Caproic acid propyl ester
- CAS No.
- 626-77-7
- Chemical Name:
- Caproic acid propyl ester
- Synonyms
- PROPYL HEXANOATE;Hexanoic acid, propyl ester;PROPYL CAPROATE;FEMA 2949;Natural Propyl Caproate;N-PROPYL CAPROATE;N-PROPYL HEXANOATE;PropylHexanoate>N-PROPYL N-CAPROATE;1-Propyl n-caproate
- CBNumber:
- CB1173240
- Molecular Formula:
- C9H18O2
- Molecular Weight:
- 158.24
- MDL Number:
- MFCD00053803
- MOL File:
- 626-77-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Product description | Number | Pack Size | Price |
| Propyl hexanoate ≥98%, FG | W294918 | 1kg | $142 |
| Propyl Hexanoate >98.0%(GC) | P1940 | 25mL | $39 |
| Propyl hexanoate ≥98% | CS-W014332 | 100g | $50 |
| Propyl hexanoate 98-100%(GC) | 34858 | 25G | $40.96 |
| Propyl hexanoate 98-100%(GC) | 34858 | 100G | $108.96 |
| More product size | |||
| Melting point | -69 °C (lit.) |
|---|---|
| Boiling point | 187 °C (lit.) |
| Density | 0.867 g/mL at 25 °C (lit.) |
| FEMA | 2949 | PROPYL HEXANOATE |
| refractive index |
n |
| FLAVIS Number | 09.061 | Propyl hexanoate |
| Flash point | 125 °F |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | Almost insoluble in water, soluble in alcohol and oils. |
| form | clear liquid |
| color | Colorless to Almost colorless |
| Odor | at 10.00 % in dipropylene glycol. sweet fruity juicy pineapple green tropical |
| Odor Type | fruity |
| biological source | synthetic |
| JECFA Number | 161 |
| Major Application | flavors and fragrances |
| InChI | 1S/C9H18O2/c1-3-5-6-7-9(10)11-8-4-2/h3-8H2,1-2H3 |
| InChIKey | HTUIWRWYYVBCFT-UHFFFAOYSA-N |
| SMILES | CCCCCC(=O)OCCC |
| LogP | 3.37 |
| CAS DataBase Reference | 626-77-7(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | PROPYL HEXANOATE |
| FDA 21 CFR | 172.515 |
| EWG's Food Scores | 1 |
| FDA UNII | 30A840S94U |
| NIST Chemistry Reference | Propyl caproate(626-77-7) |
| EPA Substance Registry System | Propyl hexanoate (626-77-7) |
| UNSPSC Code | 12164502 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS02 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H226 | |||||||||
| Precautionary statements | P210-P240-P241-P280a-P303+P361+P353-P501a | |||||||||
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Risk Statements | 10 | |||||||||
| Safety Statements | 16 | |||||||||
| RIDADR | UN 3272 3/PG 3 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | TSCA listed | |||||||||
| HazardClass | 3.2 | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 29159000 | |||||||||
| Storage Class | 3 - Flammable liquids | |||||||||
| Hazard Classifications | Flam. Liq. 3 | |||||||||
| NFPA 704 |
|
Caproic acid propyl ester price More Price(29)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | W294918 | Propyl hexanoate ≥98%, FG | 626-77-7 | 1kg | $142 | 2022-05-15 | Buy |
| TCI Chemical | P1940 | Propyl Hexanoate >98.0%(GC) | 626-77-7 | 25mL | $39 | 2026-04-30 | Buy |
| ChemScene | CS-W014332 | Propyl hexanoate ≥98% | 626-77-7 | 100g | $50 | 2026-06-04 | Buy |
| Chem-Impex | 34858 | Propyl hexanoate 98-100%(GC) | 626-77-7 | 25G | $40.96 | 2026-05-19 | Buy |
| Chem-Impex | 34858 | Propyl hexanoate 98-100%(GC) | 626-77-7 | 100G | $108.96 | 2026-05-19 | Buy |
Caproic acid propyl ester Chemical Properties,Uses,Production
Chemical Properties
n-Propyl hexanoate has an ether-like odor with a pineapple–blackberry undertone. It has a sweet, fruity flavor of blackberry and plum.
Chemical Properties
Colorless liquid
Uses
n-Propyl hexanoate is a solvent for polar compounds and a fragrance used to replicate fruit scents and as. It is mostly used in imitation Pineapple, Blackberry, Plum, Cherry, etc., in concentrations equivalent to about 2 to 10 ppm in the finished consumer product.
Preparation
By esterification of hexanoic acid with propyl alcohol in benzene solution in the presence of p-toluenesulfonic acid.
Definition
ChEBI: A hexanoate ester obtained by the formal condensation of the carboxy group of hexanoic acid (caproic acid) with propan-1-ol.
Taste threshold values
Taste characteristics at 50 ppm: pineapple, fruity, sweet, tropical, fresh green and juicy.
Caproic acid propyl ester Preparation Products And Raw materials
Raw materials
1of2
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Hebei Chuanghai Biotechnology Co., Ltd | +86-15350571055 | Sibel@chuanghaibio.com | China | 8738 | 58 |
| Hebei Zhuanglai Chemical Trading Co Ltd | +86-16264648883 | niki@zlchemi.com | China | 7245 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | 0531-68652808 18953170293 | sales@sdzschem.com | China | 2921 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-86-5926051114 | sales@amoychem.com | China | 6366 | 58 |
| career henan chemical co | +86-0371-86658258 | factory@coreychem.com | China | 29792 | 58 |
| SIMAGCHEM CORP | +86-5922680277 +86-13806087780 | sale@simagchem.com | China | 17346 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34563 | 58 |
| Wuxi Rejoys chemical Technology Co., Ltd. | 0510-86103381 | sales@rejoyschem.com | CHINA | 976 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8618071025641 | eric@witopchemical.com | China | 23541 | 58 |
| Xi'an MC Biotech, Co., Ltd. | 029-89275612 +8618991951683 | mcbio_sales@163.com | China | 2251 | 58 |
View Lastest Price from Caproic acid propyl ester manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-03-20 | Caproic acid propyl ester
626-77-7
|
$10.00 | 1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | |
 |
2025-05-23 | Caproic acid propyl ester
626-77-7
|
$50.00 | 1kg | 99 | 5000 | Hebei Zhuanglai Chemical Trading Co Ltd | |
 |
2023-08-04 | Caproic acid propyl ester
626-77-7
|
1kg | 0.99 | 20 tons | Weifang Wehibest Supply Chain Co.,Ltd |
-
- Caproic acid propyl ester
626-77-7
- $10.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- Caproic acid propyl ester
626-77-7
- $50.00
- 99
- Hebei Zhuanglai Chemical Trading Co Ltd
-
- Caproic acid propyl ester
626-77-7
- 0.99
- Weifang Wehibest Supply Chain Co.,Ltd
