Molekula
Cloruro de 4,4'-dimetoxitrítilo (DMT-Cl)
4,4'-Dimethoxytritylchloride (DMT-Cl)
4,4'-Dimethoxytrityl chloride (DMT-Cl) is a key reagent used in nucleic acid synthesis for the protection of hydroxyl groups during solid-phase oligonucleotide assembly. It is a white to pale yellow solid with a molecular formula of C21H19ClO2 and a molecular weight of 338.83 g/mol. CAS number: 40615-36-9. Store at ambient temperature. Signal word: Warning. Molekula supplies 4,4'-Dimethoxytrityl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Resumen
4,4'-Dimethoxytrityl chloride (DMT-Cl) is a key reagent used in nucleic acid synthesis for the protection of hydroxyl groups during solid-phase oligonucleotide assembly. It is a white to pale yellow solid with a molecular formula of C21H19ClO2 and a molecular weight of 338.83 g/mol. CAS number: 40615-36-9. Store at ambient temperature. Signal word: Warning. Molekula supplies 4,4'-Dimethoxytrityl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Precios y tamaños de envase
Especificaciones
| Property | Value |
|---|---|
| Appearance | Light pink powder |
| Melting Point | 120 - 125 °C |
| Loss on Drying | ≤ 1.0% |
| Purity HPLC | ≥ 99% |
Almacenamiento y manejo
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 48 months |
| Acidity | Acid |
Identificación
| Property | Value |
|---|---|
| SKU | 65276715 |
| CAS Number | 40615-36-9 |
| Molecular Formula | C21H19ClO2 |
| Molecular Weight | 338.83 |
| SMILES | COC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=C(C=C3)OC)Cl |
| EC / UN Number | 3261 |
| REACH Code | Y110 |
| HTS Code | 2909306000 |
| Tariff Code | 2909309090 |
Seguridad y GHS
-
Corrosive
GHS05
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Declaraciones de peligro
- EUH029 Contact with water liberates toxic gas
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H317 May cause an allergic skin reaction
- H318 Causes serious eye damage
- H411 Toxic to aquatic life with long lasting effects
Declaraciones de precaución
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Solo para uso investigativo e industrial
Documentos
Fichas de Datos de Seguridad (FDS)
Disponible en PT, IT, FR, ES, DE, EN.
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PT - (65276715) 4,4'-DIMETHOXYTRITYLCHLORIDE (DMT-CL) [40615-36-9].pdf
SDS · PT · 217 KB
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IT - (65276715) 4,4'-DIMETHOXYTRITYLCHLORIDE (DMT-CL) [40615-36-9].pdf
SDS · IT · 212 KB
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FR - (65276715) 4,4'-DIMETHOXYTRITYLCHLORIDE (DMT-CL) [40615-36-9].pdf
SDS · FR · 216 KB
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ES - (65276715) 4,4'-DIMETHOXYTRITYLCHLORIDE (DMT-CL) [40615-36-9].pdf
SDS · ES · 215 KB
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DE - (65276715) 4,4'-DIMETHOXYTRITYLCHLORIDE (DMT-CL) [40615-36-9].pdf
SDS · DE · 214 KB
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EN - (65276715) 4,4'-DIMETHOXYTRITYLCHLORIDE (DMT-CL) [40615-36-9].pdf
SDS · EN · 212 KB
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 4,4'-Dimethoxytrityl chloride (DMT-Cl) used for?
DMT-Cl is primarily used as a protecting group for the 5'-hydroxyl group in oligonucleotide synthesis.
What is the chemical formula and molecular weight of DMT-Cl?
The formula is C21H19ClO2 with a molecular weight of 338.83 g/mol.
How should DMT-Cl be stored?
DMT-Cl should be stored at ambient temperature, protected from moisture and light.
What grade of DMT-Cl does Molekula supply?
Molekula supplies DMT-Cl in high-purity grade suitable for nucleic acid synthesis.
Can Molekula supply DMT-Cl in bulk quantities?
Yes, Molekula can supply DMT-Cl in bulk quantities—please contact us for custom order details.
What documentation comes with a DMT-Cl order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
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