Details
Factory Sells Best Quality Dihydrocapsaicin 19408-84-5 with USP
- Molecular Formula: C18H29NO3
- Molecular Weight: 307.433
- Appearance/Colour: White to off-white solid
- Vapor Pressure: 1.61E-10mmHg at 25°C
- Melting Point: 62-65 °C(lit.)
- Refractive Index: 1.51
- Boiling Point: 497.4 °C at 760 mmHg
- PKA: 9.76±0.20(Predicted)
- Flash Point: 254.6 °C
- PSA： 58.56000
- Density: 1.026 g/cm3
- LogP: 4.40450
Dihydrocapsaicin(Cas 19408-84-5) Usage
|
Biochem/physiol Actions |
VR1 vanilloid receptor agonist. |
|
General Description |
Dihydrocapsaicin belongs to the capsaicinoid group of compounds which are responsible for the pungency of capsicum fruits. |
InChI:InChI=1/C18H29NO3/c1-14(2)8-6-4-5-7-9-18(21)19-13-15-10-11-16(20)17(12-15)22-3/h10-12,14,20H,4-9,13H2,1-3H3,(H,19,21)
19408-84-5 Relevant articles
Preparation method of capsaicin and capsaicin prepared by using method
-
Paragraph 0037; 0127-0140, (2021/06/26)
The invention relates to a capsaicin pre...
Preparation method of capsaicine and capsaicine prepared by method
-
Paragraph 0124-0128, (2021/04/07)
The invention provides a preparation met...
Regioselective hydroxylation and dehydrogenation of capsaicin and dihydrocapsaicin by cultured cells of Phytolacca americana
Hamada, Hiroki,Ono, Tsubasa,Shimoda, Kei
, p. 103 - 107 (2022/03/18)
The biotransformations of capsaicin and ...
Vanilla amide synthesis method
-
Paragraph 0049-0052; 0074-0076, (2021/06/13)
The invention discloses a vanilla amide ...
19408-84-5 Process route
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-
1196-92-5
Vanillylamin
-
-
5963-14-4
8-methylnonanoic acid
-
-
19408-84-5
dihydrocapsaicin
| Conditions | Yield |
|---|---|
|
With
triethyl borate;
In
toluene;
for 4h;
Reagent/catalyst;
Dean-Stark;
Reflux;
Green chemistry;
|
88%
|
|
In
ethanol;
at 50 ℃;
|
83%
|
|
With
SiO2-H3BO3;
In
toluene;
for 6h;
Reflux;
|
82%
|
|
With
dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
octane;
at 90 ℃;
for 15h;
Temperature;
Reagent/catalyst;
Solvent;
Inert atmosphere;
|
-
-
10266-06-5
1-iodo-7-methyloctane
-
-
201230-82-2
carbon monoxide
-
-
7149-10-2
vanillylamine hydrochloride
-
-
19408-84-5
dihydrocapsaicin
| Conditions | Yield |
|---|---|
|
1-iodo-7-methyloctane; carbon monoxide; vanillylamine hydrochloride;
With
potassium carbonate; 1,1,1,3,3,3-hexamethyl-disilazane;
tetrakis(triphenylphosphine) palladium(0);
In
benzene;
for 16h;
under 34200 Torr;
Photolysis;
With
tetrabutyl ammonium fluoride;
In
tetrahydrofuran; chloroform;
at 20 ℃;
for 3h;
|
82%
|
19408-84-5 Upstream products
-
1196-92-5
Vanillylamin
-
205651-88-3
8-methyl-nonanoyl chloride
-
404-86-4
capsaicin
-
25775-90-0
cis-capsaicin
19408-84-5 Downstream products
-
103906-29-2
8-methylnonanamide
-
2555-98-8
3-(4-formyl-2-methoxyphenoxy)-4-hydroxy-5-methoxybenzaldehyde
-
121-33-5
vanillin
-
1224428-95-8
2-(4-isobutyl-phenyl)-propionic acid 2-methoxy-4-[(8-methylnonanoylamino)-methyl]-phenyl ester
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