Fenpropidin
- CAS No.
- 67306-00-7
- Chemical Name:
- Fenpropidin
- Synonyms
- fenpropidine;TERN;patrol;SPONSOR;COLUMBIA;ro12-3049;cga114900;Fenproidin;FENPROPIDIN;Brn 1245248
- CBNumber:
- CB1283550
- Molecular Formula:
- C19H31N
- Molecular Weight:
- 273.46
- MDL Number:
- MFCD28046835
- MOL File:
- 67306-00-7.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 25°C |
|---|---|
| Boiling point | bp0.2 117°; bp0.045 125°; bp0.032 104° |
| Density | 0.9112 (rough estimate) |
| vapor pressure | 1.7 x 10-2 Pa (25 °C) |
| refractive index | 1.4900 (estimate) |
| storage temp. | Refrigerator |
| solubility | Chloroform, Ethyl Acetate (Slightly) |
| form | Liquid |
| pka | 10.1 |
| Water Solubility | 530 mg l-1 (pH 7 at 25 °C) |
| color | Clear Colourless |
| Merck | 13,4020 |
| BRN | 5336091 |
| Henry's Law Constant | 7.1×102 mol/(m3Pa) at 25℃, Feigenbrugel and Calvé (2021) |
| Major Application |
agriculture environmental |
| InChI | 1S/C19H31N/c1-16(15-20-12-6-5-7-13-20)14-17-8-10-18(11-9-17)19(2,3)4/h8-11,16H,5-7,12-15H2,1-4H3 |
| InChIKey | MGNFYQILYYYUBS-UHFFFAOYSA-N |
| SMILES | CC(CN1CCCCC1)Cc2ccc(cc2)C(C)(C)C |
| CAS DataBase Reference | 67306-00-7 |
| FDA UNII | 845XW54F31 |
| NIST Chemistry Reference | Fenpropidin(67306-00-7) |
| EPA Substance Registry System | Piperidine, 1-[3-[4-(1,1-dimethylethyl)phenyl]-2-methylpropyl]- (67306-00-7) |
| UNSPSC Code | 41116107 |
| NACRES | NA.24 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |     GHS05,GHS07,GHS08,GHS09 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302+H332-H317-H318-H335-H373-H410 |
| Precautionary statements | P273-P280-P301+P312-P304+P340+P312-P305+P351+P338-P314 |
| target organs | Central nervous system, Respiratory system |
| PPE | Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter |
| Hazard Codes | Xn |
| Risk Statements | 21/22-36 |
| Safety Statements | 26-36/37 |
| RIDADR | 2902 |
| WGK Germany | 3 |
| RTECS | TM7292000 |
| HazardClass | 6.1(b) |
| PackingGroup | III |
| HS Code | 29333990 |
| Storage Class | 10 - Combustible liquids |
| Hazard Classifications | Acute Tox. 4 Inhalation Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 Skin Sens. 1B STOT RE 2 STOT SE 3 |
Fenpropidin price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 46017 | Fenpropidin PESTANAL | 67306-00-7 | 50mg | $171 | 2026-04-30 | Buy |
| ChemScene | CS-0092562 | Fenpropidin 99.48% | 67306-00-7 | 5mg | $43 | 2026-06-04 | Buy |
| ChemScene | CS-0092562 | Fenpropidin 99.48% | 67306-00-7 | 10mg | $65 | 2026-06-04 | Buy |
| ChemScene | CS-0092562 | Fenpropidin 99.48% | 67306-00-7 | 25mg | $87 | 2026-06-04 | Buy |
| ChemScene | CS-0092562 | Fenpropidin 99.48% | 67306-00-7 | 50mg | $103 | 2026-06-04 | Buy |
Fenpropidin Chemical Properties, Uses, Production
Description
fenpropidine, a piperidine derivative, and spiroxamine, a dioxolanemethyleneamine derivative introduced in 1996 , belong to the same group of fungicides.
Chemical Properties
Pure phenyl rustidine is light yellow, viscous, odorless liquid. Boiling point:>250°C,70.2°C/1.1Pa.Distribution coefficient KowlgP(25°C,pH 7)=2.9,Henry's constant 10.7 Pa-m3/mol(25°C,calculated). Relative density 0.91(20℃). Solubility in water(g/m3,25℃):530(pH 7),6.2(pH 9);Freely soluble in acetone,ethanol,toluene,n-octanol,n-hexane and other organic solvents. Stable for at least 3 years in closed containers at room temperature, its aqueous solution is UV stable and not hydrolyzed. Strong base,pKa10.1, flash point 156℃.
Uses
Fenpropidin is a fungicide.
Uses
Agricultural fungicide.
Uses
Fenpropidin is both a contact and a systemic fungicide which provides effective eradicant control of powdery mildew, rusts and leaf blotch in cereal.
Production Methods
Fenpropidin is commercially synthesised through a multi-step process involving alkylation and cyclization reactions. The synthesis begins with 1-(2-methyl-3-phenylpropyl)piperidine, which is dissolved in methylene chloride and treated with concentrated sulfuric acid under cooling to maintain an internal temperature around 10 DegC. After acidification, tert-butanol is added to the mixture, which is then allowed to react at room temperature for several hours. The reaction mixture is subsequently neutralized, extracted, and purified, typically via fractional distillation using a Goodloe silver column, to yield high-purity fenpropidin.
Definition
ChEBI: A member of the class of piperidines that is N-isobutylpiperidine in which a hydrogen of one of the methyl groups is replaced by a p-tert-butylphenyl group.
Hazard
Moderately toxic by ingestion, inhalation, and skin contact.
Mechanism of action
Systemic with curative and protective action. Inhibits sterol biosynthesis in membranes.
Metabolic pathway
Limited data are available in the open literature. Information presented in this summary is abstracted from the data evaluation published by the Pesticide Safety Directorate (PSD, 1993). Fenpropidin is stable to aqueous hydrolysis and photodegradation. Hydroxylation of the piperidine ring is the primary metabolic pathway in soil and wheat plants. Hydroxylation and oxidation of one of the methyl groups of the tert-butyl moiety are the major reactions in rats and lactating goats. The primary metabolic pathways of fenpropidin are presented in Scheme 1.
Degradation
Fenpropidin (1)i s stable to hydrolytic degradation (50 °C)in the pH range of 3-9 and when exposed to UV light in pH 5 buffer solution.
Pesticide Type
Fungicide
Fenpropidin Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 | |
| Sichuan Kulinan Technology Co., Ltd | 400-1166-196 18981987031 | cdhxsj@163.com | China | 11674 | 57 |
| Tianjin Derchemist Science & Technology Co., Ltd. | 22-58627059 13920586291 | zdcomcon@126.com | China | 4094 | 50 |
| Shanghai Aladdin Bio-Chem Technology Co.,LTD | 400-6206333 13167063860 | anhua.mao@aladdin-e.com | China | 29977 | 65 |
| Nanjing Sunlida Biological Technology Co., Ltd. | 025-57798810 18652991625 | sales@sunlidabio.com | China | 3223 | 55 |
| Shanghai JONLN Reagent Co., Ltd. | 400-0066400 13621662912 | 422131432@qq.com | China | 9970 | 55 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66028182 17714375163 | yftan@aikonchem.com | China | 16674 | 50 |
| Alta Scientific Co., Ltd. | 022-6537-8550 15522853686 | sales@altasci.com.cn | China | 4508 | 55 |
| VWR(Shanghai) Co., Ltd | 400-821-8006 | info_china@vwr.com | China | 3036 | 75 |
View Latest Price from Fenpropidin manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-07-15 | Fenpropidin
67306-00-7
|
$31.00-64.00 | 98.58% | 10g | TargetMol Chemicals Inc. | ||
 |
2019-12-25 | Fenpropidin
67306-00-7
|
$1.00 | 1KG | 98%HPLC | 10t | Career Henan Chemical Co |
-
- Fenpropidin
67306-00-7
- $31.00-64.00
- 98.58%
- TargetMol Chemicals Inc.
-
- Fenpropidin
67306-00-7
- $1.00
- 98%HPLC
- Career Henan Chemical Co
