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2-Pentylpyridine

2-Pentylpyridine Structure
2-Pentylpyridine structure
CAS No.
2294-76-0
Chemical Name:
2-Pentylpyridine
Synonyms
Pyridine, 2-pentyl-;FEMA 3383;2-amylpyridine;2-PENTYLPYRIDINE;2-N-AMYLPYRIDINE;FEMA NUMBER 3383;2-pentyl-pyridin;α-Pyridyl benzene;2-N-PENTYLPYRIDINE;2-Amylpyridine >
CBNumber:
CB4156756
Molecular Formula:
C10H15N
Molecular Weight:
149.23
MDL Number:
MFCD00051828
MOL File:
2294-76-0.mol
MSDS File:
SDS
Last updated:2026-05-28 03:09:27
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2-Pentylpyridine Properties

Boiling point 102-107 °C (lit.)
Density 0.897 g/mL at 25 °C (lit.)
refractive index n20/D 1.488(lit.)
FEMA 3383 | 2-PENTYLPYRIDINE
FLAVIS Number 14.060 | 2-Pentylpyridine
Flash point 175 °F
storage temp. Keep in dark place,Inert atmosphere,Room temperature
form clear liquid
pka 6.01±0.10(Predicted)
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)  Exclamation Mark (GHS07)
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
2 0

2-Pentylpyridine price More Price(35)

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 2026-04-30 Buy
Apolloscientific OR27869 2-Pentylpyridine >96% 2294-76-0 5g $21 2026-06-04 Buy
Apolloscientific OR27869 2-Pentylpyridine >96% 2294-76-0 25g $29 2026-06-04 Buy
Apolloscientific OR27869 2-Pentylpyridine >96% 2294-76-0 100g $90 2026-06-04 Buy
Apolloscientific OR27869 2-Pentylpyridine >96% 2294-76-0 500g $444 2026-06-04 Buy
Product number Packaging Price Buy
A2278 5g $47 Buy
OR27869 5g $21 Buy
OR27869 25g $29 Buy
OR27869 100g $90 Buy
OR27869 500g $444 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

2-Chloropyridine

109-09-1

PENTYLMAGNESIUM CHLORIDE

6393-56-2

2-Pentylpyridine

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

(2-pyridylmethyl)lithium 2-Chloropyridine PENTYLMAGNESIUM CHLORIDE Manganese chloride tetrahydrate Tetrahydrofuran

Preparation Products

2-Pentylpyridine Suppliers

Global Suppliers ( 173)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Beijing Donghualituo Techonlogy Development Co.,Ltd. 010-88425576 sales@dhltchem.com China 793 59
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 0311-89250318 13582355795 master@sjzsdyn.com China 2776 65
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 60
Adamas Reagent, Ltd. 400-6009262 15618770481 yhx@titansci.com China 14098 59
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shijiazhuang Lida Chemical Co., Ltd. +86 (311) 8573-7996 service@lid-ff.cn China 294 65
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Beijing Donghualituo Techonlogy Development Co.,Ltd. 59
Alfa Aesar 84
TCI (Shanghai) Development Co., Ltd. 81
Energy Chemical 61
Shijiazhuang Sdyano Fine Chemical Co., Ltd. 65
JinYan Chemicals(ShangHai) Co.,Ltd. 60
Adamas Reagent, Ltd. 59
Shanghai Hanhong Scientific Co.,Ltd. 64
Shijiazhuang Lida Chemical Co., Ltd. 65

View Latest Price from 2-Pentylpyridine manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Pentylpyridine pictures 2026-06-30 2-Pentylpyridine
2294-76-0
 1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
2-Pentylpyridine pictures 2024-07-22 2-Pentylpyridine
2294-76-0
 1kg 99% 10ton JINING XINHE CHEMICAL CO., LTD
2-Pentylpyridine pictures 2020-02-26 2-Pentylpyridine
2294-76-0
 100G 99.0%+ 100 tons Shaanxi Dideu Medichem Co. Ltd

2-Pentylpyridine Spectrum

2-Pentylpyridine(2294-76-0)1HNMR

2294-76-0 (2-Pentylpyridine) Related Search:

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1-(2-PYRIDYL)PENTANE 2-amylpyridine 2-pentyl-pyridin FEMA NUMBER 3383 2-N-AMYLPYRIDINE 2-PENTYLPYRIDINE 2-N-PENTYLPYRIDINE 2-PENTYLPYRIDINE 97+% 2-PENTYL PYRIDINE FEMA NO.3383 2-n-Pentylpyridine,98% pentylpyridine,2-pentylpyridine α-Pyridyl benzene 2-Amylpyridine > 2-Pentylpyridine USP/EP/BP FEMA 3383 Pyridine, 2-pentyl- 2294-76-0