ChemicalBook >> CAS DataBase List >>4-Methylcatechol
4-Methylcatechol
- CAS No.
- 452-86-8
- Chemical Name:
- 4-Methylcatechol
- Synonyms
- 1,2-Benzenediol, 4-methyl-;3,4-DIHYDROXYTOLUENE;4-Methycatechol;HOMOPYROCATECHOL;4-METHYLPYROCATECHOL;4-METHYL-1,2-BENZENEDIOL;4-Methyl-1,2-dihydroxybenzene;1,2-DIHYDROXY-4-METHYLBENZENE;HOMOCATECHOL;4-Methylcatehol
- CBNumber:
- CB5437014
- Molecular Formula:
- C7H8O2
- Molecular Weight:
- 124.14
- MDL Number:
- MFCD00002205
- MOL File:
- 452-86-8.mol
- MSDS File:
- SDS
Last updated:2024-04-07 18:44:46
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 |
Specific Gravity | 1.129 |
color | White to brown |
Water Solubility | soluble |
BRN | 636512 |
InChIKey | ZBCATMYQYDCTIZ-UHFFFAOYSA-N |
LogP | 1.340 (est) |
CAS DataBase Reference | 452-86-8(CAS DataBase Reference) |
EWG's Food Scores | 1 |
FDA UNII | 12GLI7JGB3 |
NIST Chemistry Reference | 1,2-Benzenediol, 4-methyl-(452-86-8) |
EPA Substance Registry System | 1,2-Benzenediol, 4-methyl- (452-86-8) |
SAFETY
Risk and Safety Statements
Symbol(GHS) | GHS06 |
|||||||||
---|---|---|---|---|---|---|---|---|---|---|
Signal word | Warning | |||||||||
Hazard statements | H301-H311-H315-H319-H332-H335 | |||||||||
Precautionary statements | P261-P280-P301+P310a-P305+P351+P338-P405-P501a | |||||||||
Hazard Codes | Xi | |||||||||
Risk Statements | 36/37/38 | |||||||||
Safety Statements | 26-36 | |||||||||
RIDADR | 2811 | |||||||||
WGK Germany | 3 | |||||||||
RTECS | UX1915000 | |||||||||
HazardClass | 6.1(b) | |||||||||
PackingGroup | III | |||||||||
HS Code | 29072990 | |||||||||
NFPA 704 |
|
4-Methylcatechol price More Price(35)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | M34200 | 4-Methylcatechol ≥95% | 452-86-8 | 5g | $21.84 | 2024-03-01 | Buy |
Sigma-Aldrich | M34200 | 4-Methylcatechol ≥95% | 452-86-8 | 100g | $80.3 | 2024-03-01 | Buy |
TCI Chemical | M0413 | 4-Methylcatechol >98.0%(GC) | 452-86-8 | 25g | $59 | 2024-03-01 | Buy |
TCI Chemical | M0413 | 4-Methylcatechol min. 98.0 % | 452-86-8 | 100G | $174 | 2024-03-01 | Buy |
TCI Chemical | M0413 | 4-Methylcatechol >98.0%(GC) | 452-86-8 | 500g | $694 | 2024-03-01 | Buy |
4-Methylcatechol Chemical Properties,Uses,Production
Chemical Properties
white to brown powder or chunks
Uses
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.
Definition
ChEBI: A methylcatechol having a single methyl substituent at the 4-position. It has been isolated from Picea abies.
Purification Methods
Crystallise the catechol from *C6H6. The purity is checked by TLC. Crystallise it from high-boiling pet ether and distil it in a vacuum. [Beilstein 6 IV 5878.]
4-Methylcatechol Preparation Products And Raw materials
Raw materials
Preparation Products
1of2
Global( 392)Suppliers
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12470 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 19368 | 58 |
airuikechemical co., ltd. | +undefined86-15315557071 | sales01@airuikechemical.com | China | 994 | 58 |
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 | sales@capotchem.com | China | 29797 | 60 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15954 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21687 | 55 |
Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418679 +86-18949832763 | info@tnjchem.com | China | 2989 | 55 |
career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29914 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
Accela ChemBio Inc. | (+1)-858-699-3322 | info@accelachem.com | United States | 19965 | 58 |
View Lastest Price from 4-Methylcatechol manufacturers
Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
---|---|---|---|---|---|---|---|---|
2024-04-07 | 4-methylcatechol
452-86-8
|
US $0.00-0.00 / Kg | 1Kg | 99.9% | 200tons | airuikechemical co., ltd. | ||
2023-12-26 | 4-Methylcatechol
452-86-8
|
US $100.00-1.00 / KG | 1KG | 99% | g-kg-tons, free sample is available | Henan Fengda Chemical Co., Ltd | ||
2023-09-06 | 4-Methylcatechol
452-86-8
|
US $0.00 / KG | 1KG | 99% | 500000kg | Hebei Guanlang Biotechnology Co., Ltd. |
- 4-methylcatechol
452-86-8
- US $0.00-0.00 / Kg
- 99.9%
- airuikechemical co., ltd.
- 4-Methylcatechol
452-86-8
- US $100.00-1.00 / KG
- 99%
- Henan Fengda Chemical Co., Ltd
- 4-Methylcatechol
452-86-8
- US $0.00 / KG
- 99%
- Hebei Guanlang Biotechnology Co., Ltd.
452-86-8(4-Methylcatechol)Related Search:
1of4
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
5-Methylpyrocatechol
4-Methylcatechol,98%
3,4-Dihydroxytoluene, 4-Methyl-1,2-benzenediol
4-Methylcatechol, 98% 25GR
4-Methylcatechol, 98% 5GR
1,2-Dihydroxy-4-methylbenzene
3,4-Dihydroxytoluene
Homocatechol
4-Methylpyrocatechol
4-Methylpyrocatechol for synthesis
p-methylcatechol
p-Methylpyrocatechol
Pyrocatechol, 4-methyl-
Toluene-3,4-diol
4-METHYLCATECHOL
HOMOCATECHOL
HOMOBRENZCATECHIN
HOMOBRENZKATECHIN
METHYLCATECHOL, 4-
4-METHYLCATECHOL, 95+%
4-Methylcatehol
4-Methylcatechol,96%
METHYLCATECHOL, 4-(RG)
3,4-DIHYDROXYTOLUOL
4-Methylcatechol>
4-Methylcatechol ISO 9001:2015 REACH
4-Methyl-1,2-dihydroxybenzene
4-METHYL-1,2-BENZENEDIOL
4-METHYLPYROCATECHOL
HOMOPYROCATECHOL
4-Methycatechol
1,2-Benzenediol, 4-methyl-
3,4-DIHYDROXYTOLUENE
1,2-DIHYDROXY-4-METHYLBENZENE
452-86-8
HO2C6H3CH3
CH3C6H312OH2
Organic Building Blocks
Oxygen Compounds
Polyols
Building Blocks
Pharmaceutical Intermediate
Aromatic Hydrocarbons (substituted) & Derivatives
john's