| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 21667-63-0 | | 3-cyano-b-oxo-benzenepropanenitrile | | | | |
| 21667-64-1 | | 3-nitrobenzoylacetonitrile | | | | |
| 216670-47-2 | 4-(1-吡咯烷基)苯胺盐酸盐 | 4-(1-pyrrolidinyl)aniline hydrochloride | C10H15ClN2 | 198.69 | | |
| 2166724-90-7 | 8-氟异喹啉-6-胺 | 8-Fluoroisoquinolin-6-amine | C9H7FN2 | 162.16 | | 349.6±22.0 °C(Predicted) |
| 2166754-63-6 | 2-氨基-5-(2,2,2-三氟乙基)噻吩-3-甲酸 | 2-amino-5-(2,2,2-trifluoroethyl)thiophene-3-carboxylic acid | | | | |
| 21668-03-1 | | mono-dodecyl succinate | | | | |
| 21668-34-8 | | 3,5-dimethyl-4-methoxybenzoyl chloride | | | | |
| 21668-77-9 | 1,3-丙二磺酸钠 | 1,3-propanedisulfonic acid disodium salt | C3H6Na2O6S2 | 248.17 | | |
| 21668-81-5 | 异硫脲丙基硫酸盐 | 3-amidinothio-l-propanesulfonic acid | H2NC(=NH)S(CH2)3SO3H | 198.26 | 254-256℃ | |
| 21668-90-6 | | succinic-d4 acid-d2 | DO2C(CD2)2CO2D | 124.13 | 187-190℃ | 235°C |
| 21668-99-5 | | 4-methylbenzyl p-tolyl sulfone | | | | |
| 216681-74-2 | | 1,3-dioxo-2-(1-phenylethyl)isoindoline-5-carboxylic acid | | | | |
| 2166822-25-7 | 4-溴-5-氯-6-甲氧基嘧啶 | 4-Bromo-5-chloro-6-methoxypyrimidine | C5H4BrClN2O | 223.46 | | 282.5±35.0 °C(Predicted) |
| 2166836-11-7 | trans-3-tert-butoxycarbonylcyclobutanecarboxylic acid | | C10H16O4 | 200.231 | | |
| 2166851-15-4 | 6-羟基-3,8-二氮杂双环[3.2.1]辛烷-8-羧酸叔丁酯 | tert-Butyl 6-hydroxy-3,8-diazabicyclo[3.2.1]octane-8-carboxylate | | | | |
| 2166854-28-8 | 4-溴-3-(三氟甲氧基)甲苯 | 4-Bromo-3-(trifluoromethoxy)toluene | C8H6BrF3O | 255.03 | | 195.1±35.0 °C(Predicted) |
| 216686-60-1 | | ethyl 2-amino-5-benzylthiophene-3-carboxylate | C14H15NO2S | 261.34 | | |
| 2166860-74-6 | cis-1-(bromomethyl)-3-fluorocyclobutane | | C5H8BrF | 167.021 | | |
| 2166862-93-5 | 八氢-1h-吡咯并[2,3-b]吡啶 | octahydro-1h-pyrrolo[2,3-b]pyridine | | | | |
| 216688-64-1 | | 2-(piperidin-4-yl)pyridine hydrochloride | C10H15CLN2 | 198.69 | | |
| 21669-04-5 | | barium bromide fluoride (babrf) | | | | |
| 216690-15-2 | | dimethyl 3-(4-fluorophenyl)pentanedioate | C13H15FO4 | 254.25 | | 309.2±27.0°C at 760 mmHg |
| 2166902-39-0 | 2-(苄基氨基)-4-氟-4-甲基戊酸 | 2-(Benzylamino)-4-fluoro-4-methylpentanoicacid | C13H18FNO2 | 239.29 | | |
| 2166906-97-2 | 3-氨基-2-氯-4-甲基苯甲酸 | 3-Amino-2-chloro-4-methylbenzoic acid | C8H8ClNO2 | 185.6076 | | 364.1±42.0 °C(Predicted) |
| 216691-22-4 | | 2-(2,3-dihydro-4h-1,4-benzoxazin-4-yl)ethanol hydrochloride | | | | |
| 216691-95-1 | | bz-423 | C27H21ClN2O2 | 440.92 | | |
| 2166926-65-2 | 3-甲氧基羰基螺[双环[2.2.1]庚-5-烯-7,1-环丙烷]-2-甲酸 | 6-(Methoxycarbonyl)spiro[bicyclo[2.2.1]Heptane-7,1'-cyclopropan]-2-ene-5-carboxylic acid | C12H14O4 | 222.24 | | 369.7±42.0 °C(Predicted) |
| 2166952-44-7 | 苄基(3-甲酰基双环[1.1.1]戊-1-基)氨基甲酸酯 | benzyl (3-formylbicyclo[1.1.1]pentan-1-yl)carbamate | C14H15NO3 | 245.278 | | |
| 2166960-10-5 | tert-butyl 6-chloropyrimidine-4-carboxylate | | C9H11ClN2O2 | 214.6484 | | |
| 2166964-19-6 | 2-氨基-5-氯-4-(1-甲基环丙基)苯酚 | 2-amino-5-chloro-4-(1-methylcyclopropyl)phenol | | | | |
| 2166966-44-3 | 4-溴-3,3-二氟哌啶-1-羧酸叔丁酯 | tert-Butyl 4-bromo-3,3-difluoropiperidine-1-carboxylate | C10H16BrF2NO2 | 300.143 | | |
| 216699-33-1 | | calcigreen-5n, am, cell permeant | | | | |
| 216699-35-3 | | 5-rox | C33H30N2O5 | 534.61 | | |
| 216699-36-4 | | 6-carboxy-x-rhodamine, succinimidyl ester (6-rox, se) | C37H33N3O7 | 631.68 | | |
| 216699-86-4 | 2-氯-6,7-二甲氧基喹噁啉 | 2-chloro-6,7-dimethoxyquinoxaline | C10H9ClN2O2 | 224.64 | | 322°C |
| 2167-14-8 | 1-乙基-1h-吡咯-2-甲醛 | 1-ethyl-1h-pyrrole-2-carbaldehyde | C7H9NO | 123.16 | | |
| 2167-23-9 | (1-甲基亚丙基)-二-(1,1-二甲基乙基)过氧化物 | 2,2-di-(tert-butylperoxy)butane | C12H26O4 | 234.33 | 880580℃ | |
| 2167-39-7 | | 1,3-epoxy-butan | | | | |
| 2167-51-3 | | 4,4'-(1,4-phenylenediisopropylidene)-bisphenol | C24H26O2 | 346.47 | 195°C | |
| 2167-85-3 | | 10h-pyrido(3,2-b)(1,4)benzothiazine-10-carboxylic acid, 2-(2-(1-piperidinyl)eth | | | | |
| 21670-09-7 | | (1,1-Dichloro-2,2-difluoroethylene)bis-(triphenylphosphine)platinum(0) | C38H30Cl2F2P2Pt | 852.57 | | |
| 216700-84-4 | N-(2-氨基苯基)-4-氟苯-1-磺酰胺 | N-(2-Aminophenyl)-4-fluorobenzene-1-sulfonamide | C12H11N2O2FS | 266.29 | | |
| 216700-85-5 | 3,5-二乙基异噁唑-4-羧酸 | 3,5-diethylisoxazole-4-carboxylic acid | C8H11NO3 | 169.18 | | |
| 2167002-19-7 | 4-phenyl-2-oxabicyclo[2.1.1]hexane-5-carboxylic acid | | C12H12O3 | 204.2214 | | |
| 2167003-55-4 | tert-butyl 1-(bromomethyl)cyclopentane-1-carboxylate | | C11H19BrO2 | 263.175 | | |
| 216701-21-2 | (2-氟联苯-4-基)甲醇 | (2-Fluorobiphenyl-4-yl)methanol | C13H11FO | 202.22 | | |
| 2167069-02-3 | 5-fluoro-3-methyl-1H,2H,3H-pyrrolo[2,3-b]pyridin-2-one | | C8H7FN2O | 166.155 | | |
| 2167073-56-3 | tert-butyl 3-bromo-5-chloro-1H-pyrrolo[2,3-c]pyridine-1-carboxylate | | C12H12N2O2ClBr | 331.5924 | | |
| 2167095-52-3 | 3,3-二氟-1-(三氟甲基)环丁烷羧酸 | 3,3-Difluoro-1-(trifluoromethyl)cyclobutane-1-carboxylic acid | | | | |
| 2167097-23-4 | 1-(6-(三氟甲基)吡啶-3-基)丙-2-烯-1-酮 | 1-(6-(Trifluoromethyl)pyridin-3-yl)prop-2-en-1-one | C9H6F3NO | 201.145 | | 237.9±40.0 °C(Predicted) |