成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

返回ChemicalBook首頁(yè)>CAS數(shù)據(jù)庫(kù)列表>213745-86-9

213745-86-9

中文名稱 甲氧芐啶雜質(zhì)A
英文名稱 TriMethopriM IMpurity A
CAS 213745-86-9
分子式 C15H20N4O3
分子量 304.34
MOL 文件 213745-86-9.mol
213745-86-9 結(jié)構(gòu)式 213745-86-9 結(jié)構(gòu)式

基本信息

中文別名
甲氧芐啶雜質(zhì)A
甲氧芐啶EP雜質(zhì)A
N2-甲基甲氧芐啶
N2-甲基甲氧芐氨嘧啶
甲氧芐啶雜質(zhì)A (EP)
甲氧芐啶雜質(zhì)A(EP) 標(biāo)準(zhǔn)品
甲氧芐啶雜質(zhì)1(甲氧芐啶EP雜質(zhì)A)
N2-甲基-5-(3,4,5-三甲氧基芐基)嘧啶-2,4-二胺
N2-甲基-5-(3,4,5-三甲氧基芐基)嘧啶-2,4-二胺 (甲氧芐啶雜質(zhì))
英文別名
TriMethopriM IMpurity A
Trimethoprim EP Impurity A
N2-Methyl TriMethopriM (IMpurity)
N2-Methyl-5-(3,4,5-trimethoxybenzyl
Trimethoprim Impurity 1 (Trimethoprim EP Impurity A)
N2-Methyl-5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine
2-N-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine
2,4-Pyrimidinediamine, N2-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]-
N2-Methyl-5-(3,4,5-trimethoxybenzyl)pyrimidine-2,4-diamine (Trimethoprim Impurity)
所屬類別
分析化學(xué):藥典標(biāo)準(zhǔn)品和雜質(zhì)標(biāo)準(zhǔn)品

物理化學(xué)性質(zhì)

熔點(diǎn)156-160°C
沸點(diǎn)499.0±55.0 °C(Predicted)
密度1.222±0.06 g/cm3(Predicted)
儲(chǔ)存條件Refrigerator, under inert atmosphere
溶解度Chloroform (Sparingly), Methanol (Slightly)
酸度系數(shù)(pKa)7.18±0.10(Predicted)
形態(tài)Solid
顏色White to Off-White
"213745-86-9" 相關(guān)產(chǎn)品信息
53994-73-3 110-85-0 16285-82-8 39068-94-5 92440-76-1 104397-80-0 113698-83-2 3718-88-5 53960-20-6 52146-35-7 92414-09-0 53531-01-4 1257-19-8 30806-86-1 30078-48-9 2144-08-3 49617-83-6 29606-06-2