| 1 | 653-05-4 | dipyrido[3,2-c:2',3'-e]pyridazine | C10H6N4 | 182.181 | | |
| 2 | 653-11-2 | 2,3,5,6-tetrafluorophenylhydrazine | C6H4F4N2 | 180.103 | 89-93℃ | |
| 3 | 653-21-4 | (pentafluorophenyl)acetic acid | C8H2F5O2 | 225.093 | | |
| 4 | 653-34-9 | 2,3,4,5,6-pentafluorostyrene | C7H2ClF5 | 216.536 | | |
| 5 | 653-35-0 | Pentafluorobenzyl chloride | C7H2ClF5 | 216.54 | | |
| 6 | 653-37-2 | pentafluorobenzaldehyde | C7HF5O | 196.074 | 20-166℃ | |
| 7 | 653-63-4 | 2'-deoxyadenosine 5'-(dihydrogen phosphate) | C10H12N5O6P | 329.207 | | |
| 8 | 6530-09-2 | 3-Aminoquinuclidine dihydrochloride | C7H14N2·2HCl | 199.123 | 321-323℃ (dec.) | |
| 9 | 65300-53-0 | 4-[2-(4-Nitrophenoxy)Ethyl]Morpholine | C12H16N2O4 | 252.266 | | |
| 10 | 6531-35-7 | 2,3-dimethylanthraquinone | C16H12O2 | 236.265 | | |
| 11 | 6531-38-0 | piperazine-1,4-diethylamine | C8H20N4 | 172.271 | | |
| 12 | 6531-86-8 | 2-cyclohexylcyclohexanol | C12H22O | 182.303 | | |
| 13 | 65321-29-1 | 2,2-dimethyl-1-(3-pyridinyl)-1-Propanone | C10H13NO | | | |
| 14 | 65321-67-7 | toluene-2,4-diammonium sulphate | C7H12N2O4S | 220.246 | | 73,000 mg l-1 |
| 15 | 65326-33-2 | 2-amino-3-acetylpyridine | C7H8N2O | 136.151 | | |
| 16 | 6533-00-2 | Norgestrel | C21H28O2 | 312.446 | 239-241℃ | |
| 17 | 65340-70-7 | 6-Bromo-4-chloroquinoline | C9H5BrClN | 242.5 | | |
| 18 | 65340-73-0 | 4-Amino-6-bromoquinoline | C9H7BrN2 | 223.069 | 228-230°C | |
| 19 | 65340-74-1 | 7-bromoquinolin-4-amine | C9H7BrN2 | 223.069 | | |
| 20 | 65345-34-8 | Isopropyl tri(dioctylphosphate)titanate | C51H109O13P3Ti | 1071.19 | | |
| 21 | 65347-55-9 | 3-(1,2,3,6-Tetrahydropyridin-4-yl)-1H-indole | C13H14N2O | 214.263 | | |
| 22 | 6535-46-2 | Pigment Red 112 | C24H16Cl3N3O2 | 484.762 | | |
| 23 | 6535-47-3 | Pigment Red 13 | C25H20N4O4 | 440.451 | | |
| 24 | 6535-70-2 | 2-Amino-5-hydroxynaphthalene-1,7-disulfonic acid | C10H9NO7S2 | 319.311 | | |
| 25 | 65350-59-6 | 1-Butyl-4-methylpyridinium Bromide | C10H16BrN | 230.145 | | |
| 26 | 65355-00-2 | Octahydrobinaphtol | C20H22O2 | 294.39 | 165-169℃ | |
| 27 | 65355-14-8 | Octahydrobinaphtol | C20H22O2 | 294.388 | | |
| 28 | 65355-29-5 | 4-Propyl Cyclohexyl Benzoic Acid | C16H22O2 | 246.345 | | |
| 29 | 65355-30-8 | 4-Pentyl Cyclohexyl Benzoic Acid | C18H26O2 | 274.398 | | |
| 30 | 65355-32-0 | trans-4'-Propyl-(1,1'-bicyclohexyl)-4-carboxylic acid | C16H28O2 | 252.392 | | |
| 31 | 65355-33-1 | trans-4'-Pentyl-(1,1'-bicyclohexyl)-4-carboxylic acid | C18H32O2 | 280.445 | | |
| 32 | 65365-28-8 | H-D-Pro-OMe . HCl | C6H12ClNO2 | 165.618 | | |
| 33 | 6537-80-0 | l-Chicoric acid | C22H18O12 | 474.371 | | |
| 34 | 65370-42-5 | 4-Chloro-2-nitropyridine | C5H3ClN2O2 | 158.542 | | |
| 35 | 65373-52-6 | Oxazole-2-carbaldehyde | C4H3NO2 | 97.0721 | | |
| 36 | 65374-10-9 | 6-Azidohexanoic acid ethyl ester | | | | |
| 37 | 65376-05-8 | (1R,2R)-1,2-Cyclohexanedimethanol | C8H16O2 | 144.211 | | |
| 38 | 65381-09-1 | Caprylic capric triglycerride | C21H40O5 | 372.539 | | |
| 39 | 65386-28-9 | 4-(chloromethyl)-2-(1-methylethyl)-1,3-thiazole hydrochloride | C7H11Cl2NS | 212.14 | | |
| 40 | 6539-67-9 | Reactive Yellow 3 | C21H17ClN8O7S2 | 592.992 | | |
| 41 | 65399-05-5 | 5-Aminophthalide | C8H7NO2 | 149.147 | | |
| 42 | 65399-18-0 | 4-Nitrophthalide | C8H5NO4 | 179.13 | 151-154℃ | |
| 43 | 65399-50-0 | 4(1H)-Pyrimidinone, 2-(dimethylamino)-6-hydroxy-5-methyl- | C7H11N3O2 | | | |