氯-4,4′-二甲氧基三苯基甲烷

产品名称：

40615-36-9
4,4′-Dimethoxytriphenylmethyl chloride
DMT
Chloro-4,4′-dimethoxytriphenylmethane
DMT-Cl
4,4′-Dimethoxytrityl chloride
4,4′-二甲氧基三苯甲基氯
氯-4,4′-二甲氧基三苯基甲烷
4,4′-二甲氧基氯化三苯甲烷

产品介绍：

产品说明

应用

4,4′-Dimethoxytriphenylmethyl chloride (DMTrCl) can be used as a protecting agent:

For hydroxyl group of nucleosides/nucleotides as its O-(4,4′-dimethoxytrityl)derivative.
For 1⁰ sulfhydryl group of oligonucleotide analogs as its DMTr thioether.

包装

10, 50 g in glass bottle

其他说明

有用的保护基团试剂；移除

基本信息

经验(实验)分子式	C₂₁H₁₉ClO₂
分子量	338.83
Beilstein	2471942
EC 号	255-002-6
MDL编号	MFCD00008409
PubChem化学物质编号	57649867
NACRES	NA.22

产品性质

质量水平	200
测定	≥97.0% (HPLC)
mp	123-125 ℃
SMILES string	COc1ccc(cc1)C(Cl)(c2ccccc2)c3ccc(OC)cc3
InChI	1S/C21H19ClO2/c1-23-19-12-8-17(9-13-19)21(22,16-6-4-3-5-7-16)18-10-14-20(24-2)15-11-18/h3-15H,1-2H3
InChI key	JBWYRBLDOOOJEU-UHFFFAOYSA-N
Gene Information	human ... HTR2A(3356), HTR2B(3357), HTR2C(3358) rat ... Htr1a(24473), Htr2a(29595)

安全信息

象形图
警示用语：	Danger
危险声明	H314 - H317 - H335 - H411
预防措施声明	P260 - P271 - P273 - P280 - P303 + P361 + P353 - P305 + P351 + P338
危险分类	Aquatic Chronic 2 - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 3
靶器官	Respiratory system
储存分类代码	8B - Non-combustible, corrosive hazardous materials
WGK	WGK 3
个人防护装备	Eyeshields, Gloves, type N95 (US)