3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine

Product Name: 3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine
CAS No.: 34562-31-7
Chemical Name: 3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine
Synonyms: vanax 808h;Vanax 808HP;Reilly PDHP;Vanax 808 HP;buy Reilly PDHP;buy Vanax 808 HP;85% cas 34562-31-7;cas 34562-31-7 85%;same as VANAX 808HP;Reilly PDHP for sale
CBNumber: CB3378803
Molecular Formula: C18H25N
Formula Weight: 255.4
MOL File: 34562-31-7.mol

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3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine Property

Boiling point:: 125℃/0.5mm
Density: 0.97
vapor pressure: 0.003Pa at 25℃
Flash point:: >148 °C
refractive index: 1.5675
storage temp.: 2-8°C
pka: 0.85±0.70(Predicted)
Water Solubility: 53.23μg/L at 25℃
InChI: InChI=1S/C18H25N/c1-4-10-18-16(6-3)13-15(5-2)14-19(18)17-11-8-7-9-12-17/h7-9,11-14,18H,4-6,10H2,1-3H3
InChIKey: IAAASXBHFUJLHW-UHFFFAOYSA-N
SMILES: C1(CCC)N(C2=CC=CC=C2)C=C(CC)C=C1CC
LogP: 6.5 at 20℃
EPA Substance Registry System: 3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine (34562-31-7)

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Safety

Hazard Codes: Xn
Risk Statements: 21/22-36/38
Safety Statements: 26
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: CDS013696
Product name: 3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine
Purity: AldrichCPR
Packaging: 500MG
Price: $70.9
Updated: 2024/03/01

Alfa Aesar

Product number: H32538
Product name: 3,5-Diethyl-1,2-dihydro-1-phenyl-2-n-propylpyridine, tech. 75%
Packaging: 50g
Price: $369
Updated: 2021/12/16

Alfa Aesar

Product number: H32538
Product name: 3,5-Diethyl-1,2-dihydro-1-phenyl-2-n-propylpyridine, tech. 75%
Packaging: 10g
Price: $113
Updated: 2021/12/16

Biosynth Carbosynth

Product number: FD149132
Product name: 3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine
Packaging: 5G
Price: $125
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0010035
Product name: 3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYL PYRIDINE
Purity: 95.00%
Packaging: 50G
Price: $2835.41
Updated: 2021/12/16

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3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine Chemical Properties,Usage,Production

Uses

3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine (DHP) is the main active ingredient resulting from the condensation reaction of butyraldehyde and aniline. It is a useful research chemical.

Preparation

3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine (DHP) was prepared using methods shown below. A 1000 mL four neck flask was equipped with a mechanical stirrer, a reflux condenser, a thermometer, and an addition funnel. An ice-water bath was used to cool the flask as needed. The flask was charged with 86 g de-ionized water, 9.8 g (0.16 mole) acetic acid, and 216 g (3.0 mol) butyraldehyde. With cooling and stirring, 60 g (0.64 mole) aniline was added over a 35-minute period while maintaining the reaction temperature at 20℃. The reaction mixture was stirred for one hour at less than 25℃. The reaction mixture was then heated to 750C and held for two hours. Finally, the reaction mixture was heated to reflux (~90°C) and was held for five hours. The reaction mixture was cooled and the layers were separated. The top, organic layer was distilled through a 14" packed column under reduced pressure. The fraction taken at a head temperature of 140-1430C and 5 mm Hg pressure weighed 104 grams and was analyzed to contain 73% DHP for an overall yield of 46%.

3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine Suppliers

China 80 Germany 1 India 3 United Kingdom 5 United States 12 Global 101

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View Lastest Price from 3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: 3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYLPYRIDINE 34562-31-7
Price: US $1.10/g
Min. Order: 1g
Purity: 99.0% min
Supply Ability: 100 tons min
Release date: 2021-04-30

Dideu Industries Group Limited

Product: 3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYLPYRIDINE 34562-31-7
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-11

Career Henan Chemical Co

Product: 3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYLPYRIDINE 34562-31-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: 95-99%
Supply Ability: 500kg/month
Release date: 2019-08-01

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3,5-Diethyl-1,2-dihydro-1-phenyl-2-n-propylpyridine, tech. 75%

3,5-diethyl-1-phenyl-2-propyl-2H-pyridine

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3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYLPYRIDINE###3,5-diethyl-1,2-dihydro-1- phenyl-2-propyl pyridine CAS#:34562-31-7

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3,5-Diethyl-1,2-Dihydro-1-PhenyI-2- Propylpyridine

34562-31-7