| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 21340-43-2 | | 3'-bromo-2-(diallylamino)-acetanilid monohydrochloride | | | | |
| 21340-44-3 | | 4'-bromo-2-(diallylamino)-acetanilid | | | | |
| 21340-68-1 | | 2-((4'-chloro-4-biphenylyl)oxy)-2-methyl-propionic aci methyl ester | | | | |
| 213400-12-5 | (1S,2S)-2-(3,4-二氯苯甲酰基)环丙烷-1-羧酸 | (1S,2S)-2-(3,4-dichlorobenzoyl)cyclopropane-1-carboxylic aci | C11H8Cl2O3 | 259.09 | | |
| 213400-32-9 | (1R,2R)-2-(3,4-二氯苯甲酰基)环丙烷-1-羧酸 | (1R,2R)-2-(3,4-dichlorobenzoyl)cyclopropane-1-carboxylic aci | C11H8Cl2O3 | 259.09 | | |
| 213400-34-1 | UPF-648 | | C11H8Cl2O3 | 259.09 | | |
| 213406-28-1 | | (R)-2-m-tolyl-propionic acid | C10H12O2 | 164.2011 | | |
| 2134096-03-8 | HS-10296 hydrochloride | | C30H36ClN7O2 | 562.11 | | |
| 2134096-06-1 | 阿美替尼甲磺酸盐 | N-(5-((4-(1-cyclopropyl-1H-indol-3-yl)pyrimidin-2-yl)amino)-2-((2-(dimethylamino)ethyl)(methyl)amino)-4-methoxyphenyl)acrylamide mesylate | C31H39N7O5S | 621.757 | | |
| 213412-32-9 | | 2-(4-methoxyphenoxy)propanohydrazide | | | | |
| 2134144-42-4 | (R,E)-3-Ethyl-3-(prop-1-en-1-yl)piperidin-2-one | | C10H17NO | 167.251 | | |
| 2134170-30-0 | N2-methyl-N4-(4-piperidyl)-6-(2,2,2-trifluoroethyl)thieno[2,3-d]pyrimidine-2,4-diamine | | C14H18N5F3S | 345.3857 | | |
| 21342-26-7 | | triiodoisopropyl-german | | | | |
| 21342-85-8 | | 2-chloro-3-(3-chloro-o-tolyl)-propionitril | C10H9Cl2N | 214.09 | | 110-112℃ |
| 2134235-86-0 | Acid-PEG7-t-butyl ester | | C22H42O11 | 482.56 | | |
| 21343-01-1 | | 3-Methyl-3H-imidazo[2,1-i]purin-8(7H)-one | C8H7N5O | 189.17 | | |
| 21343-04-4 | 1-甲基-4-酰胺基-5-氨基咪唑 | 5-(3-benzoyl-thioureido)-1-methyl-1h-imidazole-4-carboxylic acid amide | C5H8N4O | 140.14 | 254 °C | 440.4±25.0 °C(Predicted) |
| 21343-40-8 | | 25-hydroxyvitamin d | C28H44O2 | 412.65 | 45-51°C | |
| 21344-24-1 | 5-溴噻吩并[2,3-b]吡啶 | 5-bromothieno[2,3-b]pyridine | C7H4BrNS | 214.08 | | 278.0±20.0°C at 760 mmHg |
| 21344-26-3 | 噻吩并[2,3-b]吡啶-5-醇 | thieno[2,3-b]pyridin-5-ol | | | | |
| 21344-28-5 | 噻吩并[2,3-b]吡啶5-氨基 | thieno[2,3-b]pyridin-5-amine | C7H6N2S | 150.2009 | | 318.489 ºC at 760 mmHg |
| 21344-30-9 | 甲基噻吩并[2,3-b]吡啶-5-羧酸酯 | methyl thieno[2,3-b]pyridine-5-carboxylate | C9H7NO2S | 193.22 | | |
| 21344-31-0 | 噻吩并[2,3-b]吡啶-5-甲腈 | thieno[2,3-b]pyridine-5-carbonitrile | C8H4N2S | 160.20 | | 330.5±22.0 °C(Predicted) |
| 21344-90-1 | 2-氨基-4-(2-氯苯基)噻唑 | 2-amino-4-(2-chlorophenyl)thiazole | C9H7ClN2S | 210.68 | 132-138°C | 371.1°C |
| 21344-92-3 | | n-allyl-4-(2-chlorophenyl)thiazol-2-amine | C12H11ClN2S | 250.75 | | 369.4±44.0 °C(Predicted) |
| 21345-01-7 | | 5-phenoxyisobenzofuran-1,3-dione | C14H8O4 | 240.21 | | |
| 21345-28-8 | 4-(4-乙基苯基)苯酚 | 4'-ethyl-biphenyl-4-ol | | | | |
| 213453-02-2 | 丙烯酸2-[(2-溴-甲基丙酰基)氧基]乙酯 | 2-[(2-Bromo-2-methylpropanoyl)oxy]ethylAcrylate | C9H13BrO4 | 265.1 | | |
| 213453-08-8 | 2-(2-溴异丁氧基)甲基丙烯酸乙酯 | 2-(2-bromoisobutyryloxy)ethyl methacrylate | C10H15BrO4 | 279.13 | | |
| 213453-16-8 | | 1-hydrido-3,5,7,9,11,13,15-heptacyclopentylpentacyclo[9.5.1.13,9.15,15.17,13]octasiloxane | | | 280℃ | |
| 213455-11-9 | | 2,4-thiazolidinedione, 5-[[4-(phenylmethoxy)benzo[b]thien-7-yl]methyl]- | | | | |
| 213455-13-1 | | 2,4-thiazolidinedione, 5-[(4-hydroxybenzo[b]thien-7-yl)methyl]- | | | | |
| 213455-35-7 | | benzo[b]thiophene-7-carboxaldehyde, 4-(phenylmethoxy) | | | | |
| 213455-37-9 | | 2,4-thiazolidinedione, 5-[[4-(phenylmethoxy)benzo[b]thien-7-yl]methylene] | | | | |
| 2134583-63-2 | 1-(2-naphthoyl)pyrrolidine-2,5-dione | | C15H11NO3 | 253.257 | | |
| 21346-21-4 | | 3-(p-hydroxyphenyl)-rhodanin | | | | |
| 21346-36-1 | 2-(吡啶-4-基)-1,3-噻唑-5-甲醛 | 2-(Pyridin-4-yl)thiazole-5-carbaldehyde | C9H6N2OS | 190.22 | | |
| 21346-65-6 | 5-(氟磺酰基)-2-甲基苯甲酸 | 5-(Fluorosulfonyl)-2-methylbenzoic acid | C8H7FO4S | 218.2 | | |
| 21346-66-7 | | 2-chloro-5-(fluorosulfonyl)benzoic acid | C7H4ClFO4S | 238.61 | 148-150℃ | 370.0±32.0 °C(Predicted) |
| 2134602-45-0 | SR17018 | | C19H18Cl3N3O | 410.72 | | |
| 2134618-53-2 | 7-bromo-2,4-dichloro-8-fluoro-6-(trifluoromethyl)quinazoline | | C9HBrCl2F4N2 | 363.924 | | 324.6±42.0 °C(Predicted) |
| 213462-12-5 | 4-(4-氯苯基)-4h,5h,6h,7h-噻吩并[3,2-c]吡啶 | 4-(4-Chlorophenyl)-4h,5h,6h,7h-thieno[3,2-c]pyridine | C13H12ClNS | 249.76 | | |
| 213462-19-2 | | 4-(4-methoxyphenyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine | C14H15NOS | | | |
| 2134633-62-6 | 2-amino-4-bromo-3-fluoro-5-(trifluoromethyl)benzoic acid | | C8H4NO2F4Br | 302.0203 | | |
| 2134637-18-4 | tert-Butyl 4-(3-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(methoxycarbonyl)phenyl)piperazine-1-carboxylate | | C24H28N4O5 | 452.51 | | |
| 2134637-19-5 | 2-((1H-pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-(tert-butoxycarbonyl)piperazin-1-yl)benzoic acid | | C23H26N4O5 | 438.483 | | |
| 213464-77-8 | 嘧苯胺磺隆 | orthosulfamuron | C16H20N6O6S | 424.43 | | |
| 213467-24-4 | Ricinoleic-NHS | | C22H37NO5 | 395.539 | | |
| 2134675-36-6 | (S)-4-甲基-5-((4-((2-(甲氨基)-6-(2,2,2-三氟乙基)噻吩并[2,3-d]嘧啶-4-基)氨基)哌啶-1-基)甲基)-1-(2-(4-(甲磺酰基)哌嗪-1-基)丙基)-1H-吲哚-2-甲腈 | (S)-4-Methyl-5-((4-((2-(methylamino)-6-(2,2,2-trifluoroethyl)thieno(2,3-d)pyrimidin-4-yl)amino)piperidin-1-yl)methyl)-1-(2-(4-(methylsulfonyl)piperazin-1-yl)propyl)-1H-indole-2-carbonitrile | C33H42F3N9O2S2 | 717.87 | | |
| 213473-00-8 | 4-(5-溴-1H-吲哚-3-基)嘧啶-2-胺 | 4-(5-Bromo-1H-indol-3-yl)pyrimidin-2-amine | C12H9BrN4 | 289.13 | | |