Tretinoïne USP36 Accutane Heldere acne RETINOËZUUR Chemische isotretinoïne
productnaam: Tretinoin
Other names: TRETINOIN, TRANS-RETINOIC ACID, VITAMIN A ACID, RETINOIC ACID.
CAS: 302-79-4
MF: C20H28O2
Mw: 300.44
EINECS: 206-129-0
Productcategorieën: PHARMACEUTICALS;Active Pharmaceutical Ingredients;APIs;Biochemistry;Terpenes;Terpenes (Others);Vitamins;Intermediates & Fine Chemicals;Retinoids;Intracellular receptor;API;intermediates;Inhibitors.
Chemische eigenschappen: Yellow to light-orange crystalline powder.
Smeltpunt: 180-181 ° C(lit.)
Water Solubility : insoluble
Sensitive : Light Sensitive
Uses: Tretinoin is commonly used in dermatology drugs, which is the department of vitamin A (Victoria methanol) metabolic intermediates.It mainly affects the growth of bones and epithelial metabolism, can promote epithelial cell proliferation and updates, and can inhibit the proliferation and differentiation of keratinocytes, so hyperkeratosis can be back to normal.
Tretinoin USP36 Active Pharma Ingredient
USP36 Tretinoin (RETINOIC ACID) powder Chemical Test Specifications (COA):
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Productnaam
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A()
Tretinoin
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CAS
CAS-nr.
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302-79-4
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Buitenste verpakking
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100G
100G
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Productie datum
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2017.07.05
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Houdbaarheid
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2022.07.04
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Standaard aangenomen
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USP 36
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Punten van analyse
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Specificatie
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Resultaten
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Verschijning
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Yellow to light-orange crystalline powder
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Yellow crystalline powder
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Identificatie
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1.The IR absorption spectrum should correspond with reference spectrum 2.Should exhibits maximum absorption at 352nm
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1.Correspond with reference spectrum 2.Exhibits Maximum absorption at 352nm
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Verlies bij drogen
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≤0,5%
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0.3%
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Residu bij ontsteking
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≤0,1%
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0.03%
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Heavy metals
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≤0.002%
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<0.002%
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Isotretinoin
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≤5.0%
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0.1%
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Related Substances
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≤0,5%
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0.26%
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Test (anhydrous)
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97.0%-103.0%
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99.8%
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Methanol
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≤3000 ppm
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20ppm
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≤ 5000 ppm
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3000ppm
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≤ 5000 ppm
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17 ppm
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Conclusie
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Gekwalificeerd
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