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Prednisolone Acetate, Prednisolone-21-acetate 99% white powder 52-21-1 Senwayer

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CAS No.:

52-21-1

Grade:

Pharmaceutical Grade

Content:

99%

Port:

shanghai

Brand:

Senwayer

Packaging:

500g/ bag 25kg/ drum

Price valid (until):

2023-05-03

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Dingwang Technology (Wuhan) Co., Ltd.

Company Type:

Trader

Location:

China

Qualification:

Main Products:

API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

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Product Description
Seller Information
Inquiry History

Description

Product Introduction

Prednisolone acetate is a glucocorticoid used to treat a wide variety of endocrine, inflammatory, and immune conditions as well as for palliation of neoplastic conditions.

Product name	Prednisolone-21-acetate
CAS No.	52-21-1
MF	C23H30O6
MW	402.49
EINECS No.	200-134-1
Melting point	240-244 °C
Boiling point	579.8±50.0 °C(Predicted)
Density	1.28±0.1 g/cm3(Predicted)
Storage	2-8°C
Solubility	Practically insoluble in water, slightly soluble in ethanol (96 per cent) and in methylene chloride.

Product Application

Prednisolone acetate is indicated as an anti-inflammatory or immunosuppressive agent for allergic, dermatologic, gastrointestinal, hematologic, ophthalmologic, nervous system, renal, respiratory, rheumatologic, or infectious conditions.5 Prednisolone acetate is also indicated in organ transplant patients, as well as endocrine or neoplastic conditions

Product Side Effect

Common side effects

Blurred vision; Ocular pain; Headache disorder; Iritis

If any of these effects persist or worsen, tell your doctor or pharmacist promptly

Nausea; Heartburn; Headache; Dizziness; Menstrual period changes;Trouble sleeping;Increased sweating; Acne

Tell your doctor right away if any of these unlikely but serious side effects occur

Unusual tiredness; Swelling ankles/feet; Unusual weight gain; Vision problems; Easy bruising/bleeding; Puffy face; Unusual hair growth; Mental/mood changes; Muscle weakness/pain; Thinning skin; Slow wound healing; Bone pain

This drug may rarely cause serious bleeding from the stomach or intestines. If you notice any of the following unlikely but serious side effects, consult your doctor right away

Black/bloody stools; Vomit that looks like coffee grounds; Persistent stomach/abdominal pain

Seek immediate medical attention if any of these rare but serious side effects occur

Chest pain; Seizures

A very serious allergic reaction to this drug is rare. However, seek immediate medical attention if you notice any symptoms of a serious allergic reaction

Rash; Itching/swelling; Severe dizziness; Trouble breathing

Other things to note

Because this drug works by weakening the immune system, it may lower your ability to fight infections. This may make you more likely to get a serious infection or make any infection you have worse. Tell your doctor right away if you have any signs of infection . Use of this medication for prolonged or repeated periods may result in oral thrush or a yeast infection. Contact your doctor if you notice white patches in your mouth or a change in vaginal discharge.
This medication may rarely make your blood sugar rise, which can cause or worsen diabetes. Tell your doctor right away if you have symptoms of high blood sugar such as increased thirst/urination. If you already have diabetes, check your blood sugar regularly as directed and share the results with your doctor. Your doctor may need to adjust your diabetes medication, exercise program, or diet.

Drug Interaction

Before taking this medication, tell your doctor if you've had:

Eye disease (such as cataracts, glaucoma)
Heart problems (such as heart failure, recent heart attack)
High blood pressure
Liver disease
Kidney disease
Thyroid problems
Diabetes
Stomach/intestinal problems (such as diverticulitis, ulcer)
Brittle bones (osteoporosis)
Current/past infections (such as tuberculosis, positive tuberculosis test, herpes, fungal)
Bleeding problems
Blood clots
Certain mental/mood conditions (such as psychosis, anxiety, depression)
Low salts in the blood (such as low potassium or calcium)
Seizures

Products that may interact with this drug include:

Aldesleukin
Other drugs that weaken the immune system (such as azathioprine, cyclosporine, cancer chemotherapy)
Mifepristone
Drugs that can cause bleeding/bruising (including antiplatelet drugs such as clopidogrel, blood thinners such as dabigatran/warfarin, NSAIDs such as aspirin/celecoxib/ibuprofen)

Precautions

For suspension, drops products : Wash hands before and after using. Do not touch tip of open eye drop bottle. May wear contact lenses 15 min. after using drug. Shake well before using. Wait 5-10 minutes before using other eye drugs. Must use for full length of treatment. May blur vision. Use caution when driving. Call doctor right away if eye pain or itching occur.
For suspension, oral products : Measure dose using a dosing spoon/cup/syringe. Take with food or milk to lessen stomach upset. May make you dizzy. Use caution when driving. MD may need to reduce the dose before you stop it. Ask MD about lifestyle changes for bone health. May increase blood sugar. Avoid infections and recently immunized people. Review all drugs you are taking with your doctor.

About us

Wuhan senwayer century chemical Co.,Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Pesticide Intermediate, food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.

We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

If you are interested, pls contact me freely!

Basic Info

Product Name:

Prednisolone acetate

Other Name:

Pregna-1,4-diene-3,20-dione,21-(acetyloxy)-11,17-dihydroxy-,(11β)-;Pregna-1,4-diene-3,20-dione,11β,17,21-trihydroxy-,21-acetate;(11β)-21-(Acetyloxy)-11,17-dihydroxypregna-1,4-diene-3,20-dione;Meticortelone acetate;Nisolone;Prednisolone 21-acetate;Supercortyl;11β,17α,21-Trihydroxypregna-1,4-diene-3,20-dione 21-acetate;Prednisolone acetate;21-Acetoxy-11β,17-dihydroxypregna-1,4-diene-3,20-dione;Prenema;Cormalone;Cortipred;Deltilen;Prediacortin;Predicort;Prednelan N;Prednidoren;Inflanefran Forte;Hydroprednisone acetate;Pred-Forte;21-(Acetoxy)-11β,17α-dihydroxypregna-1,4-diene-3,20-dione;Econopred;Predalone 50;Ak-Tate;Meticotelone acetate;Inflanefran;Pred Mild;NSC 10966;Falcon;Falcon (steroid);EconoPred Plus;Omnipred

CAS No.:

52-21-1

Molecular Formula:

C23H30O6

InChIKeys:

InChIKey=LRJOMUJRLNCICJ-JZYPGELDSA-N

Molecular Weight:

402.48

Exact Mass:

402.48

EC Number:

200-134-1

HScode:

2937210000

Categories:

Bulk Drug Intermediates

Characteristics

PSA:

101

XLogP3:

2.58

Appearance:

white crystalline powder

Density:

1.3±0.1 g/cm3

Melting Point:

238 °C (decomp)

Boiling Point:

579.8±50.0 °C at 760 mmHg

Flash Point:

198.4±23.6 °C

Refractive Index:

112 ° (C=1, Dioxane)

Water Solubility:

11.6mg/L(25 ºC)

Storage Conditions:

2-8°C

Specific rotation:

D25 +116° (dioxane)

See More Prednisolone acetate Properties 

Hazard Identification

Classification of the substance or mixture

Acute toxicity - Category 2, Oral

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)
Signal word	Danger
Hazard statement(s)	H300 Fatal if swallowed
Prevention	P264 Wash ... thoroughly after handling. P270 Do not eat, drink or smoke when using this product.
Response	P301+P316 IF SWALLOWED: Get emergency medical help immediately. P321 Specific treatment (see ... on this label). P330 Rinse mouth.
Storage	P405 Store locked up.
Disposal	P501 Dispose of contents/container to an appropriate treatment and disposal facility in accordance with applicable laws and regulations, and product characteristics at time of disposal.

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 Prednisolone acetate Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
API,nutrition supplements,plant extract,peptide,HCG,6-Aminocaproic acid

Location:
Room 707, Block A, Zhongxing Times Digital Trade Port, No. 79 Xudong Street, Hongshan District, Wuhan City

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
10

Total Annual Revenue:
$2.5 million-$5 million

Total Employees:
51-100

Year of Establishment:
2020

Certifications:
Verified supplier certificate,SGS

Dingwang Technology (Wuhan) Co., Ltd located in the predominant WuHan City where is a traffic hinge of China,specilize in producing and developing pharmaceutical & its intermediates, Peptide, Nutritional supplements,food additive, Plant extracts,and in distributing the products of our own company and affiliated enterprises.
We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Jiangsu and others places.
Our company has professional staff who deal with chemical R&D and scientific management, and holds several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and Spectrophotometer. Meanwhile, we possess of complete Q.A. and Q.C. system, supply chemical products with good quality and custom-tailored products according to our clients' requirement.
We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.
With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.

Inquiry History

2 Inquiries

Country	Product	Purchase Quantity	Date Posted
Pakistan	PREDNISOLONE ACETATE	5 KG	Apr 14, 2026
Bangladesh	Prednisolone Acetate	500 KG	Mar 19, 2026

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