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    首页 分子通 CAS
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    中文名称 英文名称 CAS号 化学式
    4,6-二氨基-3-甲基-1,2,4-三嗪-5(4H)-酮 4,6-Diamino-3-methyl-1,2,4-triazin-5(4H)-on 95927-20-1 C4H7N5O
    4,6-二氢嘧啶并[4,5-c]哒嗪-5(1H)-酮 1,4-dihydropyrimido<4,5-c>pyridazin-5(6H)-one 94295-32-6 C6H6N4O
    4,6-二氢- 1H-噻吩并[3,4-c]吡唑-3-胺 2,6-dihydro-4H-thieno[3,4-c]pyrazol-3-amine 901771-45-7 C5H7N3S
    4,6-二氟-1a,2,3,7b-四氢-1-噁-环丙[a]萘 4,6-Difluoro-1a,2,3,7b-tetrahydronaphtho[1,2-b]oxirene 939760-68-6 C10H8F2O
    4,6-二(3,5-二-3-吡啶基苯基)-2-甲基嘧啶 4,6-bis(3,5-di(pyridin-3-yl)phenyl)-2-methylpyrimidine 925425-96-3 C37H26N6
    4,6-O-苄叉-D-葡萄糖 4,6-O-benzylidene-D-glucopyranose 97232-16-1 C13H16O6
    4,6,8-三甲基甘菊蓝 4,6,8-trimethylazulene 941-81-1 C13H14
    4,6,8-三氯-1,7-萘啶 4,6,8-Trichloro-1,7-naphthyridine 931100-02-6 C8H3Cl3N2
    4,6,7-三甲基-1H-咪唑并[1,2-a]嘌呤-9-酮 1,4-Dihydro-4,6,7-trimethyl-9H-imidazo<1,2-a>purin-9-one 96881-39-9 C10H11N5O
    4,5alpha-环氧-6alpha-羟基-17-甲基-3-(2-吗啉代乙氧基)吗喃二(4-羟基-3-甲氧基苯磺酸)盐 4,5alpha-Epoxy-6alpha-hydroxy-17-methyl-3-(2-morpholinioethoxy)morphinan bis(4-hydroxy-3-methoxybenzenesulphonate) 98705-47-6 C37H48N2O14S2
    4,5-环氧六氢化-1,2-苯二甲酸二己酯 4,5-Epoxy-hexahydrophthalsaeure-dihexylester 95560-45-5 C20H34O5
    4,5-环氧-3,6,14-三羟基-6-(2-羧基烯丙基)-17-甲基吗喃 gamma-内酯 6-Dsmb-oxymorphone 92398-22-6 C21H23NO5
    4,5-异亚丙基-2-戊酸-(S)-甲酯 methyl 3-[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]propanoate 90472-93-8 C9H16O4
    4,5-双(溴甲基)-2-苯基-1,3-恶唑 2-phenyl-4,5-bis(bromomethyl)oxazole 90127-53-0 C11H9Br2NO
    4,5-双(4-甲氧基苯基)噻二唑 4,5-bis(p-methoxyphenyl)-1,2,3-thiadiazole 94843-16-0 C16H14N2O2S
    4,5-二硝基邻苯二甲酸 4,5-dinitrophthalic acid 90348-28-0 C8H4N2O8
    4,5-二硝基萘-2,7-二磺酸 1,8-dinitro-3,6-naphthalenedisulfonic acid 90947-32-3 C10H6N2O10S2
    4,5-二硝基-萘-1-磺酸 4,5-dinitro-naphthalene-1-sulfonic acid 90947-25-4 C10H6N2O7S
    4,5-二甲氧基-异吲哚啉-1-酮 4,5-dimethoxy-isoindolin-1-one 954239-37-3 C10H11NO3
    4,5-二甲氧基-2-硝基苄基环鸟苷酸 4,5-dimethoxy-2-nitrobenzyl cyclic GMP 92313-26-3 C19H21N6O11P
    4,5-二甲氧基-2-甲基苯基硼酸 (4,5-dimethoxy-2-methylphenyl)boronic acid 959144-37-7 C9H13BO4
    4,5-二甲氧基-2-甲基-苯甲酰氯 4,5-dimethoxy-2-methylbenzoyl chloride 91940-89-5 C10H11ClO3
    4,5-二甲基环己-1,4-二烯-1,2-二羧酸 4,5-dimethylcyclohexa-1,4-diene-1,2-dicarboxylic acid 91061-82-4 C10H12O4
    4,5-二甲基-3-异丙基苯胺 3-isopropyl-4,5-dimethylaniline 96155-99-6 C11H17N
    4,5-二甲基-2-硝基苯甲酸甲酯 4,5-Dimethyl-2-nitro-benzoesaeure-methylester 90922-74-0 C10H11NO4
    4,5-二甲基-2-[2-(甲硫基)乙基]-1,3-恶噻戊环 4,5-Dimethyl-2-[2-(methylsulfanyl)ethyl]-1,3-oxathiolane 94633-00-8 C8H16OS2
    4,5-二甲基-2-[2-(甲硫基)乙基]-1,3-二噻戊环 4,5-Dimethyl-2-[2-(methylsulfanyl)ethyl]-1,3-dithiolane 93788-31-9 C8H16S3
    4,5-二甲基-2-(三丁基锡)噻唑 4,5-dimethyl-2-(tributylstannyl)thiazole 938181-92-1 C17H33NSSn
    4,5-二甲基-1-苯基-1,2-二氢-哒嗪-3,6-二酮 4,5-dimethyl-1-phenyl-1,2-dihydropyridazine-3,6-dione 91392-61-9 C12H12N2O2
    4,5-二溴噻吩-2-基氨基甲酸叔丁酯 1,1-dimethylethyl (4,5-dibromo-2-thienyl)carbamate 943321-93-5 C9H11Br2NO2S
    4,5-二溴-3-羟基噻吩-2-羧酸甲酯 4,5-dibromo-3-hydroxythiophene-2-carboxylic acid methyl ester 96232-71-2 C6H4Br2O3S
    4,5-二溴-1H-吡咯-2-甲醛 4,5-dibromo-1H-pyrrole-2-carbaldehyde 932-82-1 C5H3Br2NO
    4,5-二溴-1-乙基-2-萘-1H-咪唑 4,5-dibromo-1-ethyl-2-naphthalen-1-yl-1H-imidazole 906477-08-5 C15H12Br2N2
    4,5-二氰-1,3-二硫酚-2-酮 4,5-dicyano-1,3-dithiol-2-one 934-31-6 C5N2OS2
    4,5-二氯邻苯二甲酸酐 4,5-dichlorophthalic anhydride 942-06-3 C8H2Cl2O3
    4,5-二氯-N-异丁基-1,2-苯二胺盐酸盐(1:1) 4,5-Dichloro-N1-isobutylbenzene-1,2-diamine hydrochloride 957035-41-5 C10H15Cl3N2
    4,5-二氯-8-甲基喹啉 4,5-Dichloro-8-methylquinoline 948292-29-3 C10H7Cl2N
    4,5-二氯-3-羟基噻吩-2-羧酸甲酯 methyl 4,5-dichloro-3-hydroxythiophene-2-carboxylate 96232-70-1 C6H4Cl2O3S
    4,5-二氯-3-羟基哒嗪 4,5-dichloro-2H-pyridazin-3-one 932-22-9 C4H2Cl2N2O
    4,5-二氯-2-甲基苯铵氯化物 4,5-Dichloro-2-methylaniline--hydrogen chloride (1/1) 93839-01-1 C7H8Cl3N
    4,5-二氯-2-甲基哒嗪-3-酮 4,5-dichloro-2-methyl-3(2H)-pyridazinone 933-76-6 C5H4Cl2N2O
    4,5-二氯-2-[(4-碘苯基)甲基]-1,2-噻唑-3-酮 4,5-dichloro-2-(4-iodobenzyl)-isothiazol-3-one 918108-16-4 C10H6Cl2INOS
    4,5-二氯-2-(甲硫基)嘧啶 4,5-dichloro-2-(methylsulfanyl)pyrimidine 99469-85-9 C5H4Cl2N2S
    4,5-二氮杂三环(4.3.0.03,7)壬-4,8-二烯 4,5-diazatricyclo(4.3.0.03,7)nona-4,8-diene 96227-99-5 C7H8N2
    4,5-二氨基戊酸 4,5-diaminovaleric acid 99363-27-6 C5H12N2O2
    4,5-二氨基-6-甲氧基-3(2H)-哒嗪酮 4,5-Diamino-6-methoxy-3(2H)-pyridazinon 99419-12-2 C5H8N4O2
    4,5-二氨基-2-(4-溴-2-氯苯基氨基)-3-氟苯甲腈 4,5-diamino-2-(4-bromo-2-chlorophenylamino)-3-fluorobenzonitrile 917980-14-4 C13H9BrClFN4
    4,5-二氢呋喃-3-甲酸 4,5-dihydrofuran-3-carboxylic acid 98021-62-6 C5H6O3
    4,5-二氢化-2-(8-十七碳烯基)-1H-咪唑-1-乙醇 2-(8-heptadecenyl)-2-imidazoline-1-ethanol 95-38-5 C22H42N2O
    4,5-二氢-6-肟-咪唑并[4,5,1-jk][1]苯并氮杂卓-2,6,7(1H)-三酮 4,5,6,7-tetrahydro-6-hydroxyimino-imidazo[4,5,1-jk]-[1]-benzazepine-2,7(1H,6H)-dione 92260-82-7 C11H9N3O3