4-Ethoxy-3-methoxybenzaldehyde
- CAS No.
- 120-25-2
- Chemical Name:
- 4-Ethoxy-3-methoxybenzaldehyde
- Synonyms
- 4-ETHOXY-3-ANISALDEHYDE;VANILLIN ETHYL ETHER;AKOS B028863;ASISCHEM N42243;4-Ethoxyvanillin;4-O-Ethylvanillin;AKOS BBS-00003242;4-Ethoxy-3-methoxybe;OTAVA-BB BB7020401731;4-Ethoxy-m-anisaldehyd
- CBNumber:
- CB9280393
- Molecular Formula:
- C10H12O3
- Molecular Weight:
- 180.2
- MDL Number:
- MFCD00016614
- MOL File:
- 120-25-2.mol
- MSDS File:
- SDS
| Melting point | 50-53 °C (lit.) |
|---|---|
| Boiling point | 168 °C |
| Density | 1.1272 (rough estimate) |
| refractive index | 1.5224 (estimate) |
| FLAVIS Number | 05.066 | 4-Ethoxy-3-methoxybenzaldehyde |
| Flash point | 110 °C |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | Fine Crystalline Powder |
| color | Yellow |
| Odor | at 100.00 %. sweet floral vanilla powdery |
| Odor Type | vanilla |
| Water Solubility | slightly soluble |
| Sensitive | Air Sensitive |
| BRN | 391169 |
| InChI | 1S/C10H12O3/c1-3-13-9-5-4-8(7-11)6-10(9)12-2/h4-7H,3H2,1-2H3 |
| InChIKey | BERFDQAMXIBOHM-UHFFFAOYSA-N |
| SMILES | CCOc1ccc(C=O)cc1OC |
| LogP | 1.630 |
| CAS DataBase Reference | 120-25-2(CAS DataBase Reference) |
| FDA UNII | EM2BBS3H88 |
| NIST Chemistry Reference | 4-Ethoxy-3-anisaldehyde(120-25-2) |
| EPA Substance Registry System | Benzaldehyde, 4-ethoxy-3-methoxy- (120-25-2) |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P301+P312-P302+P352-P304+P340-P305+P351+P338 | |||||||||
| PPE | Eyeshields, Gloves, type N95 (US) | |||||||||
| Safety Statements | 24/25 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | IRRITANT | |||||||||
| HS Code | 29124900 | |||||||||
| Storage Class | 13 - Non Combustible Solids | |||||||||
| NFPA 704 |
|
4-Ethoxy-3-methoxybenzaldehyde price More Price(42)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | E0406 | 4-Ethoxy-3-methoxybenzaldehyde >98.0%(GC) | 120-25-2 | 25g | $137 | 2026-04-30 | Buy |
| Biosynth | FE46006 | 4-Ethoxy-3-methoxybenzaldehyde | 120-25-2 | 0.25kg | $150 | 2026-06-04 | Buy |
| Biosynth | FE46006 | 4-Ethoxy-3-methoxybenzaldehyde | 120-25-2 | 0.1kg | $150 | 2026-06-04 | Buy |
| Biosynth | FE46006 | 4-Ethoxy-3-methoxybenzaldehyde | 120-25-2 | 0.5kg | $207.68 | 2026-06-04 | Buy |
| Biosynth | FE46006 | 4-Ethoxy-3-methoxybenzaldehyde | 120-25-2 | 1kg | $356.95 | 2026-06-04 | Buy |
4-Ethoxy-3-methoxybenzaldehyde Chemical Properties, Uses, Production
Chemical Properties
YELLOW FINE CRYSTALLINE POWDER
Uses
Intermediate.
Definition
ChEBI: 4-Ethoxy-3-methoxybenzaldehyde is a carbonyl compound.
Synthesis
4-Ethoxy-3-methoxybenzaldehyde was prepared as follows: 1 kg of vanillin, 6.6 liters of ethanol (the concentration of vanillin is 1 mol/L), 0.3 kg of Catalyst B and 0.15 kg of Catalyst F were added to a reactor and charged with 1.5 MPa of hydrogen, and the reaction was heated to 30 for 24 h. The complete reaction of vanillin was detected, and the heating was stopped, the catalyst was filtered when the reactor was cooled down. The catalyst was dried directly and reused. The filtrate was rotary evaporated to get out the excess ethanol, and the vanillin ether (4-ethoxy-3-methoxybenzaldehyde) was obtained as 1.36 kg, the yield was 98%, the purity was >98%.
4-Ethoxy-3-methoxybenzaldehyde Preparation Products And Raw materials
Raw materials
Preparation Products
4-Ethoxy-3-methoxybenzaldehyde Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| Alfa Aesar | 400-6106006 | saleschina@alfa-asia.com | China | 30103 | 84 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 | sales@chemwish.com | China | 35884 | 56 |
| Capot Chemical Co., Ltd | +86 (0) 571 85 58 67 18 | China | 18187 | 66 | |
| Beijing Ouhe Technology Co., Ltd | 13552068683 13522913783 | 2355560935@qq.com | China | 11777 | 60 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Nanjing Chemlin Chemical Co., Ltd | 025-83697070 13770331960 | info@chemlin.com.cn | China | 16305 | 64 |
View Latest Price from 4-Ethoxy-3-methoxybenzaldehyde manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-02-02 | 4-Ethoxy-3-methoxybenzaldehyde
120-25-2
|
10mg | 99%HPLC | 2000tons | Shaanxi Dideu Medichem Co. Ltd | ||
 |
2020-01-05 | 4-Ethoxy-3-methoxybenzaldehyde
120-25-2
|
$1.00 | 1KG | 99% | 200kg | Career Henan Chemical Co |
-
- 4-Ethoxy-3-methoxybenzaldehyde
120-25-2
- 99%HPLC
- Shaanxi Dideu Medichem Co. Ltd
-
- 4-Ethoxy-3-methoxybenzaldehyde
120-25-2
- $1.00
- 99%
- Career Henan Chemical Co
