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- Pregnenolone acetate
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2026-09-11
- CAS:1778-02-5
- Min. Order: 1KG
- Purity: 97%-103%
- Supply Ability: 500kg
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| | Pregnenolone acetate Basic information |
| Product Name: | Pregnenolone acetate | | Synonyms: | 17-ACETYL-10,13-DIMETHYL-2,3,4,7,8,9,10,11,12,13,14,15,16,17-TETRADECAHYDRO-1H-CYCLOPENTA[A]PHENANTHREN-3-YL ACETATE;3 BETA,21-DIHYDROXY-5-PREGNEN-20-ONE-3-ACETATE;3-BETA-HYDROXY-5-PREGNEN-20-ONE 3-ACETATE;3BETA-ACETOXY-5-PREGNEN-20-ONE;ACETIC ACID (3S,8S,9S,10R,13S,14S,17S)-17-ACETYL-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;ACETOXYPREGNENOLONE;5-PREGNEN-3BETA-OL-20-ONE 3-ACETATE;5-PREGNEN-3BETA-OL-20-ONE ACETATE | | CAS: | 1778-02-5 | | MF: | C23H34O3 | | MW: | 358.51 | | EINECS: | 217-212-6 | | Product Categories: | Agonist;Biochemistry;Steroids (Others);Steroids | | Mol File: | 1778-02-5.mol |  |
| | Pregnenolone acetate Chemical Properties |
| Melting point | 149-152 °C(lit.) | | alpha | 22 º (c=2, C2H5OH 23 ºC) | | Boiling point | 430.93°C (rough estimate) | | density | 1.0816 (rough estimate) | | refractive index | 1.4700 (estimate) | | storage temp. | Sealed in dry,Room Temperature | | solubility | Chloroform (Slightly), Ethanol (Slightly), Methanol (Slightly) | | form | Solid | | color | White | | Optical Rotation | [α]20/D +19°, c = 1 in ethanol | | Merck | 14,7733 | | BRN | 2062850 | | Cosmetics Ingredients Functions | SKIN CONDITIONING | | InChI | 1S/C23H34O3/c1-14(24)19-7-8-20-18-6-5-16-13-17(26-15(2)25)9-11-22(16,3)21(18)10-12-23(19,20)4/h5,17-21H,6-13H2,1-4H3/t17-,18-,19+,20-,21-,22-,23+/m0/s1 | | InChIKey | CRRKVZVYZQXICQ-RJJCNJEVSA-N | | SMILES | CC(=O)O[C@H]1CC[C@]2(C)[C@H]3CC[C@@]4(C)[C@@H](CC[C@@H]4C(C)=O)[C@@H]3CC=C2C1 | | CAS DataBase Reference | 1778-02-5(CAS DataBase Reference) | | NIST Chemistry Reference | 3Beta-acetoxypregn-5-en-20-one(1778-02-5) |
| Safety Statements | 22-24/25 | | WGK Germany | 3 | | HS Code | 29153900 | | Storage Class | 11 - Combustible Solids |
| | Pregnenolone acetate Usage And Synthesis |
| Chemical Properties | white to light yellow crystalline powder or Crystallized (methanol). | | Uses | Pregnenolone acetate is an intermediate in the synthesis of progesterone. It is uses as a glucocorticoid and as a skin-conditioning and skin anti-aging agent. It acts as a signaling-specific inhibitor of cannabinoid CB1 receptor, inhibits the effects of tetrahydrocannabinol (THC) that are mediated by the CB1 receptors. It has also been shown to stimulate locomotor activity and neuronal function in rats. | | Preparation | Pregnenolone acetate can be prepared by catalytic hydrogenation (16-position double bond) of 16-Dehydropregnenolone acetate. | | Definition | Pregnenolone acetate is a steroid ester. It is a pregnenolone derivative, a steroid hormone involved in the steroidogenesis of progesterone, mineralocorticoids, glucocorticoids, androgens, and estrogens. |
| | Pregnenolone acetate Preparation Products And Raw materials |
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