以字母2开头当前第1988页-摩熵化学

中文名称	英文名称	CAS号	化学式
(2Z)-2,4,4,4-四氟-2-丁烯-1-醇	2,4,4,4-tetrafluoro-2-butenol	91600-37-2	C₄H₄F₄O
(2Z)-2,3-二氯丙烯酸	(2Z)-2,3-dichloroprop-2-enoic acid	3533-68-4	C₃H₂Cl₂O₂
(2Z)-2,3-二氯-1-(1-哌啶基)-2-丙烯-1-酮	(2Z)-2,3-Dichloro-1-(piperidin-1-yl)prop-2-en-1-one	90003-29-5	C₈H₁₁Cl₂NO
(2Z)-2,3-二{4-[2-(二乙基氨基)乙氧基]苯基}丙烯腈	2,3-Bis(4-(2-(diethylamino)ethoxy)phenyl)acrylonitrile	2052-75-7	C₂₇H₃₇N₃O₂
(2Z)-2,3,5,5,5-五氯-4-氧代-2-戊烯酸	cis-2,3,5,5,5-Pentachlor-4-keto-2-pentensaeure	19360-02-2	C₅HCl₅O₃
(2Z)-1-苄基-2-亚乙基氮丙啶	(Z)-1-benzyl-2-ethylideneaziridine	721925-98-0	C₁₁H₁₃N
(2Z)-1-甲基-2-(硝基甲基烯)吡咯烷	1-Methyl-Δ<sup>2,α</sup>-pyrrolidinenitromethane	228104-62-9	C₆H₁₀N₂O₂
(2Z)-1-[5-(4-氟苯甲基)呋喃-2-基]-3-羟基-3-(1H-1,2,4-三唑-5-基)丙-2-烯-1-酮	2,3-Piperazinedione,1,4-diethyl-(9CI)	285570-58-3	C₈H₁₄N₂O₂
(2Z)-1-[5,6-二氢-3-(三氟甲基)-1,2,4-三唑并[4,3-a]吡嗪-7(8H)-基]-3-[[(1R)-1-苯乙基]氨基]-4-(2,4,5-三氟苯基)-2-丁烯-1-酮	(R,Z)-3-[(1-phenylethyl)amino]-1-{3-(trifluoromethyl)-5,6-dihydro-[1,2,4]triazolo[4,3-a]pyrazin-7(8H)-yl}-4-(2,4,5-trifluorophenyl)but-2-en-1-one	1169707-29-2	C₂₄H₂₁F₆N₅O
(2Z)-1-(2,4-二氯苯基)-3-(二甲基氨基)-2-(5-甲基-1H-咪唑-2-基)-2-丙烯-1-酮	(2Z)-1-(2,4-dichlorophenyl)-3-(dimethylamino)-2-(4-methylimidazol-2-yl)prop-2-en-1-one	252953-86-9	C₁₅H₁₅Cl₂N₃O
(2Z)-1-(2,4-二氯苯基)-3-(二甲基氨基)-2-(1H-咪唑-2-基)-2-丙烯-1-酮	(2Z)-1-(2,4-dichlorophenyl)-3-(dimethylamino)-2-imidazol-2-ylprop-2-en-1-one	252950-15-5	C₁₄H₁₃Cl₂N₃O
(2Z)-1,4-二溴-2-丁烯	cis-1,4-dibromo-2-butene	18866-73-4	C₄H₆Br₂
(2Z)-1,2,4-三氯-2-丁烯	1,3,4-trichlorobutene	41601-58-5	C₄H₅Cl₃
(2Z)-(羟基亚胺)(1-甲基-1H-苯并咪唑-2-基)乙腈	N-Methyl-2-(α-hydroxyimino-α-cyanomethyl)benzimidazole	67483-51-6	C₁₀H₈N₄O
(2Z)-(5-氨基-1,2,4-噻二唑-3-基)(甲氧基亚氨基)乙酰氯	(2Z)-(5-amino-1,2,4-thiadiazol-3-yl)(methoxyimino)ethanoyl chloride	105240-20-8	C₅H₅ClN₄O₂S
(2Z)-(3-甲基-4-氧代-1,3-噻唑烷-2-亚基)乙酸乙酯	(3-methyl-4-oxo-thiazolidin-2-ylidene)-acetic acid ethyl ester	27653-75-4	C₈H₁₁NO₃S
(2Z)-(3-氧代-2-苯并呋喃-1(3H)-基)乙酸	phthalidyliden-acetic acid	4743-57-1	C₁₀H₆O₄
(2Z)-(3-氧代-2-苯并呋喃-1(3H)-亚基)乙酸	phthalideneacetic acid	125213-45-8	C₁₀H₆O₄
(2Z)-(2,3-二氢-6-甲氧基-1H-茚-1-亚基)-乙腈	(Z)-(2,3-dihydro-6-methoxy-1H-inden-1-ylidene)acetonitrile	468104-14-5	C₁₂H₁₁NO
(2Z)-(1-甲基-2-吡咯烷基亚基)乙腈	(1-Methylpyrrolidin-2-ylidene)acetonitrile	99875-42-0	C₇H₁₀N₂
(2Xi)-3-O-乙酰基-2,6-脱水-5-脱氧-1,4-二-O-[二甲基(2-甲基-2-丙基)硅烷基]-3,4-二-C-甲基-D-苏-己-5-烯糖	4-O-acetyl-3,6-di-O-TBDMS-D-glucal	132891-79-3	C₂₀H₄₀O₅Si₂
(2Xi)-3',5'-二-O-乙酰基-2'-溴-2'-脱氧-3,4-二氢胸苷	1-(3,5-di-O-acetyl-2-bromo-2-deoxy-β-D-ribofuranosyl)thymine	110483-43-7	C₁₄H₁₇BrN₂O₇
(2Xi)-1,2-O-异亚丙基-D-核-呋喃己糖	(2R,3R,4R,5R)-2,3,4,5,6-pentahydroxyhexanal;prop-1-en-2-olate	4495-04-9	C9H17O7-
(2X)-2-C-(1H-吲哚-3-基甲基)-alpha-L-苏-3-呋喃己糖酸gamma-内酯	Ascorbigen	8075-98-7	C₁₅H₁₅NO₆
(2S，3S)-N-[[2-甲氧基-5-(三氟甲氧基)苯基]甲基]-2-苯基-3-哌啶胺二盐酸盐	CP-122721 dihydrochloride	145877-52-7	C20H25Cl2F3N2O2
(2S，3S)-N-[[2-甲氧基-5-(1H-四唑-1-基)苯基]甲基]-2-苯基-3-哌啶胺二盐酸盐	(2-Methoxy-5-tetrazol-1-ylbenzyl)(2-phenylpiperidin-3-yl)amine	168398-02-5	C20H26Cl2N6O
(2SR,3S)-3-(N,N-二苄基)氨基-2-羟基-4-苯基丁酸	(2SR,3S)-3-(N,N-dibenzyl)amino-2-hydroxy-4-phenylbutyric acid	189562-44-5	C₂₄H₂₅NO₃
(2SR,3RS)-3-甲基-4-戊基-2-醇	(+/-)-3-methylpent-4-yn-2-ol	104996-28-3	C₆H₁₀O
(2SR,3RS)-3-甲基-4-戊基-2-醇	(2R,3R)-3-methyl-4-pentyne-2-ol	41998-65-6	C₆H₁₀O
(2S3S)-2-羟基-3-甲基戊酸	(2S,3S)-2-Hydroxy-3-methylpentanoic acid	51576-04-6	C₆H₁₂O₃
(2S-顺式)-N,N,N,2-四甲基-1,3-二氧戊环-4-甲铵碘化物	(+)-cis-dioxolane	21795-59-5	C₈H₁₈NO₂*I
(2S-顺式)-6,6-二溴-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸甲酯	methyl 6,6-dibromopenicillanate	24138-27-0	C₉H₁₁Br₂NO₃S
(2S-顺式)-3-(乙酰氧基)-2,3-二氢-2-(4-甲氧基苯基)-5-[2-(甲基氨基)乙基]-1,5-苯并硫氮杂卓-4(5H)-酮单盐酸盐	N-Demethyldiltiazem hydrochloride	130606-60-9	C21H25ClN2O4S
(2S-顺式)-3-(乙酰基氧基)-2,3-二氢-2-(4-甲氧基苯基)-1,5-苯并噻嗪革-4(5h)-酮	(2S,3S)-3-acetoxy-2-(4-methoxyphenyl)-2,3-dihydro-1,5-benzothiazepin-4(5H)-one	87447-47-0	C₁₈H₁₇NO₄S
(2S-顺式)-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸钾	Penicillanic acid potassium salt	4027-63-8	C₈H₁₀NO₃S*K
(2S-顺式)-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环[3.2.0]庚烷-2-羧酸	penicillanic acid	87-53-6	C₈H₁₁NO₃S
(2S-顺式)-3,3-二甲基-7-氧代-4-硫杂-1-氮杂双环(3.2.0)庚烷-2-羧酸吗啉鎓盐	Morpholinium (2S-cis)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo(3.2.0)heptane-2-carboxylate	79181-61-6	C12H20N2O4S
(2S-顺式)-2-甲基-1,3-二恶烷-4-羧酸	(2S,4S)-2-methyl-1,3-dioxane-4-carboxylic acid	158817-45-9	C₆H₁₀O₄
(2S-顺式)-2-(异丙基)-5-甲基环己烷-1-酮	(1S,4S)-isomenthone	18309-28-9	C₁₀H₁₈O
(2S-顺式)-2-(二甲基氨基)羰基-4-疏基-1,1-二甲酯 1-吡咯烷羧酸	(2S,4S)-tert-Butyl 2-(dimethylcarbamoyl)-4-mercaptopyrrolidine-1-carboxylate	177615-44-0	C₁₂H₂₂N₂O₃S
(2S-顺)-四氢化-4-甲基-2-(2-甲基-1-丙烯基)-2H-吡喃	(2S,4R)-4-methyl-2-(2-methyl-1-propenyl)tetrahydropyran	3033-23-6	C₁₀H₁₈O
(2S-顺)-2-(2,2,3-三甲基-4-羰基环戊基)乙基乙酸酯	Bis(2,3-dibromopropyl)phosphoramidate	70555-34-9	C₆H₁₂Br₄NO₃P
(2S-反式)-5-羟基-1,2-哌啶二甲酸 1-叔丁酯	(2S,5R)-1-(tert-butoxycarbonyl)-5-hydroxypiperidine-2-carboxylic acid	158574-77-7	C₁₁H₁₉NO₅
(2S-反式)-5-[6-(甲基氨基)-9H-嘌呤-9-基]-1,3-恶噻戊环-2-甲醇	(-)-(2S,5S)-N<sub>6</sub>-methyl-9-<2-(hydroxymethyl)-1,3-oxathiolan-5-yl>adenine	149819-63-6	C₁₀H₁₃N₅O₂S
(2S-反式)-4-羟基-N-2-萘基吡咯烷-2-甲酰胺	<i>trans</i>-4-hydroxy-L-proline-[2]naphthylamide	3326-64-5	C₁₅H₁₆N₂O₂
(2S-反式)-3-[[[2-(甲酰氨基)噻唑-4-基]氧代乙酰基]氨基]-2-甲基-4-氧代吖丁啶-1-磺酸钾	(2S-trans)-3-[[[2-(Formylamino)-4-thiazolyl]-oxoacetyl]amino]-2-methyl-4-oxo-1-azetidine-sulfonic acid,monopotassium salt	——	C₁₀H₉N₄O₇S₂*K
(2S-反式)-3-(3-((2-氨基乙基)氨基)-3-氧代丙基)-7-羧基-17-乙烯基-12-乙基-2,3-二氢-2,8,13,18-四甲基-21H,23H-卟吩-5-乙酸	(17S,18S)-18-[3-(2-aminoethylamino)-3-oxopropyl]-20-(carboxymethyl)-12-ethenyl-7-ethyl-3,8,13,17-tetramethyl-17,18,21,23-tetrahydroporphyrin-2-carboxylic acid	126294-34-6	C₃₆H₄₂N₆O₅
(2S-反式)-3,4-二甲基-2-苯基吗啉鎓氯化物	(2S,3S)-3,4-dimethyl-2-phenylmorpholine;hydron;chloride	7635-51-0	C12H18ClNO
(2S-反式)-2-甲基-4-氧代-3-[[苄氧羰基]氨基]-1-吖丁啶磺酸单钠盐	——	115887-91-7	C12H14N2NaO6S
(2S-反式)-2-氯-5-亚氨基-2,3-二氢-1H-吡咯里嗪-7a(5H)-醇单盐酸盐	(2S-trans)-2-Chloro-5-imino-2,3-dihydro-1H-pyrrolizin-7a(5H)-ol monohydrochloride	71743-75-4	C7H10Cl2N2O