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4-Methoxytrityl chloride

CAS 14470-28-1: 4-Methoxytrityl chloride

Description:4-Methoxytrityl chloride, with the CAS number 14470-28-1, is an organic compound commonly used in organic synthesis, particularly in the field of nucleic acid chemistry. It is characterized by the presence of a methoxy group (-OCH3) attached to a trityl group, which is a bulky, stable protecting group for hydroxyl functionalities. This compound typically appears as a white to off-white solid and is soluble in organic solvents such as dichloromethane and chloroform. Its reactivity is primarily attributed to the presence of the chloride functional group, which can participate in nucleophilic substitution reactions. 4-Methoxytrityl chloride is often employed to protect hydroxyl groups in the synthesis of oligonucleotides, allowing for selective reactions without interference from other functional groups. Safety precautions should be taken when handling this compound, as it may be irritant and requires proper storage conditions to maintain its stability.

Formula:C20H17ClO

InChI:InChI=1S/C20H17ClO/c1-22-19-14-12-18(13-15-19)20(21,16-8-4-2-5-9-16)17-10-6-3-7-11-17/h2-15H,1H3

InChI key:InChIKey=OBOHMJWDFPBPKD-UHFFFAOYSA-N

SMILES:ClC(C=1C=CC=CC1)(C=2C=CC=CC2)C3=CC=C(OC)C=C3

  • Synonyms:
  • (p-Anisyl)diphenylmethyl chloride
  • 1-(Chlorodiphenylmethyl)-4-Methoxybenzene
  • 4-Anisyl(chloro)diphenylmethane
  • 4-Methoxytriphenylchloromethane
  • 4-Methoxytrityl chloride
  • 4-Monomethoxytrityl chloride
  • Anisole, p-(chlorodiphenylmethyl)-
  • Benzene, 1-(chlorodiphenylmethyl)-4-methoxy-
  • MMTCl
  • Mmt-Cl
  • See more synonyms
  • Mono-p-methoxytrityl chloride
  • NSC 54121
  • [(Chloro)(4-methoxyphenyl)methylene]dibenzene
  • p-(Chlorodiphenylmethyl)anisole
  • p-Anisylchlorodiphenylmethane
  • p-Methoxytrityl chloride
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Found 8 products.

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4-Methoxytrityl Chloride [Hydroxyl Protecting Agent]

CAS:14470-28-1

Ref: 3B-M0790

25g104.00 €
250g573.00 €
Estimated delivery in United States, on Tuesday 4 Mar 2025
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4-Methoxytrityl chloride, 97%

CAS:14470-28-1

Ref: 02-A10545

10gTo inquire
50gTo inquire
250gTo inquire
Estimated delivery in United States, on Monday 3 Mar 2025
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p-Anisylchlorodiphenylmethane, 97%

CAS:14470-28-1

Ref: AC-15656

25g108.00 €
100g253.00 €
Estimated delivery in United States, on Wednesday 5 Mar 2025
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Ref: IN-DA001K10

5g21.00 €
10g25.00 €
25g32.00 €
100g70.00 €
500g193.00 €
Estimated delivery in United States, on Tuesday 11 Mar 2025
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4-Methoxytrityl chloride

CAS:14470-28-1

Ref: 54-OR906880

100g88.00 €
500g370.00 €
Estimated delivery in United States, on Tuesday 18 Mar 2025
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1-[Chloro(diphenyl)methyl]-4-methoxybenzene

CAS:14470-28-1

Ref: 10-F067663

5g20.00 €
10g28.00 €
25g25.00 €
100g50.00 €
500g205.00 €
Estimated delivery in United States, on Wednesday 19 Mar 2025
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4-Anisylchlorodiphenylmethane

CAS:14470-28-1

Ref: 3D-FA10230

1kg1,212.00 €
50g243.00 €
100g342.00 €
250g592.00 €
500g805.00 €
Estimated delivery in United States, on Thursday 20 Mar 2025
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4-Methoxytriphenylmethylchloride

Controlled Product
CAS:14470-28-1

Ref: TR-M271660

5g92.00 €
25g196.00 €
100g606.00 €
Estimated delivery in United States, on Friday 28 Mar 2025
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