Molekula
Citosina
Cytosine
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
Cytosine is a pyrimidine nucleobase essential in DNA and RNA synthesis, widely used as a biochemical reagent in molecular biology, pharmaceutical research, and genetic studies. It serves as a building block for nucleotides and is critical in PCR, sequencing, and synthetic biology applications. Cytosine has a CAS number of 71-30-7, a molecular formula of C4H5N3O, and a molecular weight of 111.10 g/mol. It is stored at ambient conditions with a signal word of "Warning" for safety. Molekula supplies Cytosine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
Cytosine is a pyrimidine nucleobase essential in DNA and RNA synthesis, widely used as a biochemical reagent in molecular biology, pharmaceutical research, and genetic studies. It serves as a building block for nucleotides and is critical in PCR, sequencing, and synthetic biology applications. Cytosine has a CAS number of 71-30-7, a molecular formula of C4H5N3O, and a molecular weight of 111.10 g/mol. It is stored at ambient conditions with a signal word of "Warning" for safety. Molekula supplies Cytosine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | White to off-white powder |
| Heavy metals | <10ppm |
| Loss on Drying | <0.5% |
| Assay | >99% |
| Residue on Ignition | <0.5% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | Ambient |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 29052273 |
| Número CAS | 71-30-7 |
| Fórmula molecular | C4H5N3O |
| Peso molecular | 111.10 |
| SMILES | C1=C(NC(=O)N=C1)N |
| Código REACH | Y110 |
| Incluido en el listado TSCA | Sí |
| Código arancelario | 2933599590 |
Seguridad y GHS
-
Health Hazard
GHS07
Declaraciones de peligro
- H315 Provoca irritación cutánea.
- H319 Provoca irritación ocular grave.
- H335 Puede irritar las vías respiratorias.
Declaraciones de precaución
- P261 Evitar respirar el polvo/el humo/el gas/la niebla/los vapores/el aerosol.
- P280 Llevar guantes/prendas/gafas/máscara de protección.
- P305+351+338 EN CASO DE CONTACTO CON LOS OJOS: Aclarar cuidadosamente con agua durante varios minutos. Quitar las lentes de contacto, si lleva y resulta fácil. Seguir aclarando.
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en English, French, German, Italian, Spanish.
Certificado de Análisis (CoA) por lote
Introduzca un número de lote o partida para recuperar el informe de análisis (CoA) correspondiente a esa partida específica. Podemos generar uno a partir de los datos de especificación si no hay ningún PDF disponible.
Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is cytosine primarily used for?
Cytosine is primarily used as a nucleobase in DNA and RNA, as well as in biochemical research, pharmaceutical synthesis, and as a precursor for nucleotide production.
What is the chemical formula and molecular weight of cytosine?
The chemical formula is **C₄H₅N₃O**, and the molecular weight is **111.10 g/mol**.
How should cytosine be stored?
Store cytosine at **ambient temperature** in a dry, well-ventilated area, away from moisture and direct sunlight.
What grades of cytosine does Molekula supply?
Molekula supplies **analytical standard grade** and **biochemical grade** cytosine, suitable for research and industrial applications.
Can Molekula supply cytosine in bulk quantities?
Yes, we offer **bulk packaging options** (5 kg, 25 kg, and custom quantities) for cytosine, subject to availability and order requirements.
What documentation comes with a cytosine order?
Each order includes a **Certificate of Analysis (CoA)**, **Material Safety Data Sheet (MSDS)**, and **batch-specific documentation** for traceability.
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