2-Pentylpyridine
- CAS No.
- 2294-76-0
- Chemical Name:
- 2-Pentylpyridine
- Synonyms
- FEMA 3383;2-amylpyridine;FEMA NUMBER 3383;2-pentyl-pyridin;2-PENTYLPYRIDINE;2-N-AMYLPYRIDINE;α-Pyridyl benzene;2-N-PENTYLPYRIDINE;2-Amylpyridine >Pyridine, 2-pentyl-
- CBNumber:
- CB4156756
- Molecular Formula:
- C10H15N
- Molecular Weight:
- 149.23
- MDL Number:
- MFCD00051828
- MOL File:
- 2294-76-0.mol
- MSDS File:
- SDS
| Product description | Number | Pack Size | Price |
| 2-Amylpyridine >98.0%(GC)(T) | A2278 | 5g | $47 |
| 2-Pentylpyridine | P284960 | 2.5g | $90 |
| 2-Pentylpyridine | P284960 | 250mg | $45 |
| 2-Pentylpyridine 98% | JK173112 | 5g | $73 |
| 2-n-Pentylpyridine | S154 | 1g | $74 |
| More product size | |||
| Boiling point | 102-107 °C (lit.) |
|---|---|
| Density | 0.897 g/mL at 25 °C (lit.) |
| FEMA | 3383 | 2-PENTYLPYRIDINE |
| FLAVIS Number | 14.060 | 2-Pentylpyridine |
| refractive index |
n |
| Flash point | 175 °F |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| pka | 6.01±0.10(Predicted) |
| form | clear liquid |
| color | Colorless to Light yellow |
| Specific Gravity | 0.902 |
| Odor | at 0.10 % in propylene glycol. fatty tallow green pepper mushroom herbal |
| Odor Type | fatty |
| biological source | synthetic |
| JECFA Number | 1313 |
| BRN | 2772 |
| Major Application | flavors and fragrances |
| InChI | 1S/C10H15N/c1-2-3-4-7-10-8-5-6-9-11-10/h5-6,8-9H,2-4,7H2,1H3 |
| InChIKey | HSDXVAOHEOSTFZ-UHFFFAOYSA-N |
| SMILES | CCCCCc1ccccn1 |
| LogP | 3.31 |
| CAS DataBase Reference | 2294-76-0(CAS DataBase Reference) |
| Substances Added to Food (formerly EAFUS) | 2-PENTYLPYRIDINE |
| FDA UNII | 9N74L1UD11 |
| NIST Chemistry Reference | Pyridine, 2-pentyl-(2294-76-0) |
| EPA Substance Registry System | 2-Pentylpyridine (2294-76-0) |
| UNSPSC Code | 12164502 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335-H227 | |||||||||
| Precautionary statements | P210e-P280a-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-P305+P351+P338 | |||||||||
| target organs | Respiratory system | |||||||||
| PPE | Eyeshields, Gloves, type ABEK (EN14387) respirator filter | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant | |||||||||
| TSCA | TSCA listed | |||||||||
| HS Code | 29333990 | |||||||||
| Storage Class | 10 - Combustible liquids | |||||||||
| Hazard Classifications | Eye Irrit. 2 Skin Irrit. 2 STOT SE 3 |
|||||||||
| NFPA 704 |
|
2-Pentylpyridine price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | A2278 | 2-Amylpyridine >98.0%(GC)(T) | 2294-76-0 | 5g | $47 | 2026-03-19 | Buy |
| TRC | P284960 | 2-Pentylpyridine | 2294-76-0 | 2.5g | $90 | 2021-12-16 | Buy |
| TRC | P284960 | 2-Pentylpyridine | 2294-76-0 | 250mg | $45 | 2021-12-16 | Buy |
| Frontier Specialty Chemicals | JK173112 | 2-Pentylpyridine 98% | 2294-76-0 | 5g | $73 | 2021-12-16 | Buy |
| AK Scientific | S154 | 2-n-Pentylpyridine | 2294-76-0 | 1g | $74 | 2021-12-16 | Buy |
2-Pentylpyridine Chemical Properties,Uses,Production
Chemical Properties
2-Pentylpyridine has a tallowy-like odor.
Occurrence
Reported as occurring in shallow-fried beef and as a steam-volatile component in roasted Spanish peanut. Also reported found in bell pepper, black sesame seeds, roast turkey, fried chicken, fried beef, cooked beef, mutton, lamb fat, roasted filberts, toasted oats and coriander seed.
Uses
flavors and fragrances
Definition
ChEBI: 2-Pentylpyridine is a member of pyridines.
Preparation
By alkylation of 2-pycollyl lithium; by hydrogenation of 2-pentenyl pyridine.
Aroma threshold values
Detection: 0.6 ppb. Aroma characteristics at 0.1%: strong fresh green vegetative, peppery, mushroom, herbal and oily.
Taste threshold values
Taste characteristics at 1 ppm: green pepper vegetative, mushroom-like, musty, oily, meaty and MSG-like.
Synthesis
109-09-1
6393-56-2
2294-76-0
GENERAL STEPS: A THF solution (3 mL) of MnCl2-(THF)1.6 (3 mol%, 3 mg, 0.012 mmol) was added to a 20 mL scintillation vial in an inert atmosphere glove box. Subsequently, 2-chloropyridine (0.41 mmol, 1 eq.) was added as an electrophilic reagent, as well as the internal standard homotrimethylbenzene (0.41 mmol, 1 eq.). After stirring for 5 minutes at room temperature, 1-pentylmagnesium chloride Grignard reagent solution (1.2-2.6 eq.) was slowly added dropwise and the reaction continued to be stirred at room temperature. Upon completion of the reaction, the mixture was removed from the glove box and the reaction was quenched with saturated K2CO3 solution (3 mL) and EtOAc (3 mL). The organic layer was separated and the aqueous phase was further extracted with EtOAc (3 x 3 mL). The combined organic phases were dried with MgSO4, filtered and concentrated. The crude product was purified by silica gel column chromatography to afford the target product 2-pentylpyridine.
Purification Methods
Dry it with NaOH for several days, then distil it from CaO under reduced pressure, taking the middle fraction and redistilling it. The picrate has m 72-72.8o (from EtOH). [Beilstein 20 III/IV 2835.] 3-n-Pentylpyridine, purified as the 2-isomer, has b 110-112o/20mm, 224-226o/748mm, and the picrate has m 79.5-80o(from EtOH). [Beilstein 20 III/IV 2835.]
References
[1] Synlett, 2018, vol. 29, # 13, p. 1700 - 1706
2-Pentylpyridine Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| JINING XINHE CHEMICAL CO., LTD | +8615318402391 | sales@xinhepharma.com | China | 809 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 | sale@chuangyingchem.com | CHINA | 5906 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | factory@coreychem.com | China | 29795 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 | sales@tnjchem.com | China | 34563 | 58 |
| Shanghai UCHEM Inc. | +862156762820 +86-13564624040 | sales@myuchem.com | China | 8793 | 58 |
| Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 | 1026@dideu.com | China | 18895 | 58 |
| Baoji Guokang Healthchem co.,ltd | +8615604608665 15604608665 | dominicguo@gk-bio.com | CHINA | 9414 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 | info@dycnchem.com | China | 52705 | 58 |
| CD Chemical Group Limited | +8615986615575 | info@codchem.com | China | 17259 | 58 |
| Alfa Chemistry | +1-5166625404; | Info@alfa-chemistry.com | United States | 20405 | 58 |
View Lastest Price from 2-Pentylpyridine manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-12-01 | 2-Pentylpyridine
2294-76-0
|
US $0.00 / kg | 1kg | 99% | 10000KGS | Shaanxi Dideu New Materials Co. Ltd | |
 |
2024-07-22 | 2-Pentylpyridine
2294-76-0
|
US $0.00-0.00 / kg | 1kg | 99% | 10ton | JINING XINHE CHEMICAL CO., LTD | |
 |
2020-02-26 | 2-Pentylpyridine
2294-76-0
|
US $0.00-0.00 / Kg | 100G | 99.0%+ | 100 tons | Shaanxi Dideu Medichem Co. Ltd |
-
- 2-Pentylpyridine
2294-76-0
- US $0.00 / kg
- 99%
- Shaanxi Dideu New Materials Co. Ltd
-
- 2-Pentylpyridine
2294-76-0
- US $0.00-0.00 / kg
- 99%
- JINING XINHE CHEMICAL CO., LTD
-
- 2-Pentylpyridine
2294-76-0
- US $0.00-0.00 / Kg
- 99.0%+
- Shaanxi Dideu Medichem Co. Ltd
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