- 3,4-Dimethoxytoluene
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- $10.00 / 25kg
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2026-03-20
- CAS:494-99-5
- Min. Order: 1kg
- Purity: 99.5%
- Supply Ability: 100 TON
- 3,4-Dimethoxytoluene
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- $0.10 / 1KG
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2025-12-24
- CAS:494-99-5
- Min. Order: 1KG
- Purity: 99.0%
- Supply Ability: 1000 tons
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| | 3,4-Dimethoxytoluene Basic information |
| Product Name: | 3,4-Dimethoxytoluene | | Synonyms: | 1,2-Dimethoxy-4-methylbenzene;1,2-dimethoxy-4-methyl-Benzene;1,2-Dimethoxy-4-methyl-benzene (4-methylveratrol);4-Methylveratrol;Benzene,1,2-dimethoxy-4-methyl-;Toluene, 3,4-dimethoxy-;4-Methylcatechol dimethyl ether;3,4-DIMETHOXYTOLUENE 99.5% | | CAS: | 494-99-5 | | MF: | C9H12O2 | | MW: | 152.19 | | EINECS: | 207-796-0 | | Product Categories: | Anisoles, Alkyloxy Compounds & Phenylacetates;Aromatic Ethers | | Mol File: | 494-99-5.mol |  |
| | 3,4-Dimethoxytoluene Chemical Properties |
| Melting point | 22-23 °C (lit.) | | Boiling point | 133-135 °C/50 mmHg (lit.) | | density | 1.051 g/mL at 25 °C (lit.) | | refractive index | n20/D 1.528(lit.) | | Fp | 185 °F | | storage temp. | Sealed in dry,Room Temperature | | form | powder to lump to clear liquid | | color | White or Colorless to Light yellow | | Water Solubility | insoluble | | BRN | 2045328 | | InChI | 1S/C9H12O2/c1-7-4-5-8(10-2)9(6-7)11-3/h4-6H,1-3H3 | | InChIKey | GYPMBQZAVBFUIZ-UHFFFAOYSA-N | | SMILES | COc1ccc(C)cc1OC | | LogP | 2.176 (est) | | CAS DataBase Reference | 494-99-5(CAS DataBase Reference) | | NIST Chemistry Reference | Benzene, 1,2-dimethoxy-4-methyl-(494-99-5) | | EPA Substance Registry System | Benzene, 1,2-dimethoxy-4-methyl- (494-99-5) |
| Hazard Codes | Xi | | Risk Statements | 36/37/38 | | Safety Statements | 26-36-37/39 | | WGK Germany | 3 | | TSCA | TSCA listed | | HazardClass | IRRITANT | | HS Code | 29093090 | | Storage Class | 11 - Combustible Solids | | Hazard Classifications | Eye Irrit. 2
Skin Irrit. 2
STOT SE 3 |
| | 3,4-Dimethoxytoluene Usage And Synthesis |
| Chemical Properties | clear colorless to light yellow liquid | | Uses | 3,4-Dimethoxytoluene was used as an internal standard in HPLC quantifications. | | General Description | 3,4-Dimethoxytoluene is the main component of essential oil isolated from Phoenix dactylifera L. It was selectively oxidized to the corresponding 1,4-benzoquinones in the presence of hydrogen peroxide/methyltrioxorhenium in 1-butyl-3-methylimidazolium tetrafluoroborate. |
| | 3,4-Dimethoxytoluene Preparation Products And Raw materials |
| Raw materials | Benzene, 1,2-dimethoxy-4-[(2-methoxyphenoxy)methyl]--->3-BROMO-4-METHOXYTOLUENE-->3,4-Dimethoxybenzyl alcohol-->Veratraldehyde-->4-Methylcatechol-->2-Methylhydroquinone | | Preparation Products | 1-(3,4-Dimethoxyphenyl)-2-(2-methoxyphenoxy)ethanone Methyl ether-->2,3-Dimethoxy-5-methyl-p-benzoquinone-->1-BROMO-4,5-DIMETHOXY-2-NITROBENZENE-->4,5-DIMETHOXY-2-NITROTOLUENE-->Benzene, 1,1'-(1,2-ethanediyl)bis[3,4-diMethoxy--->3,4-Dimethoxyphenylacetone-->2-METHOXY-5-METHYLPHENOL |
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