140 °C
storage temp. :Keep in dark place,Inert atmosphere,Room temperature
solubility :Chloroform (Slightly), Methanol (Slightly)
pka :9.91±0.10(Predicted)
form :Powder or Chunks
color :White to brown
Specific Gravity :1.129
Water Solubility :soluble
BRN :636512
InChIKey :ZBCATMYQYDCTIZ-UHFFFAOYSA-N
LogP :1.340 (est)
CAS DataBase Reference :452-86-8(CAS DataBase Reference)
NIST Chemistry Reference :1,2-Benzenediol, 4-methyl-(452-86-8)
EPA Substance Registry System :1,2-Benzenediol, 4-methyl- (452-86-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H311 Toxic in contact with skin Acute toxicity,dermal Category 3 Danger GHS hazard pictograms P280, P302+P352, P312, P322, P361,P363, P405, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H332 Harmful if inhaled Acute toxicity,inhalation Category 4 Warning GHS hazard pictograms P261, P271, P304+P340, P312
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

Description

4-Methylcatechol is used to synthesize antimicrobial, antioxidant. It also acts as effective inhibitor. It can be used to produce 4-bromo-5-methyl-pyrocatechol. It Increases Brain-Derived Neurotrophic Factor Content and mRNA Expression in Cultured Brain Cells and in Rat Brain In Vivo.

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