Tretinoin USP36 Accutane Clear Acne RETINOIC ACID Chemical Isotretinoin
Nome do Produto: 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
Categorias de Produtos: PHARMACEUTICALS;Active Pharmaceutical Ingredients;APIs;Biochemistry;Terpenes;Terpenes (Others);Vitamins;Intermediates & Fine Chemicals;Retinoids;Intracellular receptor;API;intermediates;Inhibitors.
Propriedades quimicas: Yellow to light-orange crystalline powder.
Ponto de fusão: 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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Product name
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A()
Tretinoin
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CAS
Nº CAS.
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302-79-4
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Outer Packing
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100G
100G
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Data de produção
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2017.07.05
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Validade
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2022.07.04
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Padrão adotado
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USP 36
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Itens de análise
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Especificação
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Resultados
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Aparência
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Yellow to light-orange crystalline powder
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Yellow crystalline powder
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Identificação
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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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Perda ao secar
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≤0,5%
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0.3%
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Residue on ignition
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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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Ensaio (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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Conclusão
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Qualificado
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