Tretinoína USP36 Accutane Acné transparente ÁCIDO RETINOICO Isotretinoína química
nombre del producto: Tretinoin
Otros nombres: TRETINOIN, TRANS-RETINOIC ACID, VITAMIN A ACID, RETINOIC ACID.
CAS: 302-79-4
FM: C20H28O2
MW: 300.44
EINECS: 206-129-0
Categorías de Producto: PHARMACEUTICALS;Active Pharmaceutical Ingredients;APIs;Biochemistry;Terpenes;Terpenes (Others);Vitamins;Intermedios & Productos químicos finos;Retinoids;Intracellular receptor;API;intermediates;Inhibitors.
Propiedades químicas: Yellow to light-orange crystalline powder.
Punto de fusion: 180-181 ºC(lit.)
Solubilidad en agua : insoluble
Sensible : Sensible a la luz
Usos: 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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Nombre del producto
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UN()
Tretinoin
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CAS
No CAS.
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302-79-4
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Embalaje exterior
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100GRAMO
100GRAMO
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Fecha de producción
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2017.07.05
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Duración
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2022.07.04
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Norma adoptada
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USP 36
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Elementos de análisis
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Especificación
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Resultados
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Apariencia
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Yellow to light-orange crystalline powder
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Yellow crystalline powder
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Identificación
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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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Pérdida al secar
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≤0.5%
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0.3%
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Residuo de encendido
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≤0.1%
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0.03%
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metales pesados
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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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Ensayo (anhydrous)
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97.0%-103.0%
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99.8%
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Metanol
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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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Conclusión
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Calificado
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