CAS号查询化工产品

热门搜索化学品最多只显示前20条,请点击“搜索化学品”查看所有结果


CAS登录号 中文名 英文名 分子结构式 分子式 详情 供应商
3149-28-82-甲氧基吡嗪2-Methoxypyrazine;
PYRAZINE,METHOXY- (6CI,7CI,8CI,9CI);
2-Methoxypyrazine;
Methoxypyrazine
CAS:3149-28-8分子结构C5H6N2O详情供应商
78342-42-4(S)-2,5-二氢-3,6-二甲氧基-2-异丙基吡嗪(2S)-(+)-2,5-Dihydro-3,6-diMETHOXY-2-isopropylpyrazine;
PYRAZINE,2,5-dihydro-3,6-diMETHOXY-2-(1-methylethyl)-, (S)-;
(+)-2,5-Dihydro-3,6-diMETHOXY-2-isopropylpyrazine;
(2S)-2,5-Dihydro-3,6-diMETHOXY-2-isopropylpyrazine;
(2S)-2,5-Dihydro-3,6-diMETHOXY-2-isopropylpyrazine;
(S)-2,5-Dihydro-3,6-diMETHOXY-2-isopropylpyrazine;
(S)-Schollkopf reagent
CAS:78342-42-4分子结构C9H16N2O2详情供应商
40155-28-02-氯-3-甲氧基吡嗪PYRAZINE,2-chloro-3-METHOXY-;
2-Chloro-3-methoxypyrazine;
2-METHOXY-3-chloropyrazine
CAS:40155-28-0分子结构C5H5ClN2O详情供应商
102361-75-1Phenol,4-imidazo[1,2-a]pyrazin-2-yl-3-METHOXY-, 1-methanesulfonate;
Phenol,4-imidazo[1,2-a]pyrazin-2-yl-3-METHOXY-, methanesulfonate (ester) (9CI);
Imidazo[1,2-a]PYRAZINE, phenol deriv.
CAS:102361-75-1分子结构C14H13N3O4S详情供应商
116907-51-8PYRAZINE,2,5-dihydro-3,6-diMETHOXY-2-methyl-5-(1-methylethyl)-, (2R-trans)- (9CI);
(2S,5SR)-(+)-2,5-DIHYDRO-3,6-DIMETHOXY-2-ISOPROPYL-5- METHYLPYRAZINE FOR SYNTHESIS
CAS:116907-51-8分子结构C10H18N2O2详情供应商
2882-22-6PYRAZINE,2-METHOXY-5-methyl-;
2-METHOXY-5-methylpyrazine
CAS:2882-22-6分子结构C6H8N2O详情供应商
67845-38-9PYRAZINE,2-ethyl-6-METHOXY-CAS:67845-38-9分子结构C7H10N2O详情供应商
2882-21-5PYRAZINE,2-METHOXY-6-methyl-;
2-METHOXY-6-methylpyrazine;
2-Methyl-6-methoxypyrazine
CAS:2882-21-5分子结构C6H8N2O详情供应商
68378-13-2PYRAZINE,2-METHOXY-3(or 5)-methyl-CAS:68378-13-2分子结构C6H8N2O详情供应商
78246-20-5PYRAZINE,2-METHOXY-3-methyl-5-(2-methylpropyl)-;
2-METHOXY-5-isobutyl-3-methylpyrazine
CAS:78246-20-5分子结构C10H16N2O详情供应商
23902-69-4PYRAZINE, 2-METHOXY-,4-oxide;
PYRAZINE,METHOXY-, 4-oxide (7CI,8CI,9CI);
3-Methoxypyrazine 1-oxide;
3-MethoxypyrazineN-oxide;
Methoxypyrazine 4-oxide;
NSC 343745
CAS:23902-69-4分子结构C5H6N2O2详情供应商
213257-72-8PYRAZINE,2,5-dihydro-3,6-diMETHOXY-2-propyl-, (2S)-;
PYRAZINE, 2,5-dihydro-3,6-diMETHOXY-2-propyl-, (2S)- (9CI);
(2S)-3,6-DIMETHOXY-2-(1-METHYLETHYL)-2,5-DIHYDROPYRAZINE
CAS:213257-72-8分子结构C9H16N2O2详情供应商
93034-73-2PYRAZINE,5-ethyl-2-METHOXY-3-methyl-;
PYRAZINE, 5-ethyl-2-METHOXY-3-methyl- (9CI);
5-ETHYL-2-METHOXY-3-METHYL-PYRAZINE
CAS:93034-73-2分子结构C8H12N2O详情供应商
774491-37-1PYRAZINE,1,2-dihydro-3,6-diMETHOXY-2,5-dimethyl-, (2S)-;
PYRAZINE,1,2-dihydro-3,6-diMETHOXY-2,5-dimethyl-, (S)- (9CI)
CAS:774491-37-1分子结构C8H14N2O2详情供应商
148403-14-9PYRAZINE,2,5-dihydro-3,6-diMETHOXY-2-(1-methylethyl)-;
(?à)-2,5-Dihydro-3,6-diMETHOXY-2-isopropylpyrazine
CAS:148403-14-9分子结构C9H16N2O2详情供应商
95407-89-9Pyrrolo[1,2-a]PYRAZINE,1-METHOXY-3,7-dimethyl-;
Pyrrolo[1,2-a]PYRAZINE, 1-METHOXY-3,7-dimethyl- (9CI);
1-METHOXY-3,7-DIMETHYLPYRROLO[1,2-A]PYRAZINE
CAS:95407-89-9分子结构C10H12N2O详情供应商
94344-70-4PYRAZINE,2-METHOXY-5-methyl-3-(1-methylpropyl)-;
3-sec-Butyl-2-METHOXY-5-methylpyrazine
CAS:94344-70-4分子结构C10H16N2O详情供应商
244261-30-1PYRAZINE,2-METHOXY-5-nitro-;
PYRAZINE, 2-METHOXY-5-nitro- (9CI)
CAS:244261-30-1分子结构C5H5N3O3详情供应商
143250-10-6PYRAZINE,2-bromo-5-METHOXY-;
2-Bromo-5-methoxypyrazine
CAS:143250-10-6分子结构C5H5BrN2O详情供应商
19846-22-1PYRAZINE,3-METHOXY-2,5-dimethyl-;
2-METHOXY-3,6-dimethylpyrazine;
3-METHOXY-2,5-dimethylpyrazine
CAS:19846-22-1分子结构C7H10N2O详情供应商
热门搜关键词:Diacetanilide Na2C8H4O4 PENTYL NITRATE C17H17F3N2 2-propanamine,2-methyl C6H5C(CH3)2C5H4O(C2H4O)NH 4-正丁基甲苯 溶剂橙45 硝基萘酚 C.I.分散红 167:1 C20H42O4 C3H7N2O 羧基酰胺 C4HF7 C8H8FNO2 3-二氰基苯 FeS1N3 Styrene, 3,4-dimethyl- 1-Propene, 1,1,2,3,3,3-hexafluoro-, polymer with 1,1-difluoroethene N-甲基-N-氯乙基-4-氨基苯甲醛 CH3(CH2)15NH2 H2O-C17H11NO7 C3H9N2 Oxetane, 3,3-dimethyl- C13H10(CN)Br 氟 氯 醛 二 二苯基 苯乙烯 2-iodobenzaldehyde 2,3-dimethyl-1-butanol 正十八烷醇 C11H22O4 C6H5C4H8NH2 甲基苯丙胺 1,2,3,4-四氢-1-(3,4-亚甲二氧基苯基)-9h-吡啶并[3,4-b]吲哚-3-羧酸甲酯盐酸盐 3-甲基 间苯 三溴 ?Sitosterol ethyl 2-methylhexanoate -dine 甲酰基苯硼酸 甲氧基苯甲酰氯