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4,4'-Dimethoxytrityl chloride, 97%, Thermo Scientific Chemicals

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Quantity:
100 g
25 g
5 g
40615-36-9
C21H19ClO2
338.83
MFCD00008409
JBWYRBLDOOOJEU-UHFFFAOYSA-N
4,4'-dimethoxytrityl chloride,dmt-cl,4,4'-dimethoxytritylchloride,4,4'-chloro phenyl methylene bis methoxybenzene,4,4'-dimethoxytriphenylmethyl chloride,1,1'-chlorophenylmethylene bis 4-methoxybenzene,benzene, 1,1'-chlorophenylmethylene bis 4-methoxy,chloro-4,4'-dimethoxytriphenylmethane,1-chloro 4-methoxyphenyl phenylmethyl-4-methoxybenzene,4,4'-dimethoxytritylchloride dmt-cl
96831
1-[chloro-(4-methoxyphenyl)-phenylmethyl]-4-methoxybenzene
COC1=CC=C(C=C1)C(Cl)(C1=CC=CC=C1)C1=CC=C(OC)C=C1

Product code A11626 Thermo Scientific

Catalog number ALF-A11626-06

  • INR 2,132.00 / EA
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Description

4,4'-Dimethoxytrityl chloride is used as a protective reagent for oligonucleotide synthesis. It is used for selective protection and deprotection procedures for thiol and hydroxy groups in nucleoside derivatives.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4,4′-Dimethoxytrityl chloride is used as a protective reagent for oligonucleotide synthesis. It is used for selective protection and deprotection procedures for thiol and hydroxy groups in nucleoside derivatives.

Solubility
Soluble in chloroform and methanol. Partially soluble in water

Notes
Moisture sensitive, hygroscopic. Incompatible with strong oxidizing agents.

Specifications

Melting Point 121°C to 127°C
Quantity 5 g
Beilstein 2471942
Sensitivity Moisture sensitive
Solubility Information Soluble in chloroform and methanol. Partially soluble in water
Formula Weight 338.83
Percent Purity 98%
Chemical Name or Material 4,4'-Dimethoxytrityl chloride

Safety and Handling

GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c

H315-H319-H335

EINECSNumber : 255-002-6

TSCA : No

Recommended Storage : Ambient temperatures; Store under Nitrogen