| CASµÇ¼ºÅ | ÖÐÎÄÃû | Ó¢ÎÄÃû | ·Ö×ӽṹʽ | ·Ö×Óʽ | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-71-5 | °¢ëå; ËÄÑõà×ठ| Alloxan; 2,4,5,6(1H,3H)-Pyrimidinetetraone | ![]() | C4H2N2O4 | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-84-0 | 2,4-¶þÂȱ½¼×Ëá | 2,4-Dichlorobenzoic acid; 2,4-DCBA | ![]() | C7H4Cl2O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 50-86-2 | 4-ÒÒõ£°±»ùË®ÑîËá; 4-ÒÒõ£°±»ù-2-ôÇ»ù±½¼×Ëá | 4-Acetamidosalicylic acid; 4-Acetamido-2-hydroxybenzoic acid | ![]() | C9H9NO4 | ÏêÇé | ¹©Ó¦ÉÌ |
| 51-43-4 | ÉöÉÏÏÙËØ; L-3,4-¶þôÇ»ù-alpha-((¼×°±»ù)¼×»ù)Üд¼ | L(-)-Epinephrine; L-Adrenaline; L-3,4-Dihydroxy-alpha-(methylaminomethyl)benzyl alcohol | ![]() | C9H13NO3 | ÏêÇé | ¹©Ó¦ÉÌ |
| 58-18-4 | ¼×غͪ; ¼×»ùغÍèËØ; ¼×»ùغÍèͪ; ¼×»ùغͪ; 17a-¼×»ù-17b-ôÇ»ùÐÛçÞ-4-Ï©-3-ͪ | 17-Methyltestosterone; 17beta-Hydroxy-17alpha-methylandrost-4-en-3-one | ![]() | C20H30O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 58-38-8 | ·ÜÄ˾²; ±ûÂÈÀàº; ¼×ßßÂȱûàº; 2-ÂÈ-10-[3-(4-¼×»ùßßàº-1-»ù)±û»ù]·Ôàçຠ| Prochlorperazine; 2-Chloro-10-[3-(4-methylpiperazin-1-yl)propyl]phenothiazine | ![]() | C20H24ClN3S | ÏêÇé | ¹©Ó¦ÉÌ |
| 58-94-6 | ÂÈàçàº; 6-ÂÈ-2H-1,2,4-±½²¢àç¶þàº-7-»Çõ£°·-1,1-¶þÑõ»¯Îï | Chlorothiazide; 6-Chloro-2H-1,2,4-benzothiadiazine-7-sulfonamide 1,1-dioxide; 6-Chloro-7-sulfamoyl-2H-1,2,4-benzothiadiazine 1,1-dioxide | ![]() | C7H6ClN3O4S2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 59-40-5 | »Ç°·à¶ñßø; N-2-à‡fßø»ù-4-°±»ù±½»Çõ£°· | Sulfaquinoxaline; 2-Sulfanilamidoquinoxaline; 4-Amino-N-2-quinoxalinyl-benzenesulfonamide; N1-(2-Quinoxalinyl)sulfanilamide; SULFA-Q 20 | ![]() | C14H12N4O2S | ÏêÇé | ¹©Ó¦ÉÌ |
| 59-67-6 | ÑÌËá; 3-ßÁ़×Ëá; άÉúËØB3 | Nicotinic acid; Niacin; Vitamin PP; 3-Pyridinecarboxylic acid; 3-Carboxypyridine | ![]() | C6H5NO2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 70-11-1 | 2-äå±½ÒÒͪ; alpha-äå´ú±½ÒÒͪ | 2-Bromoacetophenone; 2-Bromo-1-phenylethanone; Phenacyl bromide | ![]() | C8H7BrO | ÏêÇé | ¹©Ó¦ÉÌ |
| 70-25-7 | 1-¼×»ù-3-Ïõ»ù-1-ÑÇÏõ»ùëÒ | 1-Methyl-3-nitro-1-nitrosoguanidine; N-Methyl-N'-nitro-N-nitrosoguanidine; Diazomethane precursor; MNNG | ![]() | C2H5N5O3 | ÏêÇé | ¹©Ó¦ÉÌ |
| 70-47-3 | L-Ì춬õ£°·; L-ÌìÃŶ¬õ£°·; 2-°±»ù-3-°±»ù¼×õ£±ûËá | L-Asparagine; 2-Amino-3-carbamoylpropanoic acid; 2-Aminosuccinamic acid; L-Aspartic acid 4-amide | ![]() | C4H8N2O3 | ÏêÇé | ¹©Ó¦ÉÌ |
| 72-57-1 | Ö±½ÓÀ¶14; ÇúÀû±¾À¶; ×¶³æÀ¶; Ö±½ÓÀ¶3B; 3,3'-{[3,3'-¶þ¼×»ù-(1,1'-¶þ±½»ù)-4,4'-¶þ»ù]Ë«(żµª)}-Ë«(5-°±»ù-4-? | Direct Blue 14; C.I. 23850; Trypan Blue; Niagara Blue 3B; Tetrasodium 3,3'-[(3,3'-dimethyl[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-amino-4-hydroxynaphthalene-2,7-disulphonate] | ![]() | C34H24N6Na4O14S4 | ÏêÇé | ¹©Ó¦ÉÌ |
| 74-11-3 | ¶ÔÂȱ½¼×Ëá; 4-Âȱ½¼×Ëá | 4-Chlorobenzoic acid; PCBA | ![]() | C7H5ClO2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 74-79-3 | L-¾«°±Ëá; 2-°±»ù-5-ëÒ»ùÎìËá | L(+)-Arginine; (S)-(+)-Arginine; 2-Amino-5-guanidinovaleric acid; 2-Amino-5-guanidinopentanoic acid | ![]() | C6H14N4O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 79-07-2 | ÂÈÒÒõ£°· | Chloroacetamide; Chloro acetamide; 2-Chloroacetamide | ![]() | C2H4ClNO | ÏêÇé | ¹©Ó¦ÉÌ |
| 79-11-8 | ÂÈÒÒËá | Chloroacetic acid; Monochloroacetic acid; MCA | ![]() | C2H3ClO2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 85-73-4 | ̪»Ç°·àçßò; ôȱ½¼×õ£»Ç°·àçßò; 2-[[[4-[(2-àçßò°±»ù)»Çõ£»ù]±½»ù]°±»ù]ôÊ»ù]±½¼×Ëá | Phthalylsulfathiazole; 2-[[[4-[(2-Thiazolylamino)sulfonyl]phenyl]amino]carbonyl]benzoic acid | ![]() | C17H13N3O5S2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 91-60-1 | 2-ÝÁÁò´¼; 2-ÝÁÁò·Ó | 2-Naphthalenethiol; 2-Naphthyl mercaptan; Thio-2-naphthol | ![]() | C10H8S | ÏêÇé | ¹©Ó¦ÉÌ |
| 91-94-1 | 3,3'-¶þÂÈÁª±½°·; 3,3'-¶þÂÈÁª±½-4,4'-¶þ°· | 3,3'-Dichlorobenzidine; 3,3'-Dichlorobiphenyl-4,4'-diamine | ![]() | C12H10Cl2N2 | ÏêÇé | ¹©Ó¦ÉÌ |