首页
产品供求
市场行情
现货直销
公司信息
您好!欢迎您来到LookChem
请登录
免费注册
求购信息
我的LookChem
我的询盘管理
发布求购信息
发布产品信息
管理采购信息
账户管理
帮助中心
洛克化工
产品
产品
公司
求购
资讯
法规
搜 索
English
产品分类
医药中间体
医药中间体
杂环化合物
原料药中间体
OLED材料中间体
二苯胺类中间体
无机化工
无机化工
镀膜材料
单质
氢、氮、氧等工业气体
无机碱
无机酸
无机盐
氧化物和过氧化物
硅胶
非金属矿
石墨烯
羰基金属
有机原料
有机原料
腈类化合物
肼或胲的有机衍生物
氨基化合物
醇、酚、酚醇类化合物及衍生物
含氮基化合物
醌类化合物
醚类化合物及其衍生物
醛类化合物
羧酸类化合物及衍生物
烃类化合物及其衍生物
酮类化合物
烷基脲类及其衍生物和盐
无机酸酯
杂环化合物
重氮、偶氮或氧化偶氮化合物
有机硅化合物
有机金属类化合物
有机硫化合物
有机膦化合物
有机金属盐
有机氟化合物
原料药
原料药
呼吸系统用药
激素及调节内分泌功能类药
解热镇痛药
抗变态反应药
抗寄生虫病药
抗生素类药物
抗肿瘤药
Anesthetic Agents
泌尿系统用药
其它化学药
人工合成抗感染类药
神经系统用药
水、电解质及酸碱平衡调节药
维生素类与矿物质类药
消化系统用药
血液系统用药
循环系统用药
诊断用药
专科用药
影响组织代谢的药物
饲料药物添加剂
抗应激药
清热剂
常用菌苗和疫苗
抗病血清
畜禽常用诊断生物制品
影响免疫功能药
兽药原料
抑制剂
生物化工
生物化工
常见氨基酸及蛋白质类药
核酸类药
酶及辅酶类药
抑制剂
生物反应调节剂
脂肪类药
氨基酸及其衍生物
糖类化合物
生化试剂
核苷类药物
缩合剂
多肽
天然产物
植物提取物
中草药成分
微生物学试剂
植物多糖
蛋白质研究
抗体
染料及颜料
染料及颜料
染料
颜料
化学农药原药
化学农药原药
除草剂
杀虫剂
杀菌剂
植物生长调节剂
杀虫剂中间体
表面活性剂
表面活性剂
工业表面活性剂
非离子表面活性剂
两性离子表面活性剂
阳离子表面活性剂
阴离子表面活性剂
抗静电剂
香精与香料
香精与香料
合成香料
天然香料
化学试剂
化学试剂
氘代试剂
有机试剂
硅烷试剂
手性化学试剂
格氏试剂
氟试剂
食品添加剂
食品添加剂
稳定和凝固剂
消泡剂
营养强化剂
增稠剂
增味剂
着色剂
分散剂
食品香料
水分保持剂
酸度调节剂
甜味剂
胶姆糖基础剂
抗结剂
抗氧化剂
酶制剂
面粉处理剂
膨松剂
漂白剂
其它食品添加剂
乳化剂
被膜剂
防腐剂
护色剂
催化剂及助剂
催化剂及助剂
抗氧剂
紫外线吸收剂
防老剂
聚乙二醇衍生物
荧光增白剂
塑料橡胶助剂
分子筛
阻燃剂
聚合物
贵金属催化剂
偶联剂
石油化工
脱硫剂
天然产物
天然产物
酚类
甾体化合物
苯丙素
蒽醌
查尔酮类化合物
木脂素
氧杂蒽酮
黄酮类化合物
萜类
环烯醚萜衍生物
香豆素
生物碱
醌类
倍半萜
分析化学
分析化学
标准品
分析试剂
色谱分析
食品安全
液相色谱
首页
产品供求
市场行情
现货直销
化工助手
关于我们
咨询热线:
0571-8756-2588
您当前位置:
首页
CasNo.索引
产品索引:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
CAS No.:
1
2
3
4
5
6
7
8
9
产品图片
中文名称
英文名称
CAS NO.
分子式
methyl 3-(bromomethyl)-2,4-dichlorobenzoate
120100-50-7
C9H7BrCl2O2
4'-nitro-2-hydroxychalcone
4'-nitro-2-hydroxychalcone
161226-49-9
C15H11NO4
5-chloroocta-4,6-dien-3-one
140189-45-3
C8H11ClO
5-acetyl-3-benzyl-6-(3-pyridyl)uracil
141178-03-2
C18H15N3O3
2-phenyl-4-(thien-3-yl-ethynyl)-5-(thien-3-yl)oxazole
1261297-58-8
C19H11NOS2
4-(triethylsiloxy)-4-(trifluoromethyl)-2,5-cyclohexadien-1-one
120120-28-7
C13H19F3O2Si
1-溴-3-叔丁基-2-甲氧基苯
1-bromo-3-tert-butyl-2-methoxybenzene
1007375-07-6
C11H15BrO
N-2-Acetyl-8-bromoguanine
183175-59-9
C7H6BrN5O2
6-Acetoxy-7,7-dimethoxy-bicyclo[4.2.0]-octan-2-on
6-Acetoxy-7,7-dimethoxy-bicyclo[4.2.0]-octan-2-on
18926-91-5
C12H18O5
ethyl 2-azido-3-(3-bromoimidazo[1,2-a]pyridine-2-yl)propenoate
ethyl 2-azido-3-(3-bromoimidazo[1,2-a]pyridine-2-yl)propenoate
143982-53-0
C12H10BrN5O2
2-(2,3-dibromophenoxy)-2-methylpropanamide
1287791-69-8
C10H11Br2NO2
(2R,3S)-1-((3aS,8aR)-2,2-dimethyl-8,8a-dihydro-2H-indeno[1,2-d]oxazol-3(3aH)-yl)-3-ethyl-2-hydroxypent-4-en-1-one
(2R,3S)-1-((3aS,8aR)-2,2-dimethyl-8,8a-dihydro-2H-indeno[1,2-d]oxazol-3(3aH)-yl)-3-ethyl-2-hydroxypent-4-en-1-one
189690-79-7
C19H25NO3
3,19-epoxy-3-methoxy-5α-androstan-17β-ol
1393446-35-9
C20H32O3
4-methoxy-3,5,6-trifluorophthalic acid-1-methyl ester
4-methoxy-3,5,6-trifluorophthalic acid-1-methyl ester
170574-01-3
C10H7F3O5
(4-methylphenyl) 2,4-dinitrobenzoate
(4-methylphenyl) 2,4-dinitrobenzoate
139361-27-6
C14H10N2O6
2-(2',4'-dimethoxyphenyl)-2H-benzotriazole
2-(2',4'-dimethoxyphenyl)-2H-benzotriazole
114462-01-0
C14H13N3O2
1,3-Dioxolane, 2-[(2,3-difluoro-6-nitrophenoxy)methyl]-2-methyl-
117321-75-2
C11H11F2NO5
Bz-Z-ΔAbu(β-Br)-OMe
1242683-14-2
C12H12BrNO3
tert-butyl (3S,αS)-3-[N-(α-methylbenzyl)amino]butanoate
tert-butyl (3S,αS)-3-[N-(α-methylbenzyl)amino]butanoate
164660-11-1
C16H25NO2
ethyl 2-anthracen-9-ylacetate
ethyl 2-anthracen-9-ylacetate
101512-07-6
C18H16O2
6-([1,1'-biphenyl]-4-ylmethoxy)hexyl acetate
6-([1,1'-biphenyl]-4-ylmethoxy)hexyl acetate
1426306-47-9
C21H26O3
N,N'-(3,4-diselena-hexanediyl)-bis-phthalamic acid
N,N'-(3,4-diselena-hexanediyl)-bis-phthalamic acid
112349-96-9
C20H20N2O6Se2
CAS号:125556-98-1
125556-98-1
C10H8N2O2S
3-hydroxy-2-(2-methoxy-4-methylphenoxy)propanal
16766-17-9
C11H14O4
3-ethyl-3-(phenylsulfinyl)-1,2,3,6,7,12b-hexahydroindolo[2,3-a]quinolizin-4(12H)-one
106051-01-8
C23H24N2O2S
(2S,3S)-3-t-butyldimethylsilyloxy-2-methylpentane-1-ol 1-benzyl ether
(2S,3S)-3-t-butyldimethylsilyloxy-2-methylpentane-1-ol 1-benzyl ether
100699-14-7
C19H34O2Si
benzyl(dimethyl)phosphane
benzyl(dimethyl)phosphane
13954-37-5
C9H13P
2-ETHYL-3-METHOXYBENZENAMINE
2-ethyl-3-methoxyaniline
114274-16-7
C9H13NO
丁酸, 4-[(3-氯苯基)氨基]-4-羰基-
4-(3-chloroanilino)-4-oxobutanoic acid
15386-96-6
C10H10ClNO3
methyl [3,4,5-tris(n-octadecan-1-yloxy)]benzoate
methyl [3,4,5-tris(n-octadecan-1-yloxy)]benzoate
188685-33-8
C62H116O5
4-(2-methyl-1,3-dioxolan-2-yl)cyclohepta[d]imidazol-2-amine
110167-02-7
C12H13N3O2
2,4-dibromo-5-methoxyresorcinol
121869-53-2
C7H6Br2O3
p-tolyl diethyldithiocarbamate
p-tolyl diethyldithiocarbamate
109720-10-7
C12H17NS2
(2R,1'S,3'S,4'S)-2-[4'-methyl-3'-(3''-oxobutyl)-2'(E)-[(trimethylsilyl)methylene]cyclohexyl]propionic acid
116399-93-0
C18H32O3Si
carboxy(isopropenyl)ketene
112946-26-6
C6H6O3
(1S,3R,9S,10R,13S,14S,17S)-17-((4-hydroxy-4-methylpentyl)oxy)-10,13-dimethyl-2,3,4,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-1,3-diol
106351-07-9
C25H40O4
1-benzyl-6-fluoro-4-oxo-7-piperazin-1-yl-1,8-naphthyridine-3-carboxylic acid
115274-33-4
C20H19FN4O3
N-(4-hydroxy-1-[9]phenanthrylmethyl-butyl)-formamide
110442-86-9
C20H21NO2
1H-Germole, 2,5-dihydro-1,1-dimethyl-3-phenyl-
115126-53-9
C12H16Ge
(3R,5S,E)-methyl 3,5-bis(tert-butyldimethylsilyloxy)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)hept-6-enoate
(3R,5S,E)-methyl 3,5-bis(tert-butyldimethylsilyloxy)-7-(4-(4-fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)hept-6-enoate
1353050-09-5
C35H58FN3O6SSi2
4-(tert-butyl)-2-(5-(tert-butyl)-2-hydroxy-3-(hydroxymethyl)benzyl)-6-(5-(tert-butyl)-2-hydroxybenzyl)phenol
4-(tert-butyl)-2-(5-(tert-butyl)-2-hydroxy-3-(hydroxymethyl)benzyl)-6-(5-(tert-butyl)-2-hydroxybenzyl)phenol
112387-50-5
C33H44O4
Germane, methylbis(trifluoromethyl)-
104209-01-0
C3H4F6Ge
2-(4-phenylbuta-1,3-diynyl)pyridine
117635-47-9
C15H9N
1,5,6-trichloroperfluoroindan
108155-49-3
C9Cl3F7
2-bromo-4-(p-tolylsulfonyl)imino-1,4-benzoquinone
107590-46-5
C13H10BrNO3S
4,4,6-trimethyl-oct-5-en-7-yn-2-one
100056-87-9
C11H16O
4-acetyl-2-methylnaphthalene-1,3-diol
13247-45-5
C13H12O3
tert-butyl 3-methyleneindoline-1-carboxylate
1057720-62-3
C14H17NO2
(2S,3R)-2-(trimethylsilyl)ethyl 2-((methoxymethoxy)methyl)-3-methyl-6-oxotetrahydro-2H-pyran-2-carboxylate
122445-44-7
C15H28O6Si
4-hydroxy-4-phenyl-2,3-dimethylcyclobutenone
102808-45-7
C12H12O2
but-1-enyl(trimethyl)silane
but-1-enyl(trimethyl)silane
18291-95-7
C7H16Si
hex-5-enoic acid 2-thioxo-2H-pyridin-1-yl ester
2(1H)-Pyridinethione, 1-[(1-oxo-5-hexenyl)oxy]-
197148-70-2
C11H13NO2S
6-chloro-2-pyridiniummethylisothiouronium chloride
119417-94-6
C7H9Cl2N3S
(E)-2-bromo-6-(6-(tert-butyldimethylsiloxy)-3-methyl-2-hexenyl)-5-methoxy-3-(methoxymethoxymethyl)-4-methylphenol
100045-86-1
C24H41BrO5Si
(R)-1-((3aR,5R,6S,6aR)-6-(benzyloxy)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)prop-2-en-1-ol
106221-07-2
C17H22O5
ethoxycarbonyl-2 naphto[2,1-b:7,6-b']difuranne
111257-97-7
C17H12O4
propyl hydrogen sulfate
13425-84-8
C3H8O4S
1-(4-(phenylsulfonyl)phenyl)-2-(phenylthio)diazene
111278-48-9
C18H14N2O2S2
(1-(4-chlorophenyl)-2,2-dimethylcyclopropoxy)trimethylsilane
1355254-01-1
C14H21ClOSi
5-乙酰氨基-2-羧基-4-二甲基氨基-2-羟基苯甲酮
4-acetamido-2-[4-(dimethylamino)-2-hydroxybenzoyl]benzoic acid
166442-37-1
C18H18N2O5
ethyl 3-(2-dimethylaminoethenyl)methylpyridazine-4-carboxylic acid
136411-56-8
C11H15N3O2
9,9-Diethyl-10-(trimethylsilyl)-9,10-dihydroanthracene
136591-01-0
C21H28Si
((2,4-diphenylbut-3-yn-2-yl)oxy)trimethylsilane
((2,4-diphenylbut-3-yn-2-yl)oxy)trimethylsilane
160685-76-7
C19H22OSi
triadamantane
13349-10-5
C18H24
5-(cyclopentadienylidenemethyl)bicyclo[2.2.1]hept-2-ene
122902-50-5
C13H14
4,4-dimethyl-3-phenyltetranolide
13133-96-5
C12H14O2
(+)-(4R)-4-acetyloxy-4-phenyl-2-butanone
118918-39-1
C12H14O3
(8-iodo-1-naphthyl)lithium
(8-iodo-1-naphthyl)lithium
104489-30-7
C10H6ILi
5-methyl-1-(phenylmethoxymethyl)-6-phenylsulfanylpyrimidine-2,4-dione
5-methyl-1-(phenylmethoxymethyl)-6-phenylsulfanylpyrimidine-2,4-dione
132774-43-7
C19H18N2O3S
1-phenylcyclohepta-1,3,5-triene
1541-14-6
C13H12
(2R)-10-((tert-butyldiphenylsilyl)oxy)-1-((tetrahydro-2H-pyran-2-yl)oxy)dec-4-yn-2-ol
106027-22-9
C31H44O4Si
4-amino-N-(2-chloro-4-iodophenyl)benzenesulfonamide
1219126-43-8
C12H10ClIN2O2S
3-(3-cyanophenyl)selanylbenzonitrile
113560-94-4
C14H8N2Se
2-isoindolin-2-ylmethyl-benzylamine
118621-12-8
C16H18N2
dipropylphosphane
19357-87-0
C6H15P
potassium (2-methoxyphenyl)dimethylsilanolate
potassium (2-methoxyphenyl)dimethylsilanolate
1123247-04-0
C9H13KO2Si
dimethyl (1-cyanocyclohexyl)malonate
128262-19-1
C12H17NO4
(E)-2-((1H-1,2,4-噻唑-1-基)甲基)-3-苯基丙烯酸甲酯
methyl (E)-3-phenyl-2-(1,2,4-triazol-1-ylmethyl)prop-2-enoate
1082208-24-9
C13H13N3O2
4-cyclopentylidene-5-trimethylsilylpent-1-en-3-one
1-Penten-3-one, 4-cyclopentylidene-5-(trimethylsilyl)-
193737-67-6
C13H22OSi
4-(benzo[1,3]dioxol-5-yl)butyric acid methyl ester
119030-60-3
C12H14O4
2-dibromomethyl-6-methoxy-3-nitropyridine
122947-82-4
C7H6Br2N2O3
N-Methylen-p-toluolsulfonamid
102110-82-7
C8H9NO2S
Diethyl (3,4-difluoro-2-methylanilinyl)methylidenemalonate
144298-18-0
C15H17F2NO4
Ethan-1,2-bis[tris(hydroxymethyl)-phosphoniumchlorid]
Ethan-1,2-bis[tris(hydroxymethyl)-phosphoniumchlorid]
109757-40-6
C8H22ClO6P2+
5-hydroxy-2-methoxynaphthalene-1,4-dione
15127-94-3
C11H8O4
甲基1-甲基-5-硫代-3-吡咯烷羧酸酯
3-Pyrrolidinecarboxylic acid, 1-methyl-5-thioxo-, methyl ester
174747-39-8
C7H11NO2S
1-diethoxyphosphorylprop-2-enyl acetate
1-diethoxyphosphorylprop-2-enyl acetate
13103-44-1
C9H17O5P
2-nitro-1-bromotetrachloro-1,3-butadiene
108546-13-0
C4BrCl4NO2
5,8-dimethoxy-2,3-diphenylquinoxaline
19506-24-2
C22H18N2O2
ethyl 2-cyano-4-ethylhexanoate
ethyl 2-cyano-4-ethylhexanoate
146449-07-2
C11H19NO2
(2S,3S,5S)-2-N,N-dibenzylamino-3-hydroxy-5-(2S-(2-oxotetrahydropyrimidin-2-yl)-3-methylbutanoyl)amino-1,6-diphenylhexane
(2S,3S,5S)-2-N,N-dibenzylamino-3-hydroxy-5-(2S-(2-oxotetrahydropyrimidin-2-yl)-3-methylbutanoyl)amino-1,6-diphenylhexane
192726-04-8
C41H50N4O3
(E)-2-(methylthio)cyclodec-2-enone
(E)-2-(methylthio)cyclodec-2-enone
100703-67-1
C11H18OS
(S)-6,8-diphenylmethoxyoctanoic acid
116315-78-7
C22H28O4
1,7-dioxaspiro[5.5]undec-4-en-3-one
112897-44-6
C9H12O3
4-(4-propyl-1-piperazinyl)phenol
105746-15-4
C13H20N2O
1-(((1S,2R,3R)-2-((E)-2,6-dimethylhepta-1,5-dien-1-yl)-3-((S)-6-methylhept-5-en-2-yl)cyclopropyl)sulfonyl)-4-methylbenzene
1-(((1S,2R,3R)-2-((E)-2,6-dimethylhepta-1,5-dien-1-yl)-3-((S)-6-methylhept-5-en-2-yl)cyclopropyl)sulfonyl)-4-methylbenzene
114650-30-5
C27H40O2S
3-甲氧基-4-碘-5-硝基-苯甲醛
4-iodo-3-methoxy-5-nitrobenzaldehyde
1021493-53-7
C8H6INO4
Octane, 2-methoxy-
1541-09-9
C9H20O
5-(4-nitro-phenylsulfanyl)-thiazol-2-ylamine
5-(4-nitro-phenylsulfanyl)-thiazol-2-ylamine
133691-55-1
C9H7N3O2S2
2-(tert-butoxycarbonylamino)-3-iodobenzo[b]thiophene
2-(tert-butoxycarbonylamino)-3-iodobenzo[b]thiophene
143944-01-8
C13H14INO2S
上一页
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
下一页
[1-15]
[16-30]
[31-45]
[46-60]
[61-75]
[76-90]
[91-105]
[106-120]
[121-135]
[136-150]
[151-165]
[166-180]
[181-195]
[196-210]
[211-225]
[226-240]
[241-255]
[256-270]
[271-285]
[286-300]
[301-315]
[316-330]
[331-345]
[346-360]
[361-375]
[376-390]
[391-405]
[406-420]
[421-435]
[436-450]
[451-465]
[466-480]
[481-495]
[496-510]
[511-525]
[526-540]
[541-555]
[556-570]
[571-585]
[586-600]
[601-615]
[616-630]
[631-645]
[646-660]
[661-675]
[676-690]
[691-705]
[706-720]
[721-735]
[736-750]
[751-765]
[766-780]
[781-795]
[796-810]
[811-825]
[826-840]
[841-855]
[856-870]
[871-885]
[886-900]
[901-915]
[916-930]
[931-945]
[946-960]
[961-975]
[976-990]
[991-1005]
[1006-1020]
[1021-1035]
[1036-1050]
[1051-1065]
[1066-1080]
[1081-1095]
[1096-1110]
[1111-1125]
[1126-1140]
[1141-1155]
[1156-1170]
[1171-1185]
[1186-1200]
[1201-1215]
[1216-1230]
[1231-1245]
[1246-1260]
[1261-1275]
[1276-1290]
[1291-1305]
[1306-1320]
[1321-1335]
[1336-1350]
[1351-1365]
[1366-1380]
[1381-1395]
[1396-1410]
[1411-1425]
[1426-1440]
[1441-1455]
[1456-1470]
[1471-1485]
[1486-1500]
[1501-1515]
[1516-1530]
[1531-1545]
[1546-1560]
[1561-1575]
[1576-1590]
[1591-1605]
[1606-1620]
[1621-1635]
[1636-1650]
[1651-1665]
[1666-1680]
[1681-1695]
[1696-1710]
[1711-1725]
[1726-1740]
[1741-1755]
[1756-1770]
[1771-1785]
[1786-1800]
[1801-1815]
[1816-1830]
[1831-1845]
[1846-1860]
[1861-1875]
[1876-1890]
[1891-1905]
[1906-1920]
[1921-1935]
[1936-1950]
[1951-1965]
[1966-1980]
[1981-1995]
[1996-2010]
[2011-2025]
[2026-2040]
[2041-2055]
[2056-2070]
[2071-2085]
[2086-2100]
[2101-2115]
[2116-2130]
[2131-2145]
[2146-2160]
[2161-2175]
[2176-2190]
[2191-2205]
[2206-2220]
[2221-2235]
[2236-2250]
[2251-2265]
[2266-2280]
[2281-2295]
[1-100]
[101-200]
[201-300]
[301-400]
[401-500]
[501-600]
[601-700]
[701-800]
[801-900]
[901-1000]
[1001-1100]
[1101-1200]
[1201-1300]
[1301-1400]
[1401-1500]
[1501-1600]
[1601-1700]
[1701-1800]
[1801-1900]
[1901-2000]
[2001-2100]
[2101-2200]
产品索引:
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
CAS No.:
1
2
3
4
5
6
7
8
9
QQ: 2241752642
电话: 19906633110