4-Ethoxy-3-methoxybenzaldehyde

Modify Date: 2026-06-30 19:48:52

4-Ethoxy-3-methoxybenzaldehyde Structure
4-Ethoxy-3-methoxybenzaldehyde structure
Common Name 4-Ethoxy-3-methoxybenzaldehyde
CAS Number 120-25-2 Molecular Weight 180.201
Density 1.1±0.1 g/cm3 Boiling Point 289.4±20.0 °C at 760 mmHg
Molecular Formula C10H12O3 Melting Point 50-53 °C(lit.)
MSDS Chinese USA Flash Point 119.6±8.2 °C

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 4-Ethoxy-3-methoxybenzaldehyde
Synonym More Synonyms

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.1±0.1 g/cm3
Boiling Point 289.4±20.0 °C at 760 mmHg
Melting Point 50-53 °C(lit.)
Molecular Formula C10H12O3
Molecular Weight 180.201
Flash Point 119.6±8.2 °C
Exact Mass 180.078644
PSA 35.53000
LogP 2.14
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.528
InChIKey BERFDQAMXIBOHM-UHFFFAOYSA-N
SMILES CCOc1ccc(C=O)cc1OC
Water Solubility slightly soluble

 MSDS

This table provides MSDS information including hazard classification, first‑aid, fire‑fighting, spill handling, operation and storage instructions.

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
Safety Phrases S24/25
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2912499000

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2912499000
Summary 2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%

 Articles4

More Articles

This table lists relevant public references with title, journal and publication metadata for this compound.

The biomimetic oxidation of beta-1, beta-0-4, beta-5, and biphenyl lignin model compounds by synthetic iron porphyrins.

Bioorg. Med. Chem. 2(7) , 735-42, (1994)

The degradation of four dimeric lignin model compounds by meso-tetra(2,6-dichloro-3-sulfonatophenyl)porphyrin iron chloride (TDCSPPFeCl) (2) are reported. 4-Ethoxy-3-methoxyphenylglycerol-beta-guaiacy...

Thiol-mediated oxidation of nonphenolic lignin model compounds by manganese peroxidase of Phanerochaete chrysosporium.

J. Biol. Chem. 264(24) , 14185-91, (1989)

In the presence of MnII, H2O2, and glutathione (GSH), manganese peroxidase oxidized veratryl alcohol (I) to veratraldehyde (IV). Anisyl alcohol (II) and benzyl alcohol (III) were also oxidized by this...

Demethylation of Methyl Aryl Ethers: 4-Ethoxy-3-Hydroxybenzaldehyde. Ireland RE and Walba DM.

Organic Synth. , 44, (1977)

 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

ethyl-vanillin
EINECS 204-382-1
4-Ethoxy-m-anisaldehyde
4-ethoxy-3-methoxy-benzaldehyde
4-Aethoxy-3-methoxy-benzaldehyd
4-Ethoxy-3-methoxybenzaldehyde
Benzaldehyde,4-ethoxy-3-methoxy
MFCD00016614
4-Ethoxy-3-anisaldehyde
3-methoxy-4-ethoxybenzaldehyde

 4-Ethoxy-3-methoxybenzaldehyde | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What English synonyms does 4-Ethoxy-3-methoxybenzaldehyde have?
A: English synonyms of 4-Ethoxy-3-methoxybenzaldehyde: ethyl-vanillin, EINECS 204-382-1, 4-Ethoxy-m-anisaldehyde, 4-ethoxy-3-methoxy-benzaldehyde, 4-Aethoxy-3-methoxy-benzaldehyd, 4-Ethoxy-3-methoxybenzaldehyde, Benzaldehyde,4-ethoxy-3-methoxy, MFCD00016614, 4-Ethoxy-3-anisaldehyde, 3-methoxy-4-ethoxybenzaldehyde.
Q: How is the water solubility of 4-Ethoxy-3-methoxybenzaldehyde?
A: Water solubility of 4-Ethoxy-3-methoxybenzaldehyde: slightly soluble.
Q: What is the CAS number of 4-Ethoxy-3-methoxybenzaldehyde?
A: CAS number of 4-Ethoxy-3-methoxybenzaldehyde is 120-25-2.
Q: What is the molecular weight of 4-Ethoxy-3-methoxybenzaldehyde?
A: Molecular weight of 4-Ethoxy-3-methoxybenzaldehyde is 180.201.
Q: What is the SMILES notation of 4-Ethoxy-3-methoxybenzaldehyde?
A: SMILES notation of 4-Ethoxy-3-methoxybenzaldehyde is CCOc1ccc(C=O)cc1OC.
Q: What is the InChIKey of 4-Ethoxy-3-methoxybenzaldehyde?
A: InChIKey of 4-Ethoxy-3-methoxybenzaldehyde is BERFDQAMXIBOHM-UHFFFAOYSA-N.
Q: What is the melting point of 4-Ethoxy-3-methoxybenzaldehyde?
A: Melting point of 4-Ethoxy-3-methoxybenzaldehyde is 50-53 °C(lit.).
Q: What are the downstream products of 4-Ethoxy-3-methoxybenzaldehyde?
A: Related downstream products(CAS) of 4-Ethoxy-3-methoxybenzaldehyde: 103095-48-3;103095-41-6;54503-18-3;144878-40-0;121-33-5;3535-30-6;2539-53-9;103796-34-5;33963-27-8;120-13-8.
Q: What are the upstream materials of 4-Ethoxy-3-methoxybenzaldehyde?
A: Related upstream materials(CAS) of 4-Ethoxy-3-methoxybenzaldehyde: 74-96-4;121-33-5;64-67-5;139-85-5;2539-53-9;74-88-4;75-03-6;74368-00-6;77-78-1;97692-56-3.
Q: What is the boiling point of 4-Ethoxy-3-methoxybenzaldehyde?
A: Boiling point of 4-Ethoxy-3-methoxybenzaldehyde is 289.4±20.0 °C at 760 mmHg.

 4-Ethoxy-3-methoxybenzaldehydefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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