Molekula
N-acetil-L-cisteína (TF)
N-Acetyl-L-cysteine (TF)
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Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
N-Acetyl-L-cysteine (NAC) is a thiol-containing amino acid derivative widely used as a mucolytic agent to break down mucus, as an antioxidant to neutralize free radicals, and in pharmaceuticals, cosmetics, and dietary supplements for liver protection and detoxification. It is also employed in research for its role in glutathione synthesis and as a reducing agent. This chemical has a CAS number of 616-91-1, with the molecular formula HSCH2CH(NHCOCH3)CO2H and a molecular weight of 163.19. It should be stored between 2 to 8°C, and it carries a signal word of Warning. Molekula supplies N-Acetyl-L-cysteine (TF) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Este producto está disponible en Molekula bajo consulta. La especificación completa, la Hoja de Datos de Seguridad (SDS) y la documentación del Certificado de Análisis (CoA) se proporcionarán con su cotización una vez que nuestro equipo confirme el grado y el tamaño de envío que necesite.
Resumen
- SKU
- 90030841
- Número CAS
- 616-91-1
- Nombre IUPAC
- (2R)-2-acetamido-3-sulfanylpropanoic acid
- Número CE
- 210-498-3
- Fórmula molecular
- HSCH2CH(NHCOCH3)CO2H
- Peso molecular
- 163.19
- Masa exacta
- 163.0303
- SMILES
- CC(=O)N[C@@H](CS)C(=O)O
- InChIKey
- PWKSKIMOESPYIA-BYPYZUCNSA-N
- InChI
- InChI=1S/C5H9NO3S/c1-3(7)6-4(2-10)5(8)9/h4,10H,2H2,1H3,(H,6,7)(H,8,9)/t4-/m0/s1
- PubChem CID
- 12035
Valores bibliográficos
Propiedades físicas publicadas de la sustancia, no especificaciones de lote.
- Aspecto
- White, crystalline powder
- Olor
- Slight acetic odor
- Punto de fusión
- 109.5 °C
- Solubilidad (otros disolventes)
- Soluble in water, alcohol, hot isopropyl alcohol, methyl acetate, and ethyl acetate
- Presión de vapor
- 1.1 × 10⁻⁵ mmHg at 25 °C (Estimated)
- pKa
- pKa = 9.52 (at 25 °C)
- log P (octanol/agua)
- -0.66
PubChem CID 12035 (HSDB, DrugBank)
Ver todos los 6 grados adicionales de CAS 616-91-1 →
Preguntas frecuentes
What is N-Acetyl-L-cysteine (TF) commonly used for?
N-Acetyl-L-cysteine (TF) is primarily used as a mucolytic agent to break down mucus in respiratory conditions, as an antioxidant, and in the production of pharmaceuticals, cosmetics, and nutritional supplements.
What is the chemical formula and molecular weight of N-Acetyl-L-cysteine (TF)?
The chemical formula is **HSCH₂CH(NHCOCH₃)CO₂H**, and the molecular weight is **163.19 g/mol**.
How should N-Acetyl-L-cysteine (TF) be stored?
Store at **2–8°C** in a cool, dry place, away from direct sunlight and moisture. Follow proper laboratory or industrial storage protocols.
What grades of N-Acetyl-L-cysteine (TF) does Molekula supply?
Molekula supplies **pharmaceutical (TF) grade** N-Acetyl-L-cysteine, meeting strict purity and quality standards for regulated applications.
Can Molekula supply N-Acetyl-L-cysteine (TF) in bulk quantities?
Yes, Molekula can provide N-Acetyl-L-cysteine (TF) in bulk, with quantities tailored to your production needs—contact us for pricing and availability.
What documentation comes with an order of N-Acetyl-L-cysteine (TF)?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and, if applicable, **pharmaceutical-grade documentation** for traceability and compliance.
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Molekula ha suministrado químicos finos y bioquímicos desde el año 2000 desde instalaciones certificadas bajo ISO 9001:2015 e ISO 14001:2015. Cada lote despachado se registra con un número de lote y se asocia a un Certificado de Análisis, y las Fichas de Datos de Seguridad están disponibles en cinco idiomas.