Tretinoin USP36 Accutane Clear Acne RETINOIC ACID Chemisches Isotretinoin
Produktname: 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
Produktkategorien: PHARMACEUTICALS;Active Pharmaceutical Ingredients;APIs;Biochemistry;Terpenes;Terpenes (Others);Vitamins;Fortgeschrittene & Feinchemikalien;Retinoids;Intracellular receptor;API;intermediates;Inhibitors.
Chemische Eigenschaften: Yellow to light-orange crystalline powder.
Schmelzpunkt: 180-181 °C(lit.)
Wasserlöslichkeit : insoluble
Sensitive : Light Sensitive
Verwendet: 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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Produktname
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A()
Tretinoin
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CAS
CAS-Nr.
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302-79-4
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Äußere Verpackung
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100G
100G
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Produktionsdatum
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2017.07.05
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Haltbarkeit
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2022.07.04
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Standard übernommen
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USP 36
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Elemente der Analyse
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Spezifikation
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Ergebnisse
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Aussehen
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Yellow to light-orange crystalline powder
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Yellow crystalline powder
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Identifikation
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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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Loss on drying
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≤0,5 %
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0.3%
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Glührückstand
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≤0.1%
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0.03%
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Schwermetalle
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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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Probe (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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Fazit
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Qualifiziert
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