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ChemicalBook > Product Catalogue >Natural Products >Steroids >Pregnenolone

Pregnenolone

Pregnenolone Structure
  • ₹2446.45 - ₹56971.98
  • Product name: Pregnenolone
  • CAS: 145-13-1
  • MF: C21H32O2
  • MW: 316.48
  • EINECS:205-647-4
  • MDL Number:MFCD00003628
  • Synonyms:PREGNENOLONE(RG);PREGNENOLONE(3BETA-HYDROXYPREGN-5-EN-20-ONE);Progeserone;Pregnenolone 5-Pregnenolone;pregnenolone solution,100ppm;Pregnenolone 0;Pregnenolone/Pregnenolone acetate;3β-Hydroxy-5-pregnen-20-one, 5-Pregnen-3β-ol-20-one
Price9 Properties Safety Information Description
9 prices
Selected condition：

Brand

  • Sigma-Aldrich
  • TCI Chemicals (India)
  • Sigma-Aldrich(India)

Package

  • 100MG
  • 1ML
  • 1G
  • 5G
  • 25G
  • 100G
  • ManufacturerSigma-Aldrich
  • Product numberPHR2564
  • Product descriptionPregnenolone Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging100MG
  • Price₹56971.98
  • Updated2022-06-14
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP0786
  • Product descriptionPregnenolone min. 98.0 %
  • Packaging5G
  • Price₹3400
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberP0786
  • Product descriptionPregnenolone min. 98.0 %
  • Packaging25G
  • Price₹6800
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP9129
  • Product description5-Pregnen-3β-ol-20-one ≥98%
  • Packaging1G
  • Price₹2446.45
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP9129
  • Product description5-Pregnen-3β-ol-20-one ≥98%
  • Packaging5G
  • Price₹3518.13
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP-104
  • Product descriptionPregnenolone solution 100?μg/mL in acetonitrile, certified reference material, Cerilliant?
  • Packaging1ML
  • Price₹6596.8
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP9129
  • Product description5-Pregnen-3β-ol-20-one ≥98%
  • Packaging25G
  • Price₹10489.43
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberP9129
  • Product description5-Pregnen-3β-ol-20-one ≥98%
  • Packaging100G
  • Price₹32918.83
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product numberPHR2564
  • Product descriptionPregnenolone Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging100MG
  • Price₹56971.98
  • Updated2022-06-14
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Sigma-Aldrich PHR2564 Pregnenolone Pharmaceutical Secondary Standard; Certified Reference Material 100MG ₹56971.98 2022-06-14 Buy
TCI Chemicals (India) P0786 Pregnenolone min. 98.0 % 5G ₹3400 2022-05-26 Buy
TCI Chemicals (India) P0786 Pregnenolone min. 98.0 % 25G ₹6800 2022-05-26 Buy
Sigma-Aldrich(India) P9129 5-Pregnen-3β-ol-20-one ≥98% 1G ₹2446.45 2022-06-14 Buy
Sigma-Aldrich(India) P9129 5-Pregnen-3β-ol-20-one ≥98% 5G ₹3518.13 2022-06-14 Buy
Sigma-Aldrich(India) P-104 Pregnenolone solution 100?μg/mL in acetonitrile, certified reference material, Cerilliant? 1ML ₹6596.8 2022-06-14 Buy
Sigma-Aldrich(India) P9129 5-Pregnen-3β-ol-20-one ≥98% 25G ₹10489.43 2022-06-14 Buy
Sigma-Aldrich(India) P9129 5-Pregnen-3β-ol-20-one ≥98% 100G ₹32918.83 2022-06-14 Buy
Sigma-Aldrich(India) PHR2564 Pregnenolone Pharmaceutical Secondary Standard; Certified Reference Material 100MG ₹56971.98 2022-06-14 Buy

Properties

Melting point :188-190 °C
alpha :28.5 º (c=1, EtOH)
Boiling point :395.89°C (rough estimate)
Density :1.0382 (rough estimate)
vapor pressure :0-0Pa at 20-25℃
refractive index :1.5344 (estimate)
Flash point :9℃
storage temp. :Refrigerator
solubility :ethanol: soluble10mg/mL, clear, colorless to faintly yellow
form :Powder
pka :15.00±0.70(Predicted)
color :White to off-white
Water Solubility :41mg/L(room temperature)
Merck :7733
BRN :2059026
InChIKey :ORNBQBCIOKFOEO-QGVNFLHTSA-N
LogP :4.4 at 20℃
CAS DataBase Reference :145-13-1(CAS DataBase Reference)
NIST Chemistry Reference :Pregnenolone(145-13-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Pregnenolone is an endogenous neurosteroid that is involved in the steroidogenesis of progesterone, glucocorticoids, mineralocorticoids, androgens, and estrogens, making it a prohormone. It has been observed to inhibit GABA-gated chloride currents by enhancing receptor desensitization. Pregnenolone is an inhibitor of GABA Receptor and an activator of PXR.

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Suppliers and manufacturers

OCEAN TRADING CORPORATION TCI Chemicals (India) Pvt. Ltd. CLEARSYNTH LABS LTD. A.J Chemicals Pharmaffiliates Analytics and Synthetics P. Ltd Pharma Affiliates Clearsynth Labs Hrishabh Life Sciences CLEANCHEM LABORATORIES LLP
Shaanxi Cuikang Pharmaceutical Technology Co., Ltd