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Other Specialized Reagents

3β-hydroxy-5α-pregnan-20-one

Category:

Other Specialized Reagents

CAS NO:

516-55-2

Standard:

In-house Standards,

Price Range:

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Main Sales Markets:

North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

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CHENGHUI PHARMACEUTICAL GROUP LTD

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Basic Info

CAS Number

516-55-2

Pharmacopoeia

In-house Standards

Grade

Chemical Grade

Is Manufacturer

YES

Product Description

Product Details

Product name: 3β-hydroxy-5α-pregnan-20-one

Synonyms: 3-beta-allopregnanolone; 3-beta-hydroxy-5-alpha-pregnan-20-on; 3-hydroxy-,(3-beta,5-alpha)-pregnan-20-on; 3-hydroxypregnan-20-one; 5alpha-Pregnan-20-one; 5alpha-Pregnan-20-one; 2H4]-isopregnanolone; 2H4]-isopregnanolone; 2H4]-isopregnanolone; 2H4]-isopregnanolone; 2H4]-isopregnanolone; 2H4]-allopregnanolone one;5alpha-Pregnan-20-one,3beta-hydroxy-;5alpha-Pregnane-3beta-ol-20-one;Allopregnan-3beta-ol-20-one;Allopregnane-3beta-ol-20-one

CAS No.: 516-55-2

Molecular Formula: C21H34O2

Molecular weight: 318.49

EINECS No.: 208-224-2

Melting point: 200°C

Specific Spin: D27+91.2°(c=0.4inethanol)

Boiling point: 431.2±18.0°C(Predicted)

Density: 1.1g/cm3

Storage condition: Refrigerator

Solubility: soluble in chloroform (little), methanol (little)

Form: Solid

Acidity coefficient: (pKa)15.12±0.70(Predicted)

Color: white to off-white

Product Use: Isoproterenol is used in the preparation of antimicrobial and antileukemic steroids, intermediates.

Product specification: 1kg/barrel, 2kg/barrel, 5kg/barrel, 10kg/barrel, 15kg/barrel, 20kg/barrel, 25kg/barrel, etc., and can be individually subcontracted according to customers' requirements.

Price: Price is for reference only, call us for one-to-one quotation.

Allopregnenolone upstream and downstream product information

Downstream products: Ganesone

Advantageous products

Main products: Vonorazan fumarate and intermediates, Dagliflozin and intermediates, Cliborol and intermediates, Letemovir and intermediates, Mildronate, Veterinary products (intermediates of Floreana, Aflana and Sarolana, etc.), Ropivacaine Hydrochloride and intermediates, local anesthesia series (Lidocaine, Lidocaine, Procainamide, Procainamide, Bupivacaine Hydrochloride, etc.), etc. Our products cover the fields of local anesthetics, antiviral drugs, cardiovascular and cerebrovascular drugs, antitumor drugs, digestive drugs, diabetes drugs, veterinary drugs and so on. Our main advantages are high quality products, reasonable price, fast delivery and considerate after-sales service, and we support customized products.