热搜：

二碳酸二叔丁酯偶氮二甲酸二异丙酯吡啶三氧化硫三溴化吡啶鎓吡啶氢溴酸盐偶氮二甲酸二叔丁酯三氧化硫吡啶戊酸酐特戊酸钾特戊醛特戊酸酐4-苯基-1-丁醇盐酸吡啶
化工字典
当前位置：化工字典
  • 输入关键字：
CAS号
产品名称
英文名称
342-10-9
LYS-ARG-PRO-PRO-GLY-PHE-SER-PRO-PHE-ARG
Kallidin
342-23-4
双(2-氟苯基)甲酮
双(2-氟苯基)甲酮
342-24-5
邻氟二苯甲酮
2-Fluorobenzophenone
342-25-6
2,4'-二氟二苯甲酮
2,4'-Difluorobenzophenone
342-30-3
5-(三氟甲基)喹啉
5-(三氟甲基)喹啉
342-52-9
N-(2-氟-6-硝基苯基)乙酰胺
N-(2-氟-6-硝基苯基)乙酰胺
342-55-2
1-BroMo-2-fluoronaphthalene
1-BroMo-2-fluoronaphthalene
342-69-8
6-(甲硫基)-9-Β-D-呋喃核糖-9H-嘌呤
6- Methylmercaptopurine Ribonucleoside
342-84-7
3,4-二氯三氟甲苯
3,4-二氯三氟甲苯
3420-02-8
6-甲基吲哚
6-Methylindole
3420-14-6
5-Amino-2-Methylpyridine
5-Amino-2-Methylpyridine
3420-2-8
6-Methylindole
6-Methylindole
3420-36-8
3β-Octyloxirane-2β-dodecanoic acid
3β-Octyloxirane-2β-dodecanoic acid
3420-40-4
2-苯基氨基-5,6(4H)二氢-1,3-噻嗪
2-苯基氨基-5,6(4H)二氢-1,3-噻嗪
3420-42-6
2,2-二甲基戊-4-烯-1-醇
2,2-二甲基戊-4-烯-1-醇
3420-57-3
3-METHOXYFURAN
3-METHOXYFURAN
3420-58-4
2-Acetyl-3-methoxyfuran
2-Acetyl-3-methoxyfuran
3420-59-5
1-(3-hydroxy-2-furyl)ethanone
Isomaltol
3420-72-2
2'-羟基-4,4',6'-三甲氧基查耳酮
2'-Hydroxy-4,4',6'-trimethoxychalcone
3420-97-1
1-乙氧基-4-亚硝基苯
1-乙氧基-4-亚硝基苯
34200-00-5
2-(6-METHOXYBENZO[D]ISOXAZOL-3-YL)ACETIC ACID
2-(6-METHOXYBENZO[D]ISOXAZOL-3-YL)ACETIC ACID
34200-53-8
2-[[4-(DIETHYLAMINO)PHENYL]METHYLENE]-1H-INDENE-1,3(2H)-DIONE
2-[[4-(DIETHYLAMINO)PHENYL]METHYLENE]-1H-INDENE-1,3(2H)-DIONE
342002-80-6
间-(异丙氧基羰基)苯硼酸
m-(Isopropoxycarbonyl)phenylboronic Acid
342002-82-8
对-(异丙氧基羰基)苯硼酸
P-(Isopropoxycarbonyl)phenylboronic Acid
34201-01-9
3,4-DIHYDRO-2H-PYRAN-2-CARBOXYLIC ACID
3,4-DIHYDRO-2H-PYRAN-2-CARBOXYLIC ACID
34201-15-5
chloroacetyl coenzyme A
chloroacetyl coenzyme A
34202-30-7
ALUMINUM FORMOACETATE
ALUMINUM FORMOACETATE
34202-45-4
(1R,2R)-1,2-Cyclopropanedicarboxylic acid
(1R,2R)-1,2-Cyclopropanedicarboxylic acid
34202-69-2
三水六氟丙酮
Hexafluoroacetone trihydrate
342029-19-0
4-O-乙酰基-3,6-二-O-(叔丁基联苯基硅基)-D-半乳醛
4-O-Acetyl-3,6-di-O-(tert-butyldiphenylsilyl)-D-galactal
34203-25-3
2-碘-4-甲基噻唑
2-碘-4-甲基噻唑
34204-53-0
[(Triphenylphosphoranylidene)methyl]phosphonic acid dimethyl ester
[(Triphenylphosphoranylidene)methyl]phosphonic acid dimethyl ester
34205-21-5
恶唑隆
Dimefuron
34205-43-1
DIETHYL[2-(2-METHOXYPHENOXY)-2-OXOETHYL]AMMONIUM [2S-[2ALPHA,5ALPHA,6BETA(S*)]]-6-[(AMINOPHENYLACETY
DIETHYL[2-(2-METHOXYPHENOXY)-2-OXOETHYL]AMMONIUM [2S-[2ALPHA,5ALPHA,6BETA(S*)]]-6-[(AMINOPHENYLACETY
34205-71-5
4-羟基萘-2-羧酸甲酯
4-羟基萘-2-羧酸甲酯
34206-29-6
Phosphoric acid tris(2-bromo-3-chloropropyl) ester
Phosphoric acid tris(2-bromo-3-chloropropyl) ester
34206-40-1
四丁酮肟基硅烷
Tetrakis(methylethylketoximino)silane
34206-49-0
5-溴-2,3-羟基吡啶
5-Bromo-2,3-pyridinediol
34207-43-7
1,3-Benzenediamine, 2-chloro-5-methyl-
1,3-Benzenediamine, 2-chloro-5-methyl-
34207-44-8
3,5-二氨基-4-氯三氟甲基苯
3,5-二氨基-4-氯三氟甲基苯
34207-46-0
3,5-二氨基-4-氯苯甲腈
3,5-二氨基-4-氯苯甲腈
34208-02-1
9-Oxononanoic acid isopropyl ester
9-Oxononanoic acid isopropyl ester
34208-81-6
[(1β,4β,7-anti)-Bicyclo[2.2.1]hept-2-en-7-yl]trimethylstannane
[(1β,4β,7-anti)-Bicyclo[2.2.1]hept-2-en-7-yl]trimethylstannane
34208-98-5
7-羟基千金子二萜醇
7-羟基千金子二萜醇
34209-69-3
络石苷元
络石苷元
34209-81-9
16,17-环氧孕烯醇酮醋酸酯
16A-17A-epoxypregnenolone acetate
34209-90-0
2-NITRO-2-PENTENE
2-NITRO-2-PENTENE
34209-97-7
2,4-二氯-~-硝基苯乙烯
2,4-Dichloro-omega-nitrostyrene
3421-08-7
2,5-二苯胺基环己-2,5-二烯-1,4-二酮
2,5-二苯胺基环己-2,5-二烯-1,4-二酮
3421-67-8
1,4-Benzenedicarboxaldehyde, 2,3,5,6-tetrachloro-
1,4-Benzenedicarboxaldehyde, 2,3,5,6-tetrachloro-
3421-72-5
苯甲醛, 4-[2-(二甲胺基)乙氧基]-, 肟
苯甲醛, 4-[2-(二甲胺基)乙氧基]-, 肟
3421-76-9
2-乙基烟酸
2-乙基烟酸
34210-02-1
4-Isopropyl-3-methyl-2,6-dinitro-1-[(E)-2-nitrovinyl]benzene
4-Isopropyl-3-methyl-2,6-dinitro-1-[(E)-2-nitrovinyl]benzene
34210-10-1
9-OXO-11ALPHA-15S-DIHYDROXY-PROSTA-5Z,13E-DIEN-1-OIC-3,3,4,4-D4 ACID
9-OXO-11ALPHA-15S-DIHYDROXY-PROSTA-5Z,13E-DIEN-1-OIC-3,3,4,4-D4 ACID
34210-11-2
9ALPHA-11ALPHA, 15S-TRIHYDROXY-PROSTA-5Z, 13E-DIEN-1-OIC-3,3,4,4-D4 ACID
9ALPHA-11ALPHA, 15S-TRIHYDROXY-PROSTA-5Z, 13E-DIEN-1-OIC-3,3,4,4-D4 ACID
34210-15-6
3-Methoxyestra-1,3,5(10)-triene-16α,17β-diol bis(trifluoroacetate)
3-Methoxyestra-1,3,5(10)-triene-16α,17β-diol bis(trifluoroacetate)
34211-04-6
1-[4-(1,3-BENZOTHIAZOL-2-YL)PHENYL]METHANAMINE
1-[4-(1,3-BENZOTHIAZOL-2-YL)PHENYL]METHANAMINE
34211-15-9
2-(2,3-Dihydroxy-4-methoxyphenyl)-5,6-dihydroxy-3,7-dimethoxy-4H-1-benzopyran-4-one
2-(2,3-Dihydroxy-4-methoxyphenyl)-5,6-dihydroxy-3,7-dimethoxy-4H-1-benzopyran-4-one
34211-16-0
5,6-Dihydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
5,6-Dihydroxy-2-(3-hydroxy-4,5-dimethoxyphenyl)-3,7-dimethoxy-4H-1-benzopyran-4-one
34211-33-1
Pyridinium, 4-carbamoyl-4'-formyl-1,1'-(oxydimethylene)di-, dichloride, 4'-oxime
Pyridinium, 4-carbamoyl-4'-formyl-1,1'-(oxydimethylene)di-, dichloride, 4'-oxime
34211-48-8
3-(4-硝基苯氧基)丙烷-1,2-二醇
3-(4-硝基苯氧基)丙烷-1,2-二醇
34211-53-5
1,3,5-TRIHYDROXY-2-METHOXYXANTHONE
1,3,5-TRIHYDROXY-2-METHOXYXANTHONE
34211-56-8
5,11-Dihydroxy-3,3-dimethylpyrano[3,2-a]xanthen-12(3H)-one
5,11-Dihydroxy-3,3-dimethylpyrano[3,2-a]xanthen-12(3H)-one
34211-87-5
delta2,alpha-Pyrrolidineacetonitrile, 5-oxo- (8CI)
delta2,alpha-Pyrrolidineacetonitrile, 5-oxo- (8CI)
34212-59-4
(1R)-(-)-二薄荷基琥珀酸酯
(1R)-(−)-Dimenthyl succinate
34212-83-4
谷胱甘肽钠盐
谷胱甘肽钠盐
34212-88-9
[(13S)-2α,3β-Dihydroxy-7,15-pimaradien-19-yl]β-D-altropyranosiduronic acid
[(13S)-2α,3β-Dihydroxy-7,15-pimaradien-19-yl]β-D-altropyranosiduronic acid
34212-90-3
[[(1S)-7α-Vinyl-1,2,3,4,4a,4bα,5,6,7,8,10,10aα-dodecahydro-2β-hydroxy-1,4aβ,7-trimethylphenanthren-1β-yl]methyl]β-D-altropyranosiduronic acid
[[(1S)-7α-Vinyl-1,2,3,4,4a,4bα,5,6,7,8,10,10aα-dodecahydro-2β-hydroxy-1,4aβ,7-trimethylphenanthren-1β-yl]methyl]β-D-altropyranosiduronic acid
34212-94-7
[(1S)-7α-Ethenyl-1,2,3,4,4a,4bα,5,6,7,8,10,10aα-dodecahydro-2β,3α-dihydroxy-1,4aβ,7-trimethylphenanthren-1β-yl]methyl 4-deoxy-β-D-threo-hexa-4-enodialdo-1,5-pyranoside
[(1S)-7α-Ethenyl-1,2,3,4,4a,4bα,5,6,7,8,10,10aα-dodecahydro-2β,3α-dihydroxy-1,4aβ,7-trimethylphenanthren-1β-yl]methyl 4-deoxy-β-D-threo-hexa-4-enodialdo-1,5-pyranoside
34213-15-5
2',3',5'-TRI-O-BENZOYL-1-O-P-NITRO-BENZOYL D-RIBOFURANOSE
2',3',5'-TRI-O-BENZOYL-1-O-P-NITRO-BENZOYL D-RIBOFURANOSE
34213-34-8
甲基 2,3,4-三-O-乙酰基-BETA-D-葡萄糖醛酸甲酯
甲基 2,3,4-三-O-乙酰基-BETA-D-葡萄糖醛酸甲酯
34213-75-7
6-(1,3-Dioxo-2-isoindolinyl)-1-O,2-O:3-O,5-O-diisopropylidene-6-deoxy-α-D-glucofuranose
6-(1,3-Dioxo-2-isoindolinyl)-1-O,2-O:3-O,5-O-diisopropylidene-6-deoxy-α-D-glucofuranose
34213-86-0
4-氨基苯基-ALPHA-D-吡喃甘露糖苷
4-氨基苯基-ALPHA-D-吡喃甘露糖苷
34214-51-2
氟氯西林钠
氟氯西林钠
34214-86-3
CHLOROPENTADECANE
CHLOROPENTADECANE
34214-89-6
H2N-PEG14-OH
H2N-PEG14-OH
34215-57-1
3-十八烷基-2-[3-(3-十八烷基-2(3H)-苯并恶唑-2-亚基)-1-丙烯-1-基]苯并恶唑高氯酸盐
3-十八烷基-2-[3-(3-十八烷基-2(3H)-苯并恶唑-2-亚基)-1-丙烯-1-基]苯并恶唑高氯酸盐
34216-34-7
金刚烷-1,3-二甲胺
金刚烷-1,3-二甲胺
34217-11-3
(1R)-1,2,3,4,4a,4bα,5,6,7,9,10,10aα-Dodecahydro-6α,7α-dihydroxy-1,4aβ-dimethyl-7-isopropylphenanthrene-1α-carboxylic acid methyl ester
(1R)-1,2,3,4,4a,4bα,5,6,7,9,10,10aα-Dodecahydro-6α,7α-dihydroxy-1,4aβ-dimethyl-7-isopropylphenanthrene-1α-carboxylic acid methyl ester
34217-14-6
(1R)-1,2,3,4,4a,4bα,5,8,8a,9,10,10aα-Dodecahydro-8β,8aα-dihydroxy-1,4aβ-dimethyl-7-isopropylphenanthrene-1α-carboxylic acid methyl ester
(1R)-1,2,3,4,4a,4bα,5,8,8a,9,10,10aα-Dodecahydro-8β,8aα-dihydroxy-1,4aβ-dimethyl-7-isopropylphenanthrene-1α-carboxylic acid methyl ester
CAS查询帮助
1、化工字典现有词汇量 1.800,000 条。
2、可输入化学品的中文名、英文名、别
名或 CAS登记号(美国化学文摘登记号)
进行检索。
  • 例如，用以下的关键词，都可搜到二碳酸二叔丁酯
  • 输入中文名或中文别名进行搜索，如：二碳酸二叔丁酯，Boc酸酐
  • 输入英文名或英文别名进行检索，如：Di-tert butyl dicarbonate，DIBOC
  • 输入CAS登记号进行搜索，如：24424-99-5
    • 化工助手
    化工字典 元素周期表 中文MSDS库 英文MSDS库 危险品名录库 化工缩略语库
    贸易手册
    化学品法规 海关编码库 外贸指南库 区号编码库库 国际贸易常识 国际货物运输 交易磋商与合同 商品检验与索赔