1-phenylethyl propionate (CAS 120-45-6) — formula C11H14O2, molecular weight 178.23; category organic chemicals.
1-phenylethyl propionate (CAS 120-45-6) is a chemical raw material in the organic chemicals category. Its molecular formula C11H14O2 comprises 11 C, 14 H, 2 O atoms. Its molecular weight is about 178.23. Reported physicochemical data: boiling point around 91.00 to 92.00 °C. @ 5.00 mm Hg, LogP about 2.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 120-45-6 |
|---|---|
| Molecular Formula | C11H14O2 |
| Molecular Weight | 178.23 |
| Boiling Point | 91.00 to 92.00 °C. @ 5.00 mm Hg |
| LogP | 2.5 |
| Applications | Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Benzenemethanol, alpha.-methyl, 1-propanoate: ACTIVE |
| Category | Organic Chemicals |
Documented applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Benzenemethanol, alpha.-methyl, 1-propanoate: ACTIVE.
1-phenylethyl propionate is a carbon-based organic compound with CAS registry number 120-45-6 and molecular formula C11H14O2 (molecular weight 178.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 120-45-6
Its molecular formula C11H14O2 comprises 11 C, 14 H, 2 O atoms.
Also known as: 1-phenylethyl propionate · 1-苯乙基丙酸酯
Category: organic chemicals
The CAS registry number of 1-phenylethyl propionate is 120-45-6.
Molecular formula C11H14O2, molecular weight 178.23.
It is also registered under: 1-phenylethyl propionate, 1-苯乙基丙酸酯.
Recorded applications: Fragrance Ingredients, Flavouring Agent, Flavoring Agents, Benzenemethanol, alpha.-methyl, 1-propanoate: ACTIVE.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1-phenylethyl propionate (CAS 120-45-6), compiled from public chemistry databases.
| CAS Registry Number | 120-45-6 |
|---|---|
| PubChem CID | 8432 |
| Molecular formula | C11H14O2 |
| IUPAC name | 1-phenylethyl propanoate |
| UNII (FDA) | J5A62A7WWF |
| FEMA number | 2689 |
| JECFA number | 802 |
| Molecular Weight | 178.23 |
|---|---|
| XLogP3 | 2.5 |
| 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 | 91.00 to 92.00 °C. @ 5.00 mm Hg |
|---|---|
| Boiling Point | 91-92 °C (5 mm Hg) |
| Density | 1.002-1.009 |
| Refractive Index | 1.487-1.494 |
1-Phenylethyl propionate; 120-45-6; Styralyl propionate; Methylphenylcarbinyl propionate; alpha-Methylbenzyl propionate; FEMA No. 2689; DTXSID9047091; Benzenemethanol, alpha-methyl-, propanoate; J5A62A7WWF; BENZYL ALCOHOL, alpha-METHYL-, PROPIONATE; NSC-406571; DTXCID7027091; RefChem:435710; 204-397-3; 1-phenylethyl propanoate; Styrallyl propionate
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 100% (1582 / 1582) |
| GHS notification summary | 100% (1582 / 1582) |
|---|
This chemical does not meet GHS hazard criteria for 100% (1582 of 1582) of all reports.
Reported as not meeting GHS hazard criteria by 1582 of 1582 companies. For more detailed information, please visit ECHA C&L website.
1-phenylethyl propionate · CAS 120-45-6 · C11H14O2. UNII J5A62A7WWF. Boiling Point: 91.00 to 92.00 °C. @ 5.00 mm Hg; Boiling Point: 91-92 °C (5 mm Hg); Density: 1.002-1.009.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-苯乙基丙酸酯