| 中文名称 | 英文名称 | CAS号 | 化学式 |
|---|---|---|---|
| 2',3,4,5-四氟-4''-丙基-1,1':4',1''-三联苯 | 3',3”,4”,5”-tetrafluoro-4-propyltribiphenyl | 205806-87-7 | C21H16F4 |
| 2',3,4,4'-四羟基查耳酮 | 3,4,2',4'-tetrahydroxy-chalcone | 21849-70-7 | C15H12O5 |
| 2',3,4,4',5-五羟基查耳酮 | robtein | 2679-65-4 | C15H12O6 |
| 2',3'-二脱氧腺苷5'-三磷酸酯 | 2',3'-dideoxyadenosine 5'-triphosphate | 24027-80-3 | C10H16N5O11P3 |
| 2',3'-二脱氧腺苷 5'-磷酸酯 | 2',3'-dideoxyadenosine monophosphate | 26315-32-2 | C10H14N5O5P |
| 2',3'-二脱氧-2',3'-去氢胸苷5'-三磷酸酯 | stavudine triphosphate | 26194-89-8 | C10H15N2O13P3 |
| 2',3'-二甲基苯乙酮 | 1-(2,3-dimethyl-phenyl)-ethanone | 2142-71-4 | C10H12O |
| 2',3'-二氟苯基-4'-甲基苯乙酮 | 1-(2,3-difluoro-4-methylphenyl)ethanone | 261763-30-8 | C9H8F2O |
| 2',3'-二-O-甲基-腺苷 | Adenosine,2',3'-di-O-methyl-(8CI,9CI) | 20649-46-1 | C12H17N5O6 |
| 2',3'-O-异亚丙基肌苷-5'-甲酸 | 2',3'-O-isopropylideneinosine-5'-carboxylic acid | 28440-13-3 | C13H14N4O6 |
| 2',3'-O-异丙叉肌苷 | 2',3'-O-isopropylideneinosine | 2140-11-6 | C13H16N4O5 |
| 2',3'-D-二噻吩 | dibenzo[d,d'] thieno[ 3,2-b'; 4,5-b']dithiophene | 241-13-4 | C16H8S3 |
| 2',3'-(O)-(4-(N-2-氯乙基-N-甲基氨基)亚苄基)尿苷-5'-甲基磷酸酯 | [(2R,3S,4R,5R)-3-[4-[[(E)-2-chloroethenyl]-methylamino]phenoxy]-5-(2,4-dioxopyrimidin-1-yl)-4-hydroxyoxolan-2-yl]methyl dimethyl phosphate | 25878-32-4 | C20H25ClN3O9P |
| 2',3',6',7'-四羟基螺[2-苯并呋喃-3,9'-氧杂蒽]-1-酮 | 2',3',6',7'-tetrahydroxy-spiro[phthalan-1,9'-xanthen]-3-one | 2320-44-7 | C20H12O7 |
| 2',3',5'-三氟苯乙酮 | 2',3',5'-trifluoroacetophenone | 243459-93-0 | C8H5F3O |
| 2'',3''a,4'',5'',6'',7''-六氢-螺[环己烷-1,3''-吲唑] | "2',3a',4',5',6',7'-hexahydrospiro[cyclohexane-1,3'-indazole] | 22122-96-9 | C12H20N2 |
| 2 6-二甲基-2 顺式-6-辛二烯 | (E)-3,7-dimethyl-2,6-octadien | 2609-23-6 | C10H18 |
| 2 4 6-三硝基苯磺酸 | 2,4,6-trinitrobenzensulfonate | 2508-19-2 | C6H3N3O9S |
| 2 -氯苯基氧乙酸 | o-chlorobenzoylformic acid | 26118-14-9 | C8H5ClO3 |
| 2 - (1H -2-咪唑基)乙腈 | 2-cyanomethyl-imidazole | 23184-45-4 | C5H5N3 |
| 1,2-二甲基环戊烷 | 1,2-Dimethylcyclopentane | 2452-99-5 | C9H11N2OPol |
| 1,1-二氯硅基环丁烷 | 1,1-dichlorosilacyclobutane | 2351-33-9 | C3H6Cl2Si |
| 1’-BOC-1,2-二氢-2-氧代-螺[3H-吲哚-3,4’-哌啶] | tert-butyl 2-oxospiro[indoline-3,4'-piperidine]-1'-carboxylate | 252882-60-3 | C17H22N2O3 |
| 1’,3’,3’-三甲基-6-羟基螺环 | 6-hydroxy spiropyran | 23001-29-8 | C19H19NO2 |
| 1’,2’-去氢甲丙氨酯 | 2-Methyl-2-allyl-propandiol-(1,3)-dicarbamat | 25462-39-9 | C9H16N2O4 |
| 1lambda2-硅杂环戊烷 | Silacyclopentan | 288-06-2 | C4H10Si |
| 1alpha,3alpha-二氯环己烷 | 1,3-cis-dichlorocyclohexane | 24955-63-3 | C6H10Cl2 |
| 1alpha,2alpha-环氧胆甾-4,6-二烯-3-酮 | 1α,2α-epoxycholesta-1,4,6-trien-3-one | 28893-44-9 | C27H40O2 |
| 1a,1b-二高前列腺素E2 | (Z)-9-[(2R,3R)-3-hydroxy-2-[(E,3S)-3-hydroxyoct-1-enyl]-5-oxocyclopentyl]non-7-enoic acid | 26198-80-1 | C22H36O5 |
| 1S,2R-氨基环己醇盐酸盐 | (1S,2R)-2-aminocyclohexanol hydrochloride | 200352-28-9 | C6H13NO*ClH |
| 1H-非那烯 | phenalene | 203-80-5 | C13H10 |
| 1H-螺[哌啶-4,2-喹唑啉]-4(3H)-酮 | 1'H-Spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one | 202826-52-6 | C12H15N3O |
| 1H-萘并[1,2-d]咪唑-9-醇 | 9-Hydroxynaphtho<1,2-d>imidazol | 28825-08-3 | C11H8N2O |
| 1H-萘[1,2-d]咪唑 | Naphth<1.2>imidazol | 233-53-4 | C11H8N2 |
| 1H-菲并[9,10-d]咪唑 | 9,10-Phenanthroimidazol | 236-02-2 | C15H10N2 |
| 1H-茚并[5,6-c][1,2,5]恶二唑 | 1h-Indeno[5,6-c][1,2,5]oxadiazole | 213611-25-7 | C9H6N2O |
| 1H-茚-7-醇,3-乙基-3a,4,5,6,7,7a-六氢-3a-甲基-,7-乙酸酯,(3aS,7S,7aR)- | 5-amino-4-methyl-2-methylthiopyridine | 225942-10-9 | C7H10N2S |
| 1H-茚-2-甲酸,2,3-二氢-1-氧代-,甲酯 | methyl 1-indanone-2-carboxylate | 22955-77-7 | C11H10O3 |
| 1H-茚-1-基三甲基-锡烷 | indenyltrimethyltin | 23022-40-4 | C12H16Sn |
| 1H-茚-1,2-二胺,2,3-二氢-,(1S,2S)- | BN 80927 | 220998-10-7 | C29H32ClN3O4 |
| 1H-苯并噻唑-5-甲腈 | 1H-benzo[d][1,2,3]triazole-5-carbonitrile | 24611-70-9 | C7H4N4 |
| 1H-苯并咪唑-7-羧酸,4-甲基- | 3,3-Dimethyl-2-oxobutanehydrazonoyl chloride | 277298-56-3 | C6H11ClN2O |
| 1H-苯并咪唑-5-磺酸 | 1(3)<i>H</i>-benzoimidazole-5-sulfonic acid | 27503-78-2 | C7H6N2O3S |
| 1H-苯并咪唑-5-磺酰胺 | 1(3)<i>H</i>-benzimidazole-5-sulfonamide | 210827-43-3 | C7H7N3O2S |
| 1H-苯并咪唑-5-甲胺二盐酸盐 | (1H-Benzimidazol-5-ylmethyl)amine dihydrochloride | 267874-51-1 | C8H11Cl2N3 |
| 1H-苯并咪唑-2-甲酸 | 2-benzimidazolecarboxylic acid | 2849-93-6 | C8H6N2O2 |
| 1H-苯并咪唑,1,2-二甲基-5-(4,4,5,5-四甲基-1,3,2-二噁硼戊环-2-基)- | 1,2-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d]imidazole | 227306-27-6 | C15H21BN2O2 |
| 1H-苯并三唑-1-甲醇 | 1-Hydroxymethyl-1H-benzotriazole | 28539-02-8 | C7H7N3O |
| 1H-苯并三唑-1-基(2,4-二氯苯基)-甲酮 | N-(1H-Benzotriazol-1-yl)-2,4-dichlorobenzamide | 200626-61-5 | C13H7Cl2N3O |
| 1H-苯并[g]吲唑 | Benzo<g>indazole | 233-41-0 | C11H8N2 |