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Email ：PharmaSources@imsinoexpo.com
Whatsapp ：+86-13621645194
Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East
Monthly Production Capacity: 1000kg
Packaging Information: 25kg/drum 1kg/bottle
Delivery Lead Time: 7 days after payment
Sample Provided: yes
Payment Terms: L/L
Product Information
Product name
Isotretinoin
CAS No.
4759-48-2
Molecular Formula
C20H28O2
Molecular Weight
300.441
Quality Standard
98% up by HPLC, USP
Appearance
Yellow crystalline powder
COA of Kojic acid dipalmitate
ITEM
SPECIFICATIONS
RESULTS
Description
Yellow crystalline powder
Yellow crystalline powder
Identification
The IR absorption spectrum should correspond with reference spectrum
Should exhibits maximum absorption at 354nm
Correspond with reference spectrum
Exhibits maximum absorption at 354nm
Loss on drying
Not more than 0.5%
0.05%
Residue on ignition
Not more than 0.1%
0.02%
Heavy metals
Not more than 0.002%
Less than 0.002%
Organic volatile impurity
Complies
Complies
Tretinoin
Not more than 1.0%
0.28%
Assay
98.0-102.0%
(calculated on the dried basis)
100.1%
Conclusion: It conforms to the requirements of USP34
Usage
Function of Isotretinoin
Isotretinoin is a class of retinoic acid drugs. Its main function is to inhibit the secretion of sebaceous glands, improve sebum keratinization, and improve the symptoms of hair follicle horn plugs that block pores. Clinically, it is mainly used to treat moderate to severe acne, pimples, some keratotic skin diseases, such as psoriasis and lichen planus, etc., and can also treat some skin tumors.
Twenty years of qualification
Audited Supplier
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