ChemicalBook > Product Catalog >Chemical Reagents >Organic reagents >Esters >Carboxylic Acid Esters >Cholesteryl acetate
Cholesteryl acetate
- CAS No.
- 604-35-3
- Chemical Name:
- Cholesteryl acetate
- Synonyms
- Chol;ACETYL CHOLESTEROL;CHOLESTERYL ACETATE;CHOLESTEROL ACETATE;Chloesteryl acetate;Cholesterin acetate;Cholesterol 3-Acetate;Cholesterol 3β-Acetate;Perampanel Impurity 40;3β-acetoxy-5-cholestene
- CBNumber:
- CB1346745
- Molecular Formula:
- C29H48O2
- Molecular Weight:
- 428.69
- MOL File:
- 604-35-3.mol
- MSDS File:
- SDS
- Modify Date:
- 2023/8/4 0:20:14
| Melting point | 112-114 °C (lit.) |
|---|---|
| alpha | -44 º (c=2, CHCl3) |
| Boiling point | 483.49°C (rough estimate) |
| Density | 0.9935 (rough estimate) |
| refractive index | 1.5045 (estimate) |
| storage temp. | Sealed in dry,Room Temperature |
| solubility | insoluble |
| form | Solid |
| color | White to Off-White |
| optical activity | [α]24/D 44°, c = 2 in chloroform |
| Water Solubility | insoluble |
| Merck | 14,2201 |
| BRN | 2064235 |
| Stability | Hygroscopic |
| LogP | 10.542 (est) |
| CAS DataBase Reference | 604-35-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Cholesteryl acetate(604-35-3) |
| EPA Substance Registry System | Cholest-5-en-3-ol (3.beta.)-, acetate (604-35-3) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280-P301+P312-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 22-24/25-36-26 | |||||||||
| WGK Germany | 3 | |||||||||
| TSCA | Yes | |||||||||
| NFPA 704 |
|
Cholesteryl acetate price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 151114 | Cholesteryl acetate 97% | 604-35-3 | 25G | ₹9536.83 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | 151114 | Cholesteryl acetate 97% | 604-35-3 | 100G | ₹19560.78 | 2022-06-14 | Buy |
| ALFA India | ALF-A15052-36 | Cholesteryl acetate, 97+% | 604-35-3 | 500g | ₹117899 | 2022-05-26 | Buy |
| ALFA India | ALF-A15052-22 | Cholesteryl acetate, 97+% | 604-35-3 | 100g | ₹14177 | 2022-05-26 | Buy |
| TCI Chemicals (India) | C0319 | Cholesterol Acetate min. 95.0 % | 604-35-3 | 25G | ₹5400 | 2022-05-26 | Buy |
Cholesteryl acetate Chemical Properties,Uses,Production
Chemical Properties
white fine crystalline powder or needles
Uses
Cholesteryl acetate is used in cosmetics, wrist watches, thermometers, propane tank volume indicators, video displays, pharmaceuticals.
Definition
ChEBI: Cholesteryl acetate is a cholesterol ester obtained by formal acylation of the hydroxy group of cholesterol by acetic acid. It has a role as a human metabolite. It is a cholesteryl ester and an acetate ester.
Preparation
Cholesteryl acetate can be synthesized by the reaction of cholesterol with acetic anhydride in the presence of a catalyst such as pyridine or sulfuric acid. The reaction proceeds as follows:
Cholesterol + Acetic anhydride → Cholesteryl acetate + Acetic acid
The reaction is typically carried out at room temperature or slightly elevated temperatures for several hours. The resulting cholesteryl acetate can be purified by recrystallization from a suitable solvent such as ethanol or acetone.
Purification Methods
Crystallise the acetate from n-pentanol or Me2CO. Also purify it by chromatography through silica gel and eluting with MeOH. [Beilstein 6 III 2607, 6 IV 4004.]
Cholesteryl acetate Preparation Products And Raw materials
Raw materials
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Global( 265)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| Dodhia Group | +91-9619867345 +91-9619867345 | Mumbai, India | 129 | 58 | Inquiry |
| CHEMSWORTH | +91-261-2397244 | New Delhi, India | 6707 | 30 | Inquiry |
| Otto Chemie Pvt. Ltd. | +91 9820041841 | Mumbai, India | 5873 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6913 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6093 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4317 | 58 | Inquiry |
| Dishman Pharmaceuticals & Chemicals Ltd | +91(79) 26443053 | Ahmedabad, India | 74 | 58 | Inquiry |
| Anand Agencies | 91-20-24454597 | Maharashtra, India | 2337 | 58 | Inquiry |
| HiMedia Laboratories | 91-22-61471919 | Maharashtra, India | 1843 | 58 | Inquiry |
| Supplier | Advantage |
|---|---|
| Dodhia Group | 58 |
| CHEMSWORTH | 30 |
| Otto Chemie Pvt. Ltd. | 58 |
| TCI Chemicals (India) Pvt. Ltd. | 58 |
| Alfa Aesar | 58 |
| Triveni chemicals | 58 |
| Sisco Research Laboratories Pvt. Ltd. | 58 |
| Dishman Pharmaceuticals & Chemicals Ltd | 58 |
| Anand Agencies | 58 |
| HiMedia Laboratories | 58 |
604-35-3(Cholesteryl acetate)Related Search:
3-BETA-HYDROXY-5-CHOLESTENE 3-ACETATE
3BETA-ACETOXY-5-CHOLESTENE
CHOLESTEROL ACETATE
CHOLESTERYL ACETATE
(3beta)-Cholest-5-en-3-ol acetate
5-CHOLESTEN-3BETA-OL 3-ACETATE
5-CHOLESTEN-3-BETA-OL ACETATE
5-CHOLESTEN-3B-OL 3-ACETATE
ACETYL CHOLESTEROL
ACETIC ACID CHOLESTEROL ESTER
ACETIC ACID (3S,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-DIMETHYL-HEXYL)-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3-YL ESTER
(3β)-cholest-5-en-3-ylethanoate
3beta-Acetoxycholest-5-ene
3β-acetoxy-5-cholestene
5-Cholesten-3B-ol, acetate
Cholest-5-en-3beta-ol acetate
Cholest-5-en-3beta-yl acetate
Cholest-5-en-3-ol (3beta)-, acetate
Cholest-5-en-3-ol(3.beta.)-,acetate
CHOLESTERYL ACETATE extrapure
3β-Acetoxy-5-cholestene, 3β-Hydroxy-5-cholestene 3-acetate, 5-Cholesten-3β-ol 3-acetate
(3β)-3-Cholesteryl=acetate
3β-Acetoxy-5(6)-cholestene
Acetic acid cholest-5-en-3β-yl ester
Cholesteryl acetate,3β-Acetoxy-5-cholestene, 3β-Hydroxy-5-cholestene 3-acetate, 5-Cholesten-3β-ol 3-acetate
Cholesterol Acetate (C2)
(3β)-Cholest-5-en-3-ol Acetate
Chol
Cholesterol 3-Acetate
Cholesterol 3β-Acetate
Acetic Acid Cholesterol Ester
Acetyl Cholesterol
3b-Acetoxycholest-5-ene
Acetic acid cholesteryl ester
Chloesteryl acetate
CHOLESTERYL ACETATE(REAGENT / STANDARD GRADE)
Cholesteryl acetate, 97+%
3-(-)-Cholesteryl acetate
3β-Acetoxycholest-5-ene
Cholest-5-en-3β-ol acetate
CHOLESTERYL ACETATE (CHOLESTEROL ACETATE)
cholest-5-en-3-ol(3β)-,acetate
Cholest-5-en-3-yl acetate
Cholesterin acetate
3β-Hydroxy-5-cholestene 3-acetate
5-Cholesten-3β-ol 3-acetate
[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
CHOLESTERYL ACETATE(RG)
5-Cholesten-3beta-Ol 3-Acetat
CHOLESTERYL ACETATE 97%
Cholesterol Acetate >
Cholest-5-en-3-ol (3β)-, 3-acetate
9a,11a-dimethyl-1-(6-methylheptan-2-yl)-1H,2H,3H,3aH,3bH,4H,6H,7H,8H,9H,9aH,9bH,10H,11H,11aH-cyclopenta[a]phenanthren-7-yl acetate
[(10R,13R)-10,13-dimethyl-17-(6-methylheptan-2-yl)-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl] acetate
(-)-Cholesteryl acetate
(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-((R)-6-methylheptan-2-yl)-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yl acetate
Plant-origin Cholesterol Acetate
Perampanel Impurity 40
5-CHOLESTEN-3β-OL ACETATE