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
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Global( 389)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 | sales@hbmojin.com | China | 12453 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 | info@fdachem.com | China | 7377 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 | sales02@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 | 15371 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 | info@tianfuchem.com | China | 21695 | 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.
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452-86-8
HO2C6H3CH3
CH3C6H312OH2
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Oxygen Compounds
Polyols
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Pharmaceutical Intermediate
Aromatic Hydrocarbons (substituted) & Derivatives
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