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
<2.4paracyclophane
<2.4>paracyclophane
7277-84-1
C18H20
1,1,1-trichloro-2-hydroxy-4-methyl-3-pentene
72800-48-7
C6H9Cl3O
1-methyl-4-[2-methyl-1-(4-methylphenyl)sulfonylpropyl]sulfonylbenzene
1-methyl-4-[2-methyl-1-(4-methylphenyl)sulfonylpropyl]sulfonylbenzene
72834-71-0
C18H22O4S2
bis(dimethylamino)phenylphosphine(pentacarbonyl)chromium(0)
72868-70-3
C15H22CrN2O5P
1-methylsulfanylundecane
1-methylsulfanylundecane
7289-44-3
C12H26S
1-甲氧基壬烷
1-METHOXYNONANE
7289-51-2
C10H22O
ethyl 2-(8-hydroxy-1-oxo-2,3-dihydrocyclopenta[a]naphthalen-2-yl)acetate
72907-99-4
C17H16O4
3-(2-hydroxy-6-sulfo-[1]naphthylazo)-benzoic acid
72908-88-4
C17H12N2O6S
4,8-diamino-2,3,6,7-tetrabromonaphthalene-1,5-dione
4,8-diamino-2,3,6,7-tetrabromonaphthalene-1,5-dione
72918-28-6
C10H4Br4N2O2
methyl 4,4-bis(4-hydroxyphenyl)pentanoate
methyl 4,4-bis(4-hydroxyphenyl)pentanoate
7297-85-0
C18H20O4
6-acetoxyflavone
6-acetoxyflavone
72994-99-1
C17H12O4
(E)-N-[(E)-3-hydroxy-1-[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoctadec-4-en-2-yl]octadec-9-enamide
73039-25-5
C42H79NO8
difluoro(dipropyl)stannane
7304-31-6
C6H14F2Sn
(1R,5R)-6,6-Dimethyl-3-(Z)-ethylidenebicyclo[3.1.1]heptan-2-one
(1R,5R)-6,6-Dimethyl-3-(Z)-ethylidenebicyclo[3.1.1]heptan-2-one
73068-31-2
C11H16O
QUINOLINE-2-CARBONYL CHLORIDE
73080-52-1
C15H10ClNO4
3,4-dibromo-2-thiophenecarboxylic acid
7311-66-2
C5H2Br2O2S
3'-O-triphenylmethylthymidine
73189-04-5
C29H28N2O5
1-(Benzyloxy)-3-methylene-4-methyl-2,5-dioxopiperazine
73198-61-5
C13H14N2O3
(1RS,5RS,7RS)-7-chloro-1-hydroxy-7-methylbicyclo[3.2.0]heptan-6-one
73199-37-8
C8H11ClO2
乙基7-氧代癸酸酯
ETHYL 7-OXODECANOATE
73276-75-2
C12H22O3
3,4-dinitroacetanilide
73334-01-7
C8H7N3O5
trans-4-cyclohexylcyclohexanol
7335-42-4
C12H22O
N-methyl-6-aza-3,9,12-trioxatetradecane-1,14-diol
N-methyl-6-aza-3,9,12-trioxatetradecane-1,14-diol
73403-53-9
C11H25NO5
3-Oxo-3H-2,1-benzoxathiol-7-carbonsaeure-ethylester
3-Oxo-3H-2,1-benzoxathiol-7-carbonsaeure-ethylester
73406-06-1
C10H8O4S
2,3,4,9-tetrahydrothiopyrano[2,3-b]indole-4-carbaldehyde
2,3,4,9-tetrahydrothiopyrano[2,3-b]indole-4-carbaldehyde
73425-08-8
C12H11NOS
3-methoxy-2-[(1-naphthyl)methyl]benzoic acid
3-methoxy-2-[(1-naphthyl)methyl]benzoic acid
73453-83-5
C19H16O3
1-methoxy-2-methoxymethoxy-3-methylanthraquinone
1-methoxy-2-methoxymethoxy-3-methylanthraquinone
73484-75-0
C18H16O5
ethyl 3-(3-ethoxy-3-oxopropyl)sulfonylpropanoate
ethyl 3-(3-ethoxy-3-oxopropyl)sulfonylpropanoate
7355-12-6
C10H18O6S
methyl (Z)-2-((dimethoxyphosphoryl)methyl)-3-((dimethoxyphosphoryl)oxy)acrylate
methyl (Z)-2-((dimethoxyphosphoryl)methyl)-3-((dimethoxyphosphoryl)oxy)acrylate
73574-52-4
C9H18O9P2
Methyl 5-Cyanomethyl-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,2,3-triazole-4-carboxylate
Methyl 5-Cyanomethyl-1-(2,3,5-tri-O-benzoyl-β-D-ribofuranosyl)-1,2,3-triazole-4-carboxylate
73591-52-3
C32H26N4O9
8-bromo-4-methyl-1,2,5,6-tetrahydrobenzo[f]quinolizin-3-one
8-bromo-4-methyl-1,2,5,6-tetrahydrobenzo[f]quinolizin-3-one
736155-97-8
C14H14BrNO
9-(9,9-dimethylfluoren-2-yl)anthracene
9-(9,9-dimethylfluoren-2-yl)anthracene
736158-96-6
C29H22
(S)-trimethylsilyl 1-(trimethylsilyl)pyrrolidine-2-carboxylate
(S)-trimethylsilyl 1-(trimethylsilyl)pyrrolidine-2-carboxylate
7364-47-8
C11H25NO2Si2
2,6,6-trimethyl-cyclohex-1-enecarbaldehyde-oxime
2,6,6-trimethyl-cyclohex-1-enecarbaldehyde-oxime
73661-48-0
C10H17NO
1-(4-acetylnaphthalen-1-yl)oxyhexan-2-one
1-(4-acetylnaphthalen-1-yl)oxyhexan-2-one
73663-71-5
C18H20O3
2-碘-N-(2-甲基苯基)乙酰胺
2-iodo-N-(2-methylphenyl)acetamide
73663-82-8
C9H10INO
6-(5-bromo-furan-2-yl)-2H-[1,2,4]triazine-3,5-dione
6-(5-bromo-furan-2-yl)-2H-[1,2,4]triazine-3,5-dione
73672-72-7
C7H4BrN3O3
Boc-Val-NH2
Boc-Val-NH2
73674-46-1
C10H20N2O3
1-[(E)-3,4-(methylenedioxy)cinnamylsulfonyl]acetyl-piperidine
736947-76-5
C17H21NO5S
ethyl 2-(dibromomethyl)-6-methoxybenzoate
ethyl 2-(dibromomethyl)-6-methoxybenzoate
73713-37-8
C11H12Br2O3
benzoic acid,2-(2-hydroxyethoxy)ethyl acetate
73727-30-7
C13H18O6
2,5-二甲基联苯
1,4-dimethyl-2-phenylbenzene
7372-85-2
C14H14
ethyl benzoylacetate-d2
ethyl benzoylacetate-d2
73738-40-6
C11H10D2O3
N-(2-chloroethyl)-4,5-dihydro-1,3-oxazol-2-amine
N-(2-chloroethyl)-4,5-dihydro-1,3-oxazol-2-amine,hydrochloride
73771-48-9
C5H10Cl2N2O
2-[5-[(1E,3E)-4-[2-(4,5-dihydro-1H-imidazol-2-yl)-1-benzofuran-5-yl]buta-1,3-dienyl]-1-benzofuran-2-yl]-4,5-dihydro-1H-imidazole
73819-38-2
C26H22N4O2
1-(4-hydroxy-3-methoxyphenyl)-2-(2-methoxyphenoxy)-1-ethanol
7382-68-5
C16H18O5
O-acetylelasnin
O-acetylelasnin
73891-54-0
C26H42O5
naphthalene-2-acetic-8-sulphonic acid
739346-35-1
C11H8O5S
2-deoxy-4,5-O-isopropylidene-D-lyxo-hex-1-enose diethyl dithioacetal
73982-54-4
C13H24O4S2
hexa-1,5-dien-2-ylbenzene
7399-52-2
C12H14
4-(苯基亚磺酰基)苯甲酸
4-(benzenesulfinyl)benzoic acid
7402-76-8
C13H10O3S
2,4,5-Trichloro-6-(trichloromethyl)pyrimidine
2,4,5-Trichloro-6-(trichloromethyl)pyrimidine
74039-25-1
C5Cl6N2
(R)-2?phenylbutyramide
74042-63-0
C10H13NO
α-cyanohexafluoroisobutenyl α-hydrohexafluoroisobutyrate
74047-17-9
C9HF12NO2
N-[N-(N-benzyloxycarbonyl-L-tyrosyl)-glycyl]-glycine
74072-21-2
C21H23N3O7
benzothiazole-2,4,5-triamine
740757-82-8
C7H8N4S
5-((4-ethoxyphenyl)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
5-((4-ethoxyphenyl)methylene)-2,2-dimethyl-1,3-dioxane-4,6-dione
741272-25-3
C15H16O5
diethoxyphosphorylcyclohexane
7413-09-4
C10H21O3P
4-(1-adamantyl)benzene-1,3-diol
4-(1-adamantyl)benzene-1,3-diol
74131-25-2
C16H20O2
methyl 4-((2-(2-(azidomethyl)-1,3-dioxolan-2-yl)ethyl)thio)benzoate
methyl 4-((2-(2-(azidomethyl)-1,3-dioxolan-2-yl)ethyl)thio)benzoate
74162-97-3
C14H17N3O4S
1-fluoro-6-methoxynaphth-5-ol
1-fluoro-6-methoxynaphth-5-ol
741693-89-0
C11H9FO2
1-(2-ethoxyphenyl)cyclopropane-1-carboxylic acid
1-(2-ethoxyphenyl)cyclopropane-1-carboxylic acid
74205-25-7
C12H14O3
(S)-benzyl 1-((2S,3S)-2-(tert-butoxycarbonylamino)-3-methylpentanoyl)pyrrolidine-2-carboxylate
(S)-benzyl 1-((2S,3S)-2-(tert-butoxycarbonylamino)-3-methylpentanoyl)pyrrolidine-2-carboxylate
74257-99-1
C23H34N2O5
tert-butyl (2-chloroquinolin-3-yl)carbamate
tert-butyl (2-chloroquinolin-3-yl)carbamate
742698-74-4
C14H15ClN2O2
phenyl bis(4-methylphenoxy)phosphorylformate
74270-17-0
C21H19O5P
1-ethyl-7-(4-ethylpiperazin-1-yl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid
74274-67-2
C17H21FN4O3
5,7-Dibenzyloxy-6-hydroxyflavon-6-O-β-D-glucopyranosid
5,7-Dibenzyloxy-6-hydroxyflavon-6-O-β-D-glucopyranosid
74293-56-4
C35H32O10
trichloromethanesulfinic acid
trichloromethanesulfinic acid
7430-24-2
CHCl3O2S
Acetone radical anion
1,2-Ethanediyl, 1-hydroxy-1-methyl- (9CI)
74324-85-9
C3H6O
L-Homoglutamine
L-Homoglutamine
7433-32-1
C6H12N2O3
1,3-dibromo-5-(chloromethyl)benzene
1,3-dibromo-5-(chloromethyl)benzene
74337-30-7
C7H5Br2Cl
N-((1-(chloromethyl)cyclobutyl)methyl)-4-methylbenzenesulfonamide
743438-40-6
C13H18ClNO2S
2,2,7,7-tetramethyl-(3ar,5ac,8ac,8bc)-3a,5a,8a,8b-tetrahydro-benzo[1,2-d,3,4-d']bis[1,3]dioxole
743444-57-7
C12H18O4
2,2-Bis(1,2,4-triazol-1-yl)dibenzo[e,h]-2-thiabicyclo[2.2.2]octane
74346-67-1
C19H14N6S
4-but-3-enylazetidin-2-one
74373-13-0
C7H11NO
1-pyrenyl-Lithium
1-pyrenyl-Lithium
74391-90-5
C16H9Li
2-benzyl-2-aza-bicyclo[2.2.2]octan-3-one
74403-57-9
C14H17NO
6-(4-甲基苯基)-呋喃并[2,3-d]嘧啶-4-胺
6-(4-methylphenyl)furo[2,3-d]pyrimidin-4-amine
744255-25-2
C13H11N3O
Di-n-butyl-benzoylphosphonat
74449-26-6
C15H23O4P
6-(2-bromoethoxy)-2,2-dimethyl-3H-1,3-benzoxazin-4-one
74454-60-7
C12H14BrNO3
5-(2-aminoethoxy)-2-hydroxybenzamide
74454-87-8
C9H12N2O3
perfluorochloromethyl trifluoromethanesulfonate
74501-96-5
C2ClF5O3S
cyclopent-3-en-1-yl-(2-methoxypyridin-3-yl)methanone
745066-34-6
C12H13NO2
2-methyl-7-(phenylmethyl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4 (4aH)-one
745066-54-0
C15H17N3O
N-(乙酰氧基甲基)马来酰亚胺
N-(Acetoxymethyl)maleimide
7450-68-2
C7H7NO4
2-羟基-3-甲氧基-5-甲基苯甲醛
2-Hydroxy-3-methoxy-5-methylbenzaldehyde
7452-10-0
C9H10O3
1,5-二甲基-4-乙氧甲酰咪唑
ethyl 1,5-dimethylimidazole-4-carboxylate
74531-82-1
C8H12N2O2
1-(4-bromophenoxy)-2,4,6-trinitrobenzene
74534-08-0
C12H6BrN3O7
7-methoxy-1,1,4a-trimethyl-3,4,4a,9-tetrahydro-1H-phenanthren-2-one
74569-06-5
C9H7NO2S
N-[4-(5-Nitro-1H-benzimidazol-2-yl)phenyl]acetamide
N-[4-(5-Nitro-1H-benzimidazol-2-yl)phenyl]acetamide
745809-88-5
C15H12N4O3
3,5-dibutyl-6-(2-butyl-3-pentyloxiran-2-yl)-2-oxo-2H-pyran-4-yl acetate
74583-82-7
C26H42O5
噻吩并[3,2-d]异噻唑-5-羧酸乙酯
Ethyl thieno[3,2-d][1,2]thiazole-5-carboxylate
74598-11-1
C8H7NO2S2
(2-methyl-5-propan-2-ylcyclohexyl) acetate
7460-78-8
C12H22O2
8-羟基疣孢菌素A
8β-hydroxyverrucarin A
74608-63-2
C27H34O10
2,3-benzo-5-methyl-5-phytylcyclohexane-1,4-dione
74610-11-0
C31H48O2
(3-nitro-4-(2-(nitrooxy)ethoxy)phenyl)arsonic acid
746540-24-9
C8H9AsN2O9
(3α,5β,7α,12α)-3,7,12-tris(formyloxy)cholan-24-oyl chloride
74670-08-9
C27H39ClO7
(1-amino-2-methyl-1-oxopropan-2-yl) 3,5-dinitrobenzoate
(1-amino-2-methyl-1-oxopropan-2-yl) 3,5-dinitrobenzoate
7472-01-7
C11H11N3O7
(1,1-dimethoxy-2-methylpropan-2-yl) 3,5-dinitrobenzoate
7472-04-0
C13H16N2O8
1-(β-hydroxyethyl)-1,2,3-triazole-4-carboxylic acid
1-(β-hydroxyethyl)-1,2,3-triazole-4-carboxylic acid
74731-49-0
C5H7N3O3
上一页
452
453
454
455
456
457
458
459
460
461
462
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]
[1-100]
[101-200]
[201-300]
[301-400]
[401-500]
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