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CAS编号中文名英文名分子式分子量熔点沸点
207284-20-6(S)-2-乙基哌嗪(S)-2-ethylpiperazine
2072848-51-0tos-peg16-oh
2072867-07-1西他列汀杂质14sitagliptin impurity 14
207287-79-44-(3-甲氧基苯基)苯胺4-(3-methoxyphenyl)aniline
20729-41-3ethanimineC2H5N43.07
20729-86-61,2-dimethylquinolinium perchlorate
207290-72-05-(4-羟基哌啶-1-基)噻吩-2-甲醛5-(4-hydroxypiperidin-1-yl)thiophene-2-carboxaldehyde
207291-40-5n-(ethoxymethyl)-n-methylaniline110℃(10
207291-46-12-ethylamino-9-fluoren-one
207291-53-0(4-ethylbenzyl)triphenylphosphonium chloride225-227℃
207291-58-5Cl2C6H2(OH)CO2C2H5·xH2O235.06 (anhydrous basis)110-115 ℃(lit.)
207291-72-3C7H8NNaO4 · xH2O193.13 (anhydrous basis)276-277 ℃(lit.)
207291-76-7n-(9-fluorenylmethoxycarbonyl)-l-alanine monohydrate155-158℃
207291-81-4C5H3FN2O4 · xH2O174.09 (anhydrous basis)278 ℃ (dec.)(lit.)
207291-85-8fluorotrifluoromethylphenolC7H4F4O180.10122℃
207291-88-14-甲酰苯-1,3-二磺酸 二钠盐 水合物benzaldehyde 2,4-disulfonic acid disodium salt
207296-89-74-(cbz-氨基)哌啶盐酸盐4-(cbz-amino)piperidine hydrochloride
207297-92-54-氨基-2,6-二氟苯腈4-amino-2,6-difluorobenzonitrile
2073-31-6diaminodiethylaminotriazine
20730-02-3propionic acid, 2-phenylhydrazide
20730-07-8pyridine-2,5-dicarbonitrile
20730-67-0pentanoic acid, 4-[(4-ethoxyphenyl)azo]phenyl ester
20730-99-82,6-dimethylphenylphthalimide
207300-70-7d-glucuronic acid, sodium salt monohydrate138℃
207300-72-9hemi-Calcium DL-glycerate[HOCH2CH(OH)COO]2Ca · aq250.22 (anhydrous basis)134 ℃ (dec.)(lit.)
207300-74-14-glycidyloxy-2-indolecarboxamide,compound with 1,4-dioxane (2:1)129-131℃
207300-76-3甘氨酸 钠盐 水合物glycine sodium salt hydrate
207300-83-2n-glycyl-l-tyrosine hydrateC11H14N2O4.xH2O230℃
207300-84-3glycyrrhizic acid, monoammonium salt hydrate209℃
207300-86-5n-脒基脲 硫酸盐 水合物n-guanylurea sulfate salt hydrate
207300-90-1一水庚基磺酸钠1-heptanesulfonic acid sodium salt, monohydrateC7H15NaO3S.H2O220.25300℃
207300-91-21-己烷磺酸钠一水合物sodium 1-hexanesulfonate monohydrateC6H13NaO3S.H2O206.23
207304-86-7methyl (2S,4S)-1-cbz-4-aminopyrrolidine-2-carboxylate hydrochloride
207308-30-3monocarbinol terminated polydimethylsiloxane cst 15-20-asymmetric
20731-46-8Bis(acetamide)hydrobromideC4H11BrN2O2199.05
20731-48-03-bromo-4,5-dimethoxybenzoic acid
20731-55-9sodium 9,10-dihydroxystearate
20731-62-8sulfuric acid, thulium(3++) salt (3:2)
20731-63-94-chloro-3,5-dinitrobenzamide
20731-70-83-(3-amino-2-propyl)-5-methoxy-indol
20731-74-23-(methylthio)thiopheneC5H6S2130.2289℃(15 t
20731-95-7methyl 2-hydroxy-2-phenylpropanoate
20732-19-8n-(4-(acetylamino-methyl)-phenyl)-acetamide
20732-22-33-(dipropylamino)-propionitrileC9H18N2154.25
20733-10-24-pyridazinolC4H4N2O96.08
20733-11-34-甲氧基哒嗪4-methoxypyridazine
20733-22-6Mercury,bromo(4-(dimethylamino)phenyl)-C8H10BrHgN400.67
20733-94-2antithiamine factor
20734-30-94-hydroxy-1-methylpiperidine-4-carbonitrile
20734-57-0n1,n1,n8-三甲基萘-1,8-二胺n1,n1,n8-trimethylnaphthalene-1,8-diamine
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