4,4′,4′′-Trimethoxytrityl chloride

品牌

Sigma-Aldrich

CAS

49757-42-8

货号

367001

包装型号

规格纯度

technical grade

价格

1080.51 元 *本价格含增值税费

促销

数量

- +

半岛bd体育手机客户端名称：

49757-42-8
4,4′,4′′-Trimethoxytrityl chloride
4,4′,4′′-三甲氧基三苯甲基氯

半岛bd体育手机客户端介绍：

半岛bd体育手机客户端说明

应用

4,4′,4″-Trimethoxytrityl chloride can be used:

In one of the key synthetic steps for the preparation of two phosphoramidite building blocks.
To prepare protein tagging molecule (3-[tris(4-methoxyphenyl)methylsulfanyl]propanoic acid by reacting with thioacetic acid.
To prepare C-2 amino trimethoxytrityl substituted nucleoside, which is a key intermediate for the synthesis of nucleoside based capping agent.

包装

1, 5 g in glass bottle

基本信息

半岛bd体育手机客户端性质

等级	technical grade
质量水平	100
mp	146-148 ℃ (lit.)
SMILES string	COc1ccc(cc1)C(Cl)(c2ccc(OC)cc2)c3ccc(OC)cc3
InChI	1S/C22H21ClO3/c1-24-19-10-4-16(5-11-19)22(23,17-6-12-20(25-2)13-7-17)18-8-14-21(26-3)15-9-18/h4-15H,1-3H3
InChI key	OBFCMKPFILBCSQ-UHFFFAOYSA-N

安全信息

储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves