4-(p-Methoxyphenyl)-2-butanone (CAS 104-20-1) — formula C11H14O2, molecular weight 178.10 g/mol.
| CAS Number | 104-20-1 |
|---|---|
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.10 g/mol |
| Melting Point | 9 - 10 °C |
| Boiling Point | 152.00 to 153.00 °C. @ 15.00 mm Hg |
| LogP | 2.1 |
| Applications | Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Household Products: Information on 2 consumer products that contain 4-(4-Methoxyphenyl)butan-2-oneââ¬Â¨ in the following categories is provided:, • Inside the Home, General Manufacturing Information: 2-Butanone, 4-(4-methoxyphenyl)-: ACTIVE |
Documented applications: Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Household Products: Information on 2 consumer products that contain 4-(4-Methoxyphenyl)butan-2-oneââ¬Â¨ in the following categories is provided:, • Inside the Home, General Manufacturing Information: 2-Butanone, 4-(4-methoxyphenyl)-: ACTIVE.
4-(p-Methoxyphenyl)-2-butanone is a chemical compound with CAS registry number 104-20-1 and molecular formula C11H14O2 (molecular weight 178.10 g/mol).
CAS number: 104-20-1
Its molecular formula C11H14O2 comprises 11 C, 14 H, 2 O atoms.
Also known as: 4-(p-Methoxyphenyl)-2-butanone · 4-(4-methoxyphenyl)butan-2-one
The CAS registry number of 4-(p-Methoxyphenyl)-2-butanone is 104-20-1.
Molecular formula C11H14O2, molecular weight 178.10 g/mol.
It is also registered under: 4-(p-Methoxyphenyl)-2-butanone, 4-(4-methoxyphenyl)butan-2-one.
Recorded applications: Use Classification: Fragrance Ingredients, Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes, Flavoring Agents -> JECFA Flavorings Index, Household Products: Information on 2 consumer products that contain 4-(4-Methoxyphenyl)butan-2-oneââ¬Â¨ in the following categories is provided:, • Inside the Home, General Manufacturing Information: 2-Butanone, 4-(4-methoxyphenyl)-: ACTIVE.
Independent reference data for 4-(p-Methoxyphenyl)-2-butanone (CAS 104-20-1), compiled from public chemistry databases.
| CAS Registry Number | 104-20-1 |
|---|---|
| PubChem CID | 61007 |
| Molecular formula | C11H14O2 |
| Molecular weight | 178.10 g/mol |
| IUPAC name | 4-(4-methoxyphenyl)butan-2-one |
| InChIKey | PCBSXBYCASFXTM-UHFFFAOYSA-N |
| UNII (FDA) | GVG47S4S5V |
| ChEBI ID | CHEBI:169538 |
| FEMA number | 2672 |
| JECFA number | 818 |
| Molecular Weight | 178.23 |
|---|---|
| XLogP3 | 2.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 178.099379685 |
| Monoisotopic Mass | 178.099379685 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 13 |
| Boiling Point | 152.00 to 153.00 °C. @ 15.00 mm Hg |
|---|---|
| Boiling Point | 277 °C; 150-152 °C (10 mm Hg) |
| Melting Point | 9 - 10 °C |
| Density | 1.041-1.050 |
| Refractive Index | 1.515-1.525 |
4-(4-Methoxyphenyl)-2-butanone; Anisylacetone; 4-(4-Methoxyphenyl)butan-2-one; 2-BUTANONE, 4-(4-METHOXYPHENYL)-; 4-Methoxybenzylacetone; Raspberry ketone methyl ether; 4-(p-Methoxyphenyl)-2-butanone; 2-Butanone, 4-(p-methoxyphenyl)-; Anisylacetone, p-; Methyl oxanone; p-Methoxybenzylacetone; p-Methoxyphenylbutanone; 1-(4-Methoxyphenyl)-3-butanone; ANISYL ACETONE; Rasberry ketone methyl ether; FEMA No. 2672
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Floral No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 99.7% (1567 / 1572) |
| GHS notification summary | 99.7% (1567 / 1572) |
|---|
This chemical does not meet GHS hazard criteria for 99.7% (1567 of 1572) of all reports.
Reported as not meeting GHS hazard criteria by 1567 of 1572 companies (only 0.3% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
4-(p-Methoxyphenyl)-2-butanone is identified by CAS 104-20-1, molecular formula C11H14O2 and molecular weight 178.10 g/mol. UNII GVG47S4S5V; ChEBI 169538; InChIKey PCBSXBYCASFXTM-UHFFFAOYSA-N. Boiling Point: 152.00 to 153.00 °C. @ 15.00 mm Hg; Boiling Point: 277 °C; 150-152 °C (10 mm Hg); Melting Point: 9 - 10 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.