 Home > Active Pharmaceutical Ingredients > Hormones and the Endocrine System > 16α-Hydroxyprednisolone for Sale > 11a,16b,17,21-Tetrahydroxy-pregna-1,4-diene-3,20-dione

11a,16b,17,21-Tetrahydroxy-pregna-1,4-diene-3,20-dione

2 Inquiries

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CAS No.:

13951-70-7

Grade:

Industrial Grade

Port:

shanghai

Packaging:

G/bottle,Kg/bag,25kg/barrel

Price valid (until):

2025-10-29

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Shaanxi Cuikang Pharmaceutical Technolog

Company Type:

Manufactory

Location:

China

Qualification:

Main Products:

Cosmetics raw materials,Pesticide intermediate,Photoelectric material,pharmaceutical intermediates,Raw materials for food and health products,Polymer materials

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Product Description
Seller Information
Inquiry History

Description

Product Detail

16A-hydroxyprednisolone, an intermediate for the active pharmaceutical ingredient of glucocorticoids, is an intermediate for the synthesis of approved nano-class drugs including triamcinolone acetonide, budesonide, ciconide and desonide. Neide drugs belong to the category of inhaled glucocorticoids. They are characterized by local application, low dosage, strong local anti-inflammatory effect, and few systemic side effects. They are widely used in the treatment of intractable asthma and inflammation

Items	Specifications

Basic Info

Product Name:

16α-Hydroxyprednisolone

Other Name:

Pregna-1,4-diene-3,20-dione,11,16,17,21-tetrahydroxy-,(11β,16α)-;Pregna-1,4-diene-3,20-dione,11β,16α,17,21-tetrahydroxy-;(11β,16α)-11,16,17,21-Tetrahydroxypregna-1,4-diene-3,20-dione;16α-Hydroxyprednisolone;11β,16α,17,21-Tetrahydroxypregna-1,4-dien-3,20-dione;16α-Hydroxylprednisolone;16alpha-Hydroxyprednisolone

CAS No.:

13951-70-7

Molecular Formula:

C21H28O6

InChIKeys:

InChIKey=SEKYBDYVXDAYPY-ILNISADRSA-N

Molecular Weight:

376.44

Exact Mass:

376.44

EC Number:

237-731-1

HScode:

2914400090

Categories:

Hormones and the Endocrine System

Characteristics

PSA:

115.06000

XLogP3:

0.95

Appearance:

white crystalline solid

Density:

1.4±0.1 g/cm3

Melting Point:

229-231 °C

Boiling Point:

591.5±50.0 °C at 760 mmHg

Flash Point:

325.6±26.6 °C

Refractive Index:

1.630

Storage Conditions:

-20°C Freezer

Vapor Pressure:

1.86E-16mmHg at 25°C

See More 16α-Hydroxyprednisolone Properties 

Hazard Identification

Classification of the substance or mixture

Not classified.

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	No symbol.
Signal word	No signal word
Hazard statement(s)	none
Prevention	none
Response	none
Storage	none
Disposal	none

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More 16α-Hydroxyprednisolone Safety Data Sheet 

Seller Information

Business Type:
Manufactory

Main Products:
Cosmetics raw materials,Pesticide intermediate,Photoelectric material,pharmaceutical intermediates,Raw materials for food and health products,Polymer materials

Location:
D307, Zhuque Square Office Building, No. 14, Chang'an North Road, Beilin District, Xi'an City, Shaanxi Province

Payment Terms:
TT against copy of documents,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
45

Total Annual Revenue:
Less than $1 million

Total Employees:
11-50

Year of Establishment:
2023

Certifications:
ISO,ISO,ISO

Shaanxi Cuikang Pharmaceutical Technology Co., Ltd., founded in January 2023, is a wholly-owned subsidiary of Shaanxi Cuicheng Bio-pharmaceutical Technology Co., Ltd., and a comprehensive innovative enterprise focusing on the research and development, production, sales, import and export trade, technical services and related resource allocation and integration of products in the field of fine chemistry and biochemistry. The company has built a 2700 square meter R&D center in Hanzhong, Shaanxi Province, and has established in-depth and stable cooperative relations with three factories, which can provide one-stop service for domestic and foreign customers from pilot R&D to industrial scale-up production.

Cuikang Company is an enterprise integrating natural products, fine chemicals, biological fermentation, innovative material research and development, production, sales and technical services. It can provide global customers with a series of products with different specifications and models, such as proportional plant extracts, content plant extracts, synthetic chemical blocks, synthetic pharmaceutical intermediates, active API molecules, fermented pharmaceutical intermediates and APIs, health food, functional food raw materials, veterinary drug raw materials, pharmaceutical innovative materials, laboratory equipment, pharmaceutical machinery and equipment.

The company adheres to the market demand-oriented, technical innovation as the starting point, product quality as the core, customer service as the foundation, and the enterprise spirit of "professional integrity", and wholeheartedly provides high-quality products and services for customers at home and abroad.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Australia	16α-Hydroxyprednisolone	5 KG	Oct 21, 2025
India	16ALPHA-HYDROXYPREDNISOLONE	100 KG	Mar 4, 2024

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