Molekula
5'-O-(4,4'-Dimetoxitrityl)timidina (DMT-T)
5'-O-(4,4'-Dimethoxytrityl)thymidine (DMT-T)
Certificado ISO 9001:2015 e ISO 14001:2015 · Suministro a laboratorios e industria desde el año 2000 · Certificado de Análisis (CoA) con cada lote
5'-O-(4,4'-Dimethoxytrityl)thymidine (DMT-T) is a protected nucleoside widely used in oligonucleotide synthesis as a key building block for DNA sequences. It features a 4,4'-dimethoxytrityl (DMT) protecting group at the 5' hydroxyl, enabling controlled chain elongation during phosphoramidite chemistry. This chemical has a CAS number of 40615-39-2, molecular formula C31H32N2O7, and a molecular weight of 544.59 g/mol. Store at 2–8°C under inert conditions to preserve stability. The product carries a **Warning** signal word due to potential skin/eye irritation. Molekula supplies 5'-O-(4,4'-Dimethoxytrityl)thymidine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
5'-O-(4,4'-Dimethoxytrityl)thymidine (DMT-T) is a protected nucleoside widely used in oligonucleotide synthesis as a key building block for DNA sequences. It features a 4,4'-dimethoxytrityl (DMT) protecting group at the 5' hydroxyl, enabling controlled chain elongation during phosphoramidite chemistry. This chemical has a CAS number of 40615-39-2, molecular formula C31H32N2O7, and a molecular weight of 544.59 g/mol. Store at 2–8°C under inert conditions to preserve stability. The product carries a **Warning** signal word due to potential skin/eye irritation. Molekula supplies 5'-O-(4,4'-Dimethoxytrityl)thymidine from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Solid |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Temperatura de Almacenamiento | 2 to 8 °C |
| Acidez | Neutral |
Identificación
| Property | Value |
|---|---|
| SKU | 18093653 |
| Número CAS | 40615-39-2 |
| Fórmula molecular | C31H32N2O7 |
| Peso molecular | 544.59 |
| SMILES | CC1=CN(C(=O)NC1=O)[C@H]2C[C@@H]([C@H](O2)COC(C3=CC=CC=C3)(C4=CC=C(C=C4)OC)C5=CC=C(C=C5)OC)O |
| Código REACH | Y110 |
| Código HTS | 29349990 |
| Código arancelario | 2934999090 |
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.
- P302+352 EN CASO DE CONTACTO CON LA PIEL: Lavar con abundante agua/...
- P304+340 EN CASO DE INHALACIÓN: Transportar a la persona al aire libre y mantenerla en una posición que le facilite la respiración.
- 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.
- P308+313 EN CASO DE exposición manifiesta o presunta: Consultar a un médico.
Documentos
Certificado de Análisis (CoA) por lote
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Sinónimos
No se han registrado nombres alternativos para este producto.
Preguntas frecuentes
What is 5'-O-(4,4'-Dimethoxytrityl)thymidine (DMT-T) used for?
DMT-T is primarily used in oligonucleotide synthesis as a protected thymidine nucleoside, enabling controlled chain elongation in DNA/RNA synthesis.
What is the chemical formula and molecular weight of DMT-T?
The chemical formula is **C₃₁H₃₂N₂O₇**, and the molecular weight is **544.59 g/mol**.
How should DMT-T be stored?
Store DMT-T at **2–8°C** in a dry, inert atmosphere to prevent degradation from moisture or light.
What grade or purity is available for DMT-T?
Molekula supplies **synthesis-grade DMT-T**, typically ≥98% purity by HPLC, suitable for oligonucleotide manufacturing.
Can Molekula supply DMT-T in bulk quantities?
Yes, we offer DMT-T in bulk (1g–1kg+), with custom packaging available upon request for large-scale synthesis.
What documentation is provided with a DMT-T order?
Each order includes a **Certificate of Analysis (CoA)**, Safety Data Sheet (SDS), and batch-specific quality documentation.
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