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
149-87-1DL-焦谷氨酸DL-Pyroglutamic acid;
DL-2-Pyrrolidone-5-carboxylic acid;
DL-5-Oxo-2-pyrrolidinecarboxylic acid
CAS:149-87-1分子结构C5H7NO3详情供应商
302-97-63-氧代-雄甾-4-烯-17beta-羧酸4-Androsten-3-one-5-ene-17-carboxylic acid;
3-Oxo-androst-4-ene-17beta-carboxylic acid;
3-Keto-4-etiocholenic acid
CAS:302-97-6分子结构C20H28O3详情供应商
4065-45-62-羟基-4-甲氧基-5-磺酸二苯甲酮;
紫外线吸收剂UVBP-4;
紫外线吸收剂UV284
2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid;
2-Benzoyl-5-methoxy-1-phenol-4-sulfonic acid;
;
Spectra-Sorb UV 284;
Uvistat 1121
CAS:4065-45-6分子结构C14H12O6S详情供应商
4931-66-2L-焦谷氨酸甲酯Methyl L-pyroglutamate;
Methyl (S)-(+)-2-pyrrolidone-5-carboxylate
CAS:4931-66-2分子结构C6H9NO3详情供应商
6628-37-12-羟基-4-甲氧基二苯甲酮-5-磺酸钠;
二苯甲酮-5
Benzophenone-5;
2-Hydroxy-4-methoxybenzophenone-5-sodium sulfonate;
5-(Benzoyl)-4-hydroxy-2-methoxybenzenesulfonic acid sodium salt
CAS:6628-37-1分子结构C14H11O6SNa详情供应商
28874-51-3L-吡咯烷酮-5-羧酸钠;
吡咯烷酮羧酸钠
Sodium L-pyroglutamate;
L-Pyrrolidone-5-carboxylic acid sodium salt;
5-Oxo-L-proline monosodium salt;
Sodium PCA
CAS:28874-51-3分子结构C5H6NNaO3详情供应商
54571-67-42-吡咯烷酮-5-羧酸钠2-Pyrrolidone-5-carboxylic acid sodium salt;
DL-Proline,5-oxo-, monosodium salt;
Proline, 5-oxo-, monosodium salt (9CI);
Ajidew N-50;
DL-Sodium pyroglutamate;
Nalidone;
PCA Soda;
Sodium DL-pyroglutamate;
SodiumDL-pyrrolidonecarboxylate;
Sodium PCA
CAS:54571-67-4分子结构C5H6NNaO3详情供应商
56674-87-42-金刚烷酮-5-甲酸2-Adamantone-5-carboxylic acid;
1-Carboxy-4-adamantanone;
4-Oxo-1-adamantanecarboxylic acid;
Tricyclo[3.3.1.13,7]decane-1-carboxylicacid, 4-oxo-;
CAS:56674-87-4分子结构C11H14O3详情供应商
61747-22-61-戊酮-5-甲氧基-1-[4-(三氟甲基)苯基]-肟;
5-甲氧基-1-[4-(三氟甲基)苯基]-1-戊酮肟
1-Pentanone-5-methoxy-1-[4-(trifluoromethyl)phenyl]-oxime;
5-Methoxy-1-[4-(trifluoromethyl)phenyl]-1-pentanone oxime
CAS:61747-22-6分子结构C13H16F3NO2详情供应商
68127-22-0(+)-2-吡咯烷酮-5-甲酸薄荷酯(-)-Menthyl (+)-2-pyrrolidone-5-carboxylate;
[1R-(1a,2b,5a)]-2-Isopropyl-5-methylcyclohexyl 5-oxo-D-prolinate
CAS:68127-22-0分子结构C15H25NO3详情供应商
143982-77-82,2'-二羟基-4,4'-二甲氧基二苯甲酮-5,5'-二磺酸2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disulfonic acid;
2,2'-Dihydroxy-4,4'-dimethoxybenzophenone-5,5'-disulfonicacid
CAS:143982-77-8分子结构C15H14O11S2详情供应商
37673-20-4L-Proline, 5-oxo-,hexadecyl ester;
Hexadecyl2-pyrrolidone-5-carboxylate;
n-Hexadecyl 2-pyrrolidone-5-carboxylate
CAS:37673-20-4分子结构C21H39NO3详情供应商
37673-23-7L-Proline, 5-oxo-,decyl ester;
n-Decyl2-pyrrolidone-5-carboxylate
CAS:37673-23-7分子结构C15H27NO3详情供应商
59384-02-0L-Proline,1-chloro-5-oxo-;
N-Chloro-L-2-pyrrolidone-5-carboxylicacid
CAS:59384-02-0分子结构C5H6ClNO3详情供应商
37673-22-6L-Proline, 5-oxo-,nonyl ester;
n-Nonyl2-pyrrolidone-5-carboxylate
CAS:37673-22-6分子结构C14H25NO3详情供应商
55525-34-3L-Proline,1-(hydroxymethyl)-5-oxo-;
N-Methylol-2-pyrrolidone-5-carboxylicacid
CAS:55525-34-3分子结构C6H9NO4详情供应商
124277-34-51H-Pyrrole-2-carboxylicacid, 4,5-dihydro-5-oxo-, (4-chlorophenyl)methyl ester;
4-chlorobenzyl-2-pyrrolidone-5-carboxylate
CAS:124277-34-5分子结构C12H10ClNO3详情供应商
247082-83-31H-Indole-5-carboxylicacid, 1-acetyl-2,3-dihydro-2-oxo-, methyl ester;
1-Acetyl-2-indolinone-5-carboxylicacid methyl ester
CAS:247082-83-3分子结构C12H11NO4详情供应商
4095-82-31-Anthracenesulfonicacid, 5-amino-9,10-dihydro-9,10-dioxo-;
1-Aminoanthraquinone-5-sulfonicacid
CAS:4095-82-3分子结构C14H9NO5S详情供应商
125441-02-3(±)-甲羟戊酸内酯2H-Pyran-2-one-5-t,tetrahydro-5-t-4-hydroxy-4-methyl- (9CI);
2H-Pyran-2-one-5-t,tetrahydro-5-t-4-hydroxy-4-methyl-, (?à)-
CAS:125441-02-3分子结构C6H8O3T2详情供应商
热门搜关键词:C6H5(NO2)*CH3 BROWN IRON OXIDE C10H20O2  C11H22O2  cyclotrideca CO3Ca C6H5COCH2CH2COOH phenol,2,4-bis(1-methyl-1-phenylethyl)- br2O5 5,7-二甲基-1-四氢萘酮 CH4ON Bromophenylacetonitrile C3H10Si 庚-2-醇 1,3-Dioxalane BUTADIENE 1-2 N,N-二苄基苯胺 4-甲基-4-庚醇 亚甲基二萘磺酸 5-氨基-2-氯吡啶 乙酰羟肟酸 8-羟基-5-喹啉磺酸 子表面活性剂 4-甲基-1-茚酮 氮杂双环[2.2.1]庚烷 4-溴-2-硝基苯甲醛 2,2,4-三甲基戊烷; 丙氧基钛酸酯 氟苯肼盐酸盐 甲基十一烷酸 硝基苯并恶唑 propyl 3-oxobutanoate (苯硫基)- 4-Decanone 4-(反式-4-丙基环己基)苯 氯-1,2-丙二醇 二氰基萘 1,2,3,4-P 4-aminophenethyl alcohol GRUBBS