눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.
P332+P313
피부 자극이 생기면 의학적인 조치· 조언을 구하시오.
P337+P313
눈에 대한 자극이 지속되면 의학적인 조치· 조언를 구하시오.
N-Benzoyl-2-deoxy-5-O-DMT-2',2'-difluorocytidine 3-CE phosphoramidite C화학적 특성, 용도, 생산
용도
N-Benzoyl-2-deoxy-5-O-DMT-2',2'-difluorocytidine 3-CE phosphoramidite can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process.
Synthesis
1.Dissolve 5'-Dimethoxytrityl-N 4-benzoyl-2',2'-difluoro-2'-deoxycytidine (1 equiv., 0.4 mmol, 270 mg)in anhydrous acetonitrile (6 ml). 2.Add 0.5 M solution of ethylothiotetrazole (1.6 equiv., 0.65 mM, 1.3 ml) in anhydrous acetonitrile and 2-cyanoethyl-bis-(N,N'-diisopropropyl)phosphoramidite (1.43 equiv., 0.57 mmol, 0.2 ml) to the above solution. 3.Stir the reaction mixture at room temperature for 1 h to obtain product.
N-Benzoyl-2-deoxy-5-O-DMT-2',2'-difluorocytidine 3-CE phosphoramidite 준비 용품 및 원자재
원자재
준비 용품
N-Benzoyl-2-deoxy-5-O-DMT-2',2'-difluorocytidine 3-CE phosphoramidite 공급 업체
1.Dissolve 5'-Dimethoxytrityl-N 4-benzoyl-2',2'-difluoro-2'-deoxycytidine (1 equiv., 0.4 mmol, 270 mg)in anhydrous acetonitrile (6 ml).