Prednisolone-21-ace...

Prednisolone-21-acetate// Prednisolone Acetate

Prednisolone-21-acetate// Prednisolone Acetate

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10 Gram

Negotiable

  • Min.Order :10 Gram
  • Purity: 99%
  • Payment Terms : T/T,,MoneyGram

Keywords

Prednisolone Acetate Prednisolone cas 52-21-1

Quick Details

  • Appearance:white powder
  • Application:Prednisolone acetate ophthalimic suspension (eye drops) is an adrenocortical steroid product, prepared as a sterile opthalmic suspension and used to reduce swellig, redness, itching, and allergic reac
  • PackAge:aluminum foil bag
  • ProductionCapacity:100|Kilogram|Month
  • Storage:cool and dry place
  • Transportation:email: wonda-chem@outlook.com

Superiority:

1.high quality:

quality is life. quality is the most important element for all goods. we have a lab doing research in wuhan china. hplc and nmr is available if needed.

2.reasonable price:

we provide high quality products with competitive price in china. all customers are welcomed to send us inquiries and get quotation.

3.low moq:

no worry about the low moq, our moq is 1 gram or even lower.

4.good service.

fast response. we promise to reply within 24 hours including holidays and send quotation sheet and other documents within 48 hours.

5. fast shipping and secure courier.

we promise to send out products and provide tracking number within 3 working days. and we send via different couriers based on different destination countries. we usually use nl post, hk post, germany post, eub, etk, etc.

 

Details:

Name:Prednisolone Acetate

 

CAS:52-21-1

 

Description

Prednisolone Acetate 52-21-1

Prednisolone acetate is mainly used in rheumatoid arthritis, rheumatic fever, Lupus Erythematosus, Scleroderma, Dermatomyositis, acute lymphatic leukemia. 

 

Application

1. Prednisolone acetate ophthalimic suspension (eye drops) is an adrenocortical steroid product, prepared as a sterile opthalmic suspension and used to reduce swellig, redness, itching, and allergic reactions affecting the eye. 

2. Prednisolone acetate is used as an antiallergic and immunosuppressive drug and as an anti-inflammatory agent in the treatment of rheumatoid arthritis.

Specifications

Items Specifications Results
Character White or almost white crystallin powder Almost white crystalline powder
Specific rotation +112°~+119° +118.3°
Identification 1) Complies by IR Conforms
  2) Complies by UV not more than 2.5% 1.20%
  3) Positive reaction Conforms
Chromatographic purity Principal impurity not more than 1.0% 0.32%
  Total impurities not more than 2.0% 0.69%
Methanol ≤3000ppm 438ppm
Pyridine ≤200ppm 31ppm
Loos on drying Not more than 1.0% 0.10%
Assay Contains 97.0% to 102.0% of C23H306 calculated on dried basis 100.40%
Conclusion The results can conforms with USP32

 

 

 

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