CAS 14470-28-1

4-Metoxitrifenilmetil cloruro

Descripción:

4-Metoxitrifenilmetil cloruro, con el número CAS 14470-28-1, es un compuesto orgánico comúnmente utilizado en la síntesis orgánica, particularmente en el campo de la química de ácidos nucleicos. Se caracteriza por la presencia de un grupo metoxi (-OCH3) unido a un grupo tritilo, que es un grupo protector voluminoso y estable para funcionalidades hidroxilo. Este compuesto típicamente aparece como un sólido blanco a blanco sucio y es soluble en disolventes orgánicos como el diclorometano y el cloroformo. Su reactividad se atribuye principalmente a la presencia del grupo funcional cloruro, que puede participar en reacciones de sustitución nucleofílica. 4-Metoxitrifenilmetil cloruro se emplea a menudo para proteger grupos hidroxilo en la síntesis de oligonucleótidos, permitiendo reacciones selectivas sin interferencia de otros grupos funcionales. Se deben tomar precauciones de seguridad al manipular este compuesto, ya que puede ser irritante y requiere condiciones de almacenamiento adecuadas para mantener su estabilidad.

Fórmula: 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

Clave InChI: InChIKey=OBOHMJWDFPBPKD-UHFFFAOYSA-N

SMILES: C(Cl)(C1=CC=C(OC)C=C1)(C2=CC=CC=C2)C3=CC=CC=C3

Sinónimos:

• (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
• Mono-p-methoxytrityl chloride
• NSC 54121
• [(Chloro)(4-methoxyphenyl)methylene]dibenzene
• p-(Chlorodiphenylmethyl)anisole
• p-Anisylchlorodiphenylmethane

4-Methoxytrityl Chloride [Hydroxyl Protecting Agent]

CAS: 14470-28-1

Fórmula: C₂₀H₁₇ClO

Pureza: >98.0%(T)(HPLC)

Forma y color: White to Light yellow to Light orange powder to crystal

Peso molecular: 308.81

Ref: 3B-M0790

4-Methoxytrityl chloride, 97%

CAS: 14470-28-1

It is used as selective protecting reagent that is used for primary hydroxyl groups. 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

Fórmula: C₂₀H₁₇ClO

Pureza: 97%

Forma y color: Crystals or powder or crystalline powder, White to cream to pale orange or pink

Peso molecular: 308.81

Ref: 02-A10545

Benzene, 1-(chlorodiphenylmethyl)-4-methoxy-

CAS: 14470-28-1

Fórmula: C₂₀H₁₇ClO

Pureza: 95%

Forma y color: Solid

Peso molecular: 308.8014

Ref: IN-DA001K10

1-[Chloro(diphenyl)methyl]-4-methoxybenzene

CAS: 14470-28-1

Pureza: 97.0%

Forma y color: Solid

Peso molecular: 308.80999755859375

Ref: 10-F067663

4-Methoxytrityl chloride

CAS: 14470-28-1

4-Methoxytrityl chloride

Fórmula: C₂₀H₁₇ClO

Pureza: 98%

Forma y color: orange crystals

Peso molecular: 308.80g/mol

Ref: 54-OR906880

4-Anisylchlorodiphenylmethane

CAS: 14470-28-1

4-Anisylchlorodiphenylmethane is a trifluoroacetic acid derivative of diphenyl sulfoxide. It is activated by hydrochloric acid and hydrogen chloride to form the corresponding anisyl chlorodiphenylmethane chloride. This compound has a high resistance to nucleophilic attack, with a reaction solution that is resistant to nucleophiles such as water, amines, alcohols, and carboxylic acids. 4-Anisylchlorodiphenylmethane can be synthesized from uridine and acetic acid in the presence of diphenyl sulfoxide and a base. The reaction is then heated at reflux for 24 hours. 4-Anisylchlorodiphenylmethane binds to DNA as well as RNA templates in vitro and can be used for linear regression analysis of DNA sequences. It also has inhibitory effects on cell growth in culture.

Fórmula: C₂₀H₁₇ClO

Pureza: Min. 95%

Forma y color: White Powder

Peso molecular: 308.8 g/mol

Ref: 3D-FA10230

4-Methoxytriphenylmethylchloride

Producto controlado

CAS: 14470-28-1

Applications 4-Methoxyriphenylmethylchloride is used in the synthesis of N-sulfonyl imines.
References Khalafi-Nezhad, A. et al.: Can. J. Chem., 86, 456 (2008);

Fórmula: C₂₀H₁₇ClO

Forma y color: Neat

Peso molecular: 308.8

Ref: TR-M271660