Butyl phenylacetate
- CAS No.
- 122-43-0
- Chemical Name:
- Butyl phenylacetate
- Synonyms
- PHENYLACETIC ACID BUTYL ESTER;FEMA 2209;Butylphenylacetat;butylbenzeneacetate;Butyl phenylacetate;N-BUTYL PHENYLACETATE;Butyl benzene acetate;butyl 2-phenylacetate;butyl 2-phenylethanoate;phenyl-aceticacibutylester
- CBNumber:
- CB5221066
- Molecular Formula:
- C12H16O2
- Molecular Weight:
- 192.25
- MDL Number:
- MFCD00048774
- MOL File:
- 122-43-0.mol
- MSDS File:
- SDS
| Boiling point | 133-135 °C15 mm Hg(lit.) |
|---|---|
| Density | 0.99 g/mL at 25 °C(lit.) |
| refractive index |
n |
| FEMA | 2209 | BUTYL PHENYLACETATE |
| FLAVIS Number | 09.787 | Butyl phenylacetate |
| Flash point | >230 °F |
| Odor | at 100.00 %. rose honey chocolate |
| Odor Type | honey |
| biological source | synthetic |
| JECFA Number | 1012 |
| Major Application | flavors and fragrances |
| Cosmetics Ingredients Functions | PERFUMING |
| InChI | 1S/C12H16O2/c1-2-3-9-14-12(13)10-11-7-5-4-6-8-11/h4-8H,2-3,9-10H2,1H3 |
| InChIKey | LDOXTQYWWYXYSQ-UHFFFAOYSA-N |
| SMILES | CCCCOC(=O)Cc1ccccc1 |
| LogP | 3.56 |
| CAS DataBase Reference | 122-43-0(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | BUTYL PHENYLACETATE |
| FDA 21 CFR | 172.515 |
| EWG's Food Scores | 1 |
| FDA UNII | TR6RZ109SI |
| EPA Substance Registry System | Benzeneacetic acid, butyl ester (122-43-0) |
| UNSPSC Code | 12164502 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H315-H319-H332-H335 |
| Precautionary statements | P261-P264-P271-P302+P352-P304+P340+P312-P305+P351+P338 |
| target organs | Respiratory system |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Statements | 20/21/22-36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 2 |
| RTECS | AJ2480000 |
| TSCA | TSCA listed |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Acute Tox. 4 Inhalation Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
| Toxicity | rabbit,LD50,skin,> 5gm/kg (5000mg/kg),Food and Chemical Toxicology. Vol. 21, Pg. 657, 1983. |
Butyl phenylacetate price More Price(7)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W220906 | Butyl phenylacetate ≥98%, FCC, FG | 122-43-0 | 1 each | $63.2 | 2026-04-30 | Buy |
| Sigma-Aldrich | W220906 | Butyl phenylacetate ≥98%, FCC, FG | 122-43-0 | 1kg | $165 | 2026-04-30 | Buy |
| Sigma-Aldrich | W220906 | Butyl phenylacetate ≥98%, FCC, FG | 122-43-0 | 1 unit | $61.7 | 2025-07-31 | Buy |
| Sigma-Aldrich | W220906 | Butyl phenylacetate ≥98%, FCC, FG | 122-43-0 | sample-k | $59.8 | 2024-03-01 | Buy |
| Crysdot | CD12171036 | Butyl 2-phenylacetate 95+% | 122-43-0 | 100g | $49 | 2026-05-27 | Buy |
Butyl phenylacetate Chemical Properties, Uses, Production
Chemical Properties
Butyl phenylacetate has pleasant rose- and honey-like odor.
Occurrence
Reported found in mountain papaya.
Uses
flavors and fragrances
Definition
ChEBI: Butyl phenylacetate is a member of benzenes.
Preparation
By direct esterification of the acid with n-butyl alcohol in the presence of gaseous HCl.
Taste threshold values
Taste characteristics at 5 ppm: honey, sweet, chocolate, floral and rose-like.
Synthesis Reference(s)
The Journal of Organic Chemistry, 39, p. 3318, 1974 DOI: 10.1021/jo00937a003
Tetrahedron Letters, 25, p. 3791, 1984 DOI: 10.1016/S0040-4039(01)91168-2
Safety Profile
Low toxicity by ingestion. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.
Butyl phenylacetate Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| jiliang chemicals | 21-62165282 | bidingchem@163.com | China | 1395 | 60 |
| Beijing Isomersyn Technology CO;LTD | 010-82954736 13391601435 | sales@isomersyn.com | China | 3294 | 57 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| RYSS TECH LTD | 400-188-0725 +86 21 34310725 13611771617 | China | 1999 | 57 | |
| Qingdao Free Trade Zone United International Co.,Ltd. | 0532-83893697 18561902820 | sissili@unitedint.com | China | 352 | 58 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29985 | 65 |
| Sigma-Aldrich | 021-61415566 800-8193336 | orderCN@merckgroup.com | China | 51389 | 80 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
View Latest Price from Butyl phenylacetate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-09-11 | Butyl phenylacetate
122-43-0
|
25KG | 99%min | 30tons/month | WUHAN FORTUNA CHEMICAL CO., LTD | ||
 |
2026-06-30 | BUTYL PHENYLACETATE
122-43-0
|
1kg | 98% | 1000kg | Shaanxi Dideu New Materials Co. Ltd | ||
 |
2025-05-23 | Butyl phenylacetate
122-43-0
|
$45.00 | 1kg | 99% | 20 tons | Hebei Zhuanglai Chemical Trading Co Ltd |
-
- Butyl phenylacetate
122-43-0
- $0.00
- 99%min
- WUHAN FORTUNA CHEMICAL CO., LTD
-
- BUTYL PHENYLACETATE
122-43-0
- $0.00
- 98%
- Shaanxi Dideu New Materials Co. Ltd
-
- Butyl phenylacetate
122-43-0
- $45.00
- 99%
- Hebei Zhuanglai Chemical Trading Co Ltd
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