| CAS编号 | 中文名 | 英文名 | 分子式 | 分子量 | 熔点 | 沸点 |
| 2163-68-0 | | 5-triazin-2(1h)-one, 4-(ethylamino)-6-((1-methylethyl)amino)-3 | C8H15N5O | 197.24 | | |
| 2163-69-1 | 环莠隆 | 3-cyclooctyl-1,1-dimethyl-ure | | | | |
| 2163-77-1 | | 4-hydroxy-m-arsanilic aci | C6H8AsNO4 | 233.05 | | |
| 2163-79-3 | | norea(stereochemistry unspecified) | | | | |
| 2163-80-6 | 甲基砷酸钠 | arsenic as elemental(present as monosodium methane arsonate) | CH4AsO3·Na | 161.95 | 113-116 °C (lit.) | |
| 2163-97-5 | | sulfone, 4-chloro-2-nitrophenyl methyl | | | | |
| 21630-29-5 | | 1-piperidinepropionic acid, 4-carboxy-4-phenyl-, diethyl ester, hydrochloride | | | | |
| 21630-48-8 | | 2-benzylamino-5-nitropyridine | | | | |
| 216300-12-8 | 1-丙基-3-甲基咪唑六氟磷酸盐 | 1-propyl-3-methyl imidazolium | C7H13N2.F6P | 270.156 | | |
| 2163052-04-6 | 2,5-双(1,2,4-三唑-1-基)对苯二甲酸 | 2,5-Bis(1,2,4-triazol-1-yl)terephthalic acid | C12H8N6O4 | 300.22 | | |
| 2163060-83-9 | 5-chloro-2-N-[2-methoxy-4-[4-[(4-methylpiperazin-1-yl)methyl]triazol-1-yl]phenyl]-4-N-(2-propan-2-ylsulfonylphenyl)pyrimidine-2,4-diamine | WY-135 | C28H34ClN9O3S | 612.15 | | |
| 216309-02-3 | amca-x琥珀酰亚胺 | amca-x, se | C22H25N3O7 | 443.46 | | |
| 216309-28-3 | | 5-[(trimethylsilyl)ethynyl]pyrimidine | C9H12N2Si | 176.29 | | 223.5±22.0°C at 760 mmHg |
| 216309-44-3 | (1S,3S,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-5,6-二甲基庚-3-烯-2-基)-7-甲基八氢-4H-茚-4-亚基)亚乙基)-4-亚甲基环己烷-1,3-二醇 | (1S,3S,Z)-5-(2-((1R,3aS,7aR,E)-1-((2R,5R,E)-5,6-Dimethylhept-3-en-2-yl)-7a-methyloctahydro-4H-inden-4-ylidene)ethylidene)-4-methylenecyclohexane-1,3-diol | C28H44O2 | 412.65 | | 538.7±50.0 °C(Predicted) |
| 21631-82-3 | | 2-tridecyl-2-imidazolin | | | | |
| 216310-61-1 | | 2-ethylidene-n-((4-methoxyphenyl)methyl)-hydrazinecarbothioamid | | | | |
| 216310-63-3 | | n-((4-ethoxyphenyl)methyl)-2-ethylidene-hydrazinecarbothioamid | | | | |
| 216310-65-5 | | n-((3-bromo-4-methoxyphenyl)methyl)-2-ethylidene-hydrazinecarbothioamid | | | | |
| 216310-67-7 | | n-((4-methoxyphenyl)methyl)-2-(2-methylpropylidene)-hydrazinecarbothioamid | | | | |
| 216310-69-9 | | n-((4-ethoxyphenyl)methyl)-2-(2-methylpropylidene)-hydrazinecarbothioamid | | | | |
| 216310-71-3 | | hydrazinecarbothioamide, n-((3-bromo-4-methoxyphenyl)methyl)-2-(2-methylpropyli | | | | |
| 216310-73-5 | | hydrazinecarbothioamide, 2-((4-hydroxyphenyl)methylene)-n-((4-methoxyphenyl)met | | | | |
| 216310-75-7 | | hydrazinecarbothioamide, n-((4-ethoxyphenyl)methyl)-2-((4-hydroxyphenyl)methyle | | | | |
| 216310-77-9 | | hydrazinecarbothioamide, n-((3-bromo-4-methoxyphenyl)methyl)-2-((4-hydroxypheny | | | | |
| 216310-79-1 | | hydrazinecarbothioamide, n-((4-methoxyphenyl)methyl)-2-((3-nitrophenyl)methylen | | | | |
| 216310-81-5 | | hydrazinecarbothioamide, n-((4-ethoxyphenyl)methyl)-2-((3-nitrophenyl)methylene | | | | |
| 216310-83-7 | | hydrazinecarbothioamide, 2-((3-nitrophenyl)methylene)-n-((4-propoxyphenyl)methy | | | | |
| 216310-85-9 | | hydrazinecarbothioamide, n-((4-butoxyphenyl)methyl)-2-((3-nitrophenyl)methylene | | | | |
| 216310-87-1 | | hydrazinecarbothioamide, n-((4-(2-methylpropoxy)phenyl)methyl)-2-((3-nitropheny | | | | |
| 216310-89-3 | | hydrazinecarbothioamide, n-((3-bromo-4-methoxyphenyl)methyl)-2-((3-nitrophenyl) | | | | |
| 216311-12-5 | | 1-boc-4-cyano-4-(2,4-difluorophenyl)-piperidine | | | | |
| 216311-18-1 | | 1-boc-4-cyano-4-(2,4-dichlorophenyl)-piperidine | | | | |
| 216311-57-8 | (r-1-苄基吡咯烷-3-甲酸 | (R)-1-n-benzyl-beta-proline | | | | |
| 216311-60-3 | (S)-甲基吡咯烷-3-甲酯 | (S)-methyl pyrrolidine-3-carboxylate | | | | |
| 216312-53-7 | | Boc-2-cyano-L-phenylalanine | C15H18N2O4 | 290.31 | | 480.3±40.0 °C(Predicted) |
| 216312-73-1 | 3,6-二溴-9-芴酮 | 3,6-dibromo-fluoren-9-one | C13H6Br2O | 337.99 | | |
| 216317-64-5 | | ethyl 3-(6-chloro-3-pyridyl)-3-oxopropanoate | C10H10ClNO3 | 227.64 | | 346.3±27.0 °C at 760 mmHg |
| 216317-65-6 | | 6-chloro-3-(trifluoroacetylaceto)pyridine | | | | |
| 216318-95-5 | 5,5'-二溴-2,2'-联噻唑 | 5,5'-dibromo-2,2'-bithiazole | C6H2Br2N2S2 | 326.03 | | |
| 216319-90-3 | | Boc-L-Val-Nitrile | C10H18N2O2 | 198.26 | | |
| 21633-77-2 | | propionyl-malonic aci diethyl ester | | | | |
| 21633-78-3 | 2-异丁酰基丙二酸二乙酯 | Diethyl 2-isobutyrylmalonate | C11H18O5 | 230.2576 | | |
| 21634-96-8 | | methyl-2,7-dichloro-9-hydroxyfluorene-9-carboxylate | | | | |
| 21634-97-9 | | pentafluorobenzyl propionate | C10H7F5O2 | 254.16 | | |
| 21635-03-0 | | pentafluorobenzyl n-octanoate | C15H17F5O2 | 324.29 | | |
| 21635-40-5 | | 2-methyl-3-(o-tolyl)-4(3h)-pteridinon | | | | |
| 21635-69-8 | | 2-[(4-amino-5-methoxy-2-methylphenyl)sulfonyl]-ethano hydrogen sulfate (est | | | | |
| 21635-88-1 | 3-氨基氧杂环丁烷 | 3-aminooxetane | C3H7NO | 73.09 | | 98.8°C |
| 21635-90-5 | 四环[6.2.1.13,6.02,7]十二-4-烯 | tetracyclo[6.2.1.13,6.02,7]dodec-4-ene | C12H16 | 160.26 | | 93°C/11mmHg(lit.) |
| 21635-92-7 | 4-甲基吡啶-2,6-二甲腈 | 4-Methylpyridine-2,6-dicarbonitrile | C8H5N3 | 143.15 | | 331.4±37.0 °C(Predicted) |