3-METHOXYCATECHOL manufacturers
- 3-Methoxycatechol
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- $29.00 / 1g
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2025-11-07
- CAS:934-00-9
- Min. Order:
- Purity: 99.31%
- Supply Ability: 10g
- 3-METHOXYCATECHOL
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- $8.00 / 1kg
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2025-09-25
- CAS:934-00-9
- Min. Order: 1kg
- Purity: 99%
- Supply Ability: g-kg-tons, free sample is available
- 3-Methoxycatechol
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- $2250.00 / 1Kg
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2024-05-12
- CAS:934-00-9
- Min. Order: 1Kg
- Purity: 98
- Supply Ability: 500 Kg
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| | 3-METHOXYCATECHOL Basic information |
| | 3-METHOXYCATECHOL Chemical Properties |
| Melting point | 38-43 °C (lit.) | | Boiling point | 146-147 °C/15 mmHg (lit.) | | density | 1.270 | | refractive index | 1.4638 (estimate) | | Fp | >230 °F | | storage temp. | Store below +30°C. | | solubility | Chloroform (Sparingly), Methanol (Slightly) | | form | Solid | | pka | 9.42±0.10(Predicted) | | color | White to Off-White | | BRN | 1909165 | | InChI | InChI=1S/C7H8O3/c1-10-6-4-2-3-5(8)7(6)9/h2-4,8-9H,1H3 | | InChIKey | LPYUENQFPVNPHY-UHFFFAOYSA-N | | SMILES | C1(O)=CC=CC(OC)=C1O | | LogP | 0.937 (est) | | CAS DataBase Reference | 934-00-9(CAS DataBase Reference) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36 | | WGK Germany | 3 | | RTECS | CZ9002750 | | HS Code | 29095000 |
| | 3-METHOXYCATECHOL Usage And Synthesis |
| Chemical Properties | SLIGHTLY BEIGE TO LIGHT BROWN CRYSTALLINE SOLID | | Uses | 3-Methoxycatechol is used to prepare polyphenolic deoxybenzoins as potential antioxidants and tyrosinase inhibitors. | | Definition | ChEBI: 3-methoxycatechol is a member of the class of catechols that is catechol in which a hydrogen that is ortho to one of the hydroxy groups has been replaced by a methoxy group. It displays agonistic activity against G protein-coupled receptor 35 (GPR35). It has a role as a G-protein-coupled receptor agonist. It is a member of catechols and an aromatic ether. It is functionally related to a pyrogallol. | | Synthesis | 2,3-Dihydroxyanisole is synthesised using 2-hydroxy-3-methoxybenzaldehyde as a raw material by chemical reaction. The specific synthesis steps are as follows:
To a solution of 2-hydroxy-3-methoxybenzaldehyde (o-vanillin)
(20.3 g,0.134 mole)in aqueous sodium hydroxide (2N,66.6 ml,0.133
mole)is added dropwise hydrogen peroxide (6%,95 ml,0.167 mole)
during 1 hr at 40-45(the solution is cooled if necessary).After the
reaction is over,the reaction mixture is allowed to cool to room
temperature.It is saturated with sodium chloride and then extracted with
ether (3 x 70 ml).The ether solution is dried (sodium sulphate)and
distilled.The residual product is distilled and the fraction boiling at
136-38/22 mm is collected.Yield 11 g (58.8%)(lit.b.p.136-38/22 mm).
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| | 3-METHOXYCATECHOL Preparation Products And Raw materials |
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