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
1
2
3
4
5
6
7
8
9
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
7-oxo-7-[2]thienyl-heptanoic acid ethyl ester
122115-60-0
C13H18O3S
5-(trifluoromethyl)-4H-1,2-oxazol-5-ol
5-(trifluoromethyl)-4H-1,2-oxazol-5-ol
134219-67-3
C4H4F3NO2
2-(2-chloroethylsulfonyl)ethanamine
2-(2-chloroethylsulfonyl)ethanamine
139261-28-2
C4H10ClNO2S
2-anilino-6-methoxy-benzoic acid
107772-63-4
C14H13NO3
2-(4',4'-ethylenedioxy-1'-hydroxy-2',2',6'-trimethylcyclohexyl)ethanal
2-(4',4'-ethylenedioxy-1'-hydroxy-2',2',6'-trimethylcyclohexyl)ethanal
121665-71-2
C13H22O4
(Z)-1-bromo-2-(prop-1-en-1-yloxy)benzene
(Z)-1-bromo-2-(prop-1-en-1-yloxy)benzene
179938-94-4
C9H9BrO
2-methyl-5,6,7-trihydrocyclopenta[b]thieno[2,3-d]pyrimidin-4[3H]-one
2-methyl-5,6,7-trihydrocyclopenta[b]thieno[2,3-d]pyrimidin-4[3H]-one
18678-29-0
C10H10N2OS
1-acetyl-α-[[bis(phenylmethyl)amino]methyl]-2,3-dihydro-1H-indole-5-methanol acetate ester
101544-40-5
C28H30N2O3
2',6'-Dimethyl-4'-[3-(methylsulfonyl)propoxy]-3-biphenylcarbaldeh yde
1000413-84-2
C19H22O4S
2-(difluoromethyl)pyrazine
111781-48-7
C5H4F2N2
1-Boc-3S-fluoropiperidin-4-one
1-Boc-3S-fluoropiperidin-4-one
1450879-67-0
C10H16FNO3
1-(benzotriazol-1-yl)propan-2-one
1-(benzotriazol-1-yl)propan-2-one
16219-51-5
C9H9N3O
tributyl-(1,1-dioxo-2,5-dihydrothiophen-3-yl)stannane
157141-28-1
C16H32O2SSn
2-chloro-9-(2-chloroanthracen-9-yl)anthracene
2-chloro-9-(2-chloroanthracen-9-yl)anthracene
100206-80-2
C28H16Cl2
(E)-(1-methoxy-3-(phenylthio)but-1-en-1-yl)diphenylphosphine oxide
107832-83-7
C23H23O2PS
1-叔丁氧基-4-氟-2-硝基苯
4-fluoro-1-[(2-methylpropan-2-yl)oxy]-2-nitrobenzene
142596-59-6
C10H12FNO3
5-溴-1,2,3,4-四氢-4,4-二甲基异喹啉
5-bromo-4,4-dimethyl-2,3-dihydro-1H-isoquinoline
1203684-57-4
C11H14BrN
(E)-2-((2-羟基-4,4-二甲基-6-氧代-1-环己烯)甲基)-2-戊酸甲酯
methyl (E)-2-[(2-hydroxy-4,4-dimethyl-6-oxocyclohexen-1-yl)methyl]pent-2-enoate
1038998-72-9
C15H22O4
N,N'-dimethyl-N,N'-bis(pyridin-2-ylmethyl)ethane-1,2-diamine
136768-57-5
C16H22N4
2-(5-chloro-1-benzothiophen-3-yl)-2-[ethoxy(methyl)phosphoryl]acetic acid
1224709-42-5
C13H14ClO4PS
isopropyl(trimethylsilyl)phosphine
122427-83-2
C6H17PSi
(2-fluoro-4,6-dimethoxyphenyl)(2-hydroxy-4,5-dimethoxyphenyl)methanone
129103-95-3
C17H17FO6
mycenadiol C
mycenadiol C
135414-96-9
C10H12O2
4,5-diiodobenzene-1,2-dicarbonitrile
175883-98-4
C8H2I2N2
1,2,3,4,5-戊甲氧基苯
1,2,3,4,5-pentamethoxybenzene
13909-75-6
C11H16O5
2-trimethylsilylbenzene-1,4-diol
2-trimethylsilylbenzene-1,4-diol
15288-57-0
C9H14O2Si
2-Methyl-4-(4-methoxyphenyl)-2-(trimethylsiloxy)-3-butennitril
100573-14-6
C15H21NO2Si
(+/-)-(Z)-4-phenyl-3-buten-2-ol
104974-60-9
C10H12O
[10-(hydroxymethyl)-13-methyl-17-oxo-1,2,3,4,5,6,7,8,9,11,12,14,15,16-tetradecahydrocyclopenta[a]phenanthren-3-yl] acetate
17916-14-2
C21H32O4
2,5-Bis(p-bromophenylamino)-N-β-naphthyl-1,4-benzoquinone monoimine
137679-39-1
C28H19Br2N3O
6-(2,3-dimethoxy-phenyl)-cyclohex-3-enone
121746-90-5
C14H16O3
N-Ethyl-4,4-dimethyl-2,6-dioxo-cyclohexan-1-thiocarbonsaeureamid
128797-55-7
C11H17NO2S
4-[4-(toluene-4-sulfonylamino)-phenyl]-butyric acid ethyl ester
1138239-43-6
C19H23NO4S
2-(4-methoxyphenyl)-9-[6-[9-(4-methoxyphenyl)-1,10-phenanthrolin-2-yl]hexyl]-1,10-phenanthroline
2-(4-methoxyphenyl)-9-[6-[9-(4-methoxyphenyl)-1,10-phenanthrolin-2-yl]hexyl]-1,10-phenanthroline
142942-24-3
C44H38N4O2
21-bromo-16α,17-[(R)-cyclohexylmethylenedioxy]-11β-hydroxypregna-1,4-dien-3,20-dione
1451396-66-9
C28H37BrO5
carbon monoxide,cobalt,mercury
13964-88-0
C8Co2HgO8
9-methoxy-4-nitrofuro[3,2-g]chromene-7-thione
109018-54-4
C12H7NO5S
3-(5-chloro-2-methoxy-3-pyridyl)-3-oxo-propionate
122433-45-8
C10H10ClNO4
(2E)-2-亚肼基苊烯-1(2H)-酮
(2E)-2-hydrazinylideneacenaphthylen-1-one
1932-10-1
C12H8N2O
2,6-bis(trimethylsilyl)benzenethiol
2,6-bis(trimethylsilyl)benzenethiol
117526-63-3
C12H22SSi2
(R)-2-{(4R,5S,6S)-6-[[(2S,2'R,5'S)-5'-[(R)-1-(tert-butyldimethylsilyloxy)ethyl]-2,5'-dimethyl-octahydro-2,2'-bifuran-5-yl]methyl]-2,2,5-trimethyl-1,3-dioxan-4-yl}propan-1-ol
128329-45-3
C29H56O6Si
2-(4-butylphenyl)-5-pentylpyridine
100907-40-2
C20H27N
methyl 2-allyl-5-(1,3-dioxolan-2-yl)-5-methyl-3-oxohexanoate
methyl 2-allyl-5-(1,3-dioxolan-2-yl)-5-methyl-3-oxohexanoate
111537-88-3
C14H22O5
α-benzyl-N-benzyloxycarbonylpiperidine
1227635-49-5
C20H23NO2
2-[Diphenyl(thiophosphinoyl)]-1,3-dithiane
107841-53-2
C16H17PS3
2-(4-chlorophenyl)ethanonyl ethyl sulfide
115505-07-2
C10H11ClOS
2-吡咯烷酮, 3-羟基-4,4-二甲基-1-苯基-, (3S)-
2-Pyrrolidinone, 3-hydroxy-4,4-dimethyl-1-phenyl-, (3S)-
169221-12-9
C12H15NO2
1-benzyloxycarbonyl-4-(3-aminopropylamino)piperidine
164519-08-8
C16H25N3O2
(S)-N-(3,4-dimethoxyphenethyl)-2-(3,4-dimethoxyphenyl)-N-(1-phenylethyl)acetamide
114105-54-3
C28H33NO5
1-bromo-2,3-dinitro-benzene
19613-76-4
C6H3BrN2O4
nonachlorocyclopentasilane
nonachlorocyclopentasilane
168294-12-0
Cl9HSi5
ethyl 1-iodopropyl-2-oxocyclopentanoate
122898-06-0
C11H17IO3
4-[4-(Methanesulfonyloxy)-1-butynyl]-α,α-di(methyl)benzeneacetic Acid, Methyl Ester
4-<4-(Methanesulfonyloxy)-1-butynyl>-α,α-dimethylbenzeneacetic acid methyl ester
154825-94-2
C16H20O5S
N-hydroxy-2,2-dimethyl-N-(4-methylphenyl)propanamide
N-hydroxy-2,2-dimethyl-N-(4-methylphenyl)propanamide
111750-21-1
C12H17NO2
6-喹喔啉丙酸,-α--氨基-(9CI)
4,5-bis(2-chloroethylsulfanyl)-1,3-dithiol-2-one
128258-74-2
C7H8Cl2OS4
1-bromo-4-((methoxymethoxy)methyl)benzene
130534-91-7
C9H11BrO2
11-iodoundecane-1,10-diol
11-iodoundecane-1,10-diol
142999-77-7
C11H23IO2
(R)-1-((tert-butyldiphenylsilyl)oxy)but-3-en-2-yl 3,5-dinitrobenzoate
(R)-1-((tert-butyldiphenylsilyl)oxy)but-3-en-2-yl 3,5-dinitrobenzoate
191800-36-9
C27H28N2O7Si
1,2,3,4,5-pentafluoro-6-(4-methylphenyl)benzene
14621-04-6
C13H7F5
1-methoxy-1,1-di(4-methylphenylsulfonyl)ethane
128792-62-1
C17H20O5S2
CAS号:103205-37-4
103205-37-4
C10H11NO3
(Z)-2-(4-methylphenyl)-1-[tris(trimethylsilyloxy)silyl]ethene
(Z)-2-(4-methylphenyl)-1-[tris(trimethylsilyloxy)silyl]ethene
1032938-14-9
C18H36O3Si4
2-fluoro-5-hydroxy-N-(trifluoroacetyl)aniline
1228996-49-3
C8H5F4NO2
2-bromo-3-(methoxymethoxy)-4-methoxybenzaldehyde
115961-42-7
C10H11BrO4
diallyl butylmalonate
108233-81-4
C13H20O4
triethyl(phenylmethoxy)silane
Benzene, [[(triethylsilyl)oxy]methyl]-
13959-92-7
C13H22OSi
1,1,4-triphenyl-2,3-benzoxazine
19734-06-6
C26H19NO
1,2-dihydro-4-hydroxy-5-ethyl-1-methyl-2-oxo-quinoline-3-carboxylic acid methyl ester
1,2-dihydro-4-hydroxy-5-ethyl-1-methyl-2-oxo-quinoline-3-carboxylic acid methyl ester
1354639-60-3
C14H15NO4
(2R,5S)-2,5-dimethyl-2-ethyl-5-hydroxypentanoic acid lactone
103712-18-1
C9H16O2
3-methyl-3,7,11-triazaspiro[5,6]dodec-11-ene
111725-49-6
C10H19N3
cis-1-[3-(trifluoromethyl)phenyl]propene
cis-1-[3-(trifluoromethyl)phenyl]propene
154309-36-1
C10H9F3
CAS号:102844-89-3
102844-89-3
C26H18O2
chlorure de (-)-aminocarbonyl-3-(hydroxymethyl-cis-4-dihydroxy-trans-2,3-cyclopentyl) 1-pyridinium
102099-16-1
C12H17ClN2O4
5-(1-hydroxy-ethyl)-tetrahydro-furan-3-ol
117543-66-5
C6H12O3
4-hydroxy-6,7-dihydrobenzo[b]thiophene-5-carbonitrile
122081-58-7
C9H9NOS
3-(naphthalen-1-yl)isobenzofuran-1(3H)-one
107733-24-4
C18H12O2
Benzenemethanol, a-[(trimethylsilyl)methyl]-
17993-97-4
C11H18OSi
2-(2-chlorocyclohex-2-en-1-yl)isoindole-1,3-dione
116330-66-6
C14H12ClNO2
benzanthrene lithium salt
benzanthrene lithium salt
104532-62-9
C17H11Li
tert-butyl 2-oxo-1,2,3,4-tetrahydroquinoline-1-carboxylate
194979-77-6
C14H17NO3
4,5,5-trichlorofuran-2-one
4,5,5-trichlorofuran-2-one
133565-93-2
C4HCl3O2
ethyl 3,4-dioxo-4-phenyl-2-triphenylphosphoranylidenebutanoate
ethyl 3,4-dioxo-4-phenyl-2-triphenylphosphoranylidenebutanoate
152126-77-7
C30H25O4P
O,O-diethyl 1,1-difluoro-1-bromomethane phosphonothioate
O,O-diethyl 1,1-difluoro-1-bromomethane phosphonothioate
180627-08-1
C5H10BrF2O2PS
(4-bromophenyl)-hydroxy-dimethylsilane
(4-bromophenyl)-hydroxy-dimethylsilane
18246-02-1
C8H11BrOSi
4-nitro-3-(nonanoyloxy)benzoic acid
115162-23-7
C16H21NO6
α-(1-Methylethyl)-1-naphthalinmethanol
115463-56-4
C14H16O
(2-methylquinazolin-4-yl)-4-methylbenzenesulfonate
1363721-18-9
C16H14N2O3S
((N-methyl-N-phenylcarbamoyl)dithio)carbonyl chloride
100244-48-2
C9H8ClNO2S2
5-(3,5-二甲基异噁唑-4-基)噻吩-2-基-2-硼酸
[5-(3,5-dimethyl-1,2-oxazol-4-yl)thiophen-2-yl]boronic acid
1121529-19-8
C9H10BNO3S
5-amino-3,3-diethyl-1H-indol-2-one
5-amino-3,3-diethyl-1H-indol-2-one
100510-99-4
C12H16N2O
5-methoxy-1,3-bis(methoxymethoxy)-2-methylphenol
1083312-74-6
C12H18O5
3,4-Dimethyl-2-oxatricyclo<5.3.0.01,3>decane
108507-76-2
C8H14O
(1E,4E)-1,5-bis[5-(hydroxymethyl)furan-2-yl]penta-1,4-dien-3-one
1040375-91-4
C15H14O5
N'-((Z)-2-amino-1,2-dicyanovinyl)-N-methylacetimidamide trifluoromethanesulfonate
112995-35-4
C8H10F3N5O3S
ethyl 4-methylpenta-2,4-dienoate
ethyl 4-methylpenta-2,4-dienoate
13369-24-9
C8H12O2
methyl 2-trifloxy-6-(benzyloxy)benzoate
151322-76-8
C16H13F3O6S
1-phenyl-2-iodopropene
109000-23-9
C9H9I
1-Acetylazetidin-3-Yl Methanesulfonate
136911-45-0
C6H11NO4S
(1α,2α,5α)-3-oxabicyclo[3.2.0]hept-6-en-2-ol
102299-09-2
C6H8O2
4,5-Bis(hydroxymethyl)-2-methylpyridine hydrochloride
10597-41-8
C8H12ClNO2
上一页
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
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
1
2
3
4
5
6
7
8
9
CAS No.:
1
2
3
4
5
6
7
8
9