以字母2开头当前第51页-摩熵化学

中文名称	英文名称	CAS号	化学式
2.4.6-三甲基苯硼酸甲酯	dimethoxy(mesityl)borane	34907-53-4	C₁₁H₁₇BO₂
2.4.6-三甲基苯基三氟硼酸钾	potassium (2,4,6-trimethylphenyl)trifluoroborate	244301-57-3	C₉H₁₁BF₃*K
2.4.6-三氯-1.3.5-三苯基硼嗪	B-trichloro-N-triphenylborazine	981-87-3	C₁₈H₁₅B₃Cl₃N₃
2.4.6-三氟苯硼酸频呢醇酯	4,4,5,5-tetramethyl-2-(2,4,6-trifluorophenyl)-1,3,2-dioxaborolane	325143-04-2	C₁₂H₁₄BF₃O₂
2.4.6-三氟苯基三氟硼酸钾	potassium 2,4,6-trifluorophenyltrifluoroborate	267006-27-9	C₆H₂BF₆*K
2.4.5-三溴噻唑	2,4,5-tribromothiazole	57314-13-3	C₃Br₃NS
2.4-二甲氧基-6-甲基苯硼酸	2,4-dimethoxy-6-methylphenylboronic acid	202390-71-4	C₉H₁₃BO₄
2.4-二甲基咪唑	2,4-dimethyl-2-imidazoline	930-61-0	C₅H₁₀N₂
2.4-二氯甲苯密度标准物质	2,5-Dichlorobenzenesulfonic Acid Dihydrate	38484-94-5	C6H8Cl2O5S
2.4-二氯-5-二氟甲基-1.3-噻唑	2,4-dichloro-5-difluoromethyl-1,3-thiazole	105315-43-3	C₄HCl₂F₂NS
2.4-二氯-3-氰基苯硼酸	2,4-Dichloro-3-cyanophenylboronic acid	957120-87-5	C₇H₄BCl₂NO₂
2.4-二氨基茴香醚	4-methoxy-1,3-phenylenediamine sulfate hydrate	123333-56-2	C₇H₁₀N₂OH₂OH₂O₄S
2.4(1H.3H)-嘧啶二酮	1,3-dimethyluracil	4874-13-9	C₆H₁₀N₂O₂
2.3.4-三甲氧基苯乙酸	2,3,4-trimethoxyphenylacetic acid	22480-91-7	C₁₁H₁₄O₅
2.3-二氯苯并三氯化物	2,3-dichlorobenzotrichloride	84613-97-8	C₇H₃Cl₅
2.3-二氯-4-三氟甲基甲苯(DCTFT)	2,3-Dichloro-1-methyl-4-(trifluoromethyl)benzene	115571-58-9	C₈H₅Cl₂F₃
2.3-二氯-4-三氟甲基-6-硝基苯	2,3-Dichloro-4-trifluoromethyl-6-nitrotoluene	115571-67-0	C8H4Cl2F3NO2
2.3-二氟-6-甲氧基苯硼酸	2,3-Difluoro-6-methoxyphenylboronic acid	957061-21-1	C7H7BF2O3
2.3-二氟-4-羟基苯硼酸	(2,3-difluoro-4-hydroxyphenyl)boronic acid	1261169-72-5	C₆H₅BF₂O₃
2.3-二氟-4-甲氧基苯硼酸	(2,3-difluoro-4-methoxyphenyl)boronic acid	170981-41-6	C₇H₇BF₂O₃
2.2-二甲基-4-氯丁酰氯	4-chloro-2,2-dimethylbutanoyl chloride	53840-39-4	C₆H₁₀Cl₂O
2.2-二氟-4-戊烯酸酸酐	2.2-difluoro-4-pentenoic acid anhydride	106771-55-5	C₁₀H₁₀F₄O₃
2-（（7-（5-（二-对甲苯胺基）噻吩-2-基）苯并[c][1,2,5]噻二唑-4-基）亚甲基）丙二腈	2-{[7-(5-(N,N-di-p-tolyl)aminothiophen-2-yl)-2,1,3-benzothiadiazol-4-yl]methylene}malononitrile	1335150-09-8	C₂₈H₁₉N₅S₂
2-（（7-（4-（二甲苯基氨基）苯基）苯并[c][1,2,5]噻二唑-4-基）亚甲基）丙二腈	2-[(7-(4-[N,N-bis(4-methylphenyl)amino]phenyl)-2,1,3-benzothia-diazol-4-yl)methylene]propane-dinitrile	1393343-58-2	C₃₀H₂₁N₅S
2-（（4-羟苯基）氨基）-2-甲基丙腈	2-[(4-hydroxyphenyl)amino]-2-methylpropanenitrile	26850-26-0	C₁₀H₁₂N₂O
2-（苯硫基）-N-[2-（吡咯烷基-1-基）乙基]乙-1-胺	2-(phenylthio)-N-(2-(pyrrolidin-1-yl)ethyl)ethylamine	——	C₁₄H₂₂N₂S
2-（苄硫基）丙酸\|	2-(benzylthio)propanoic acid	6182-85-0	C₁₀H₁₂O₂S
2-（苄氧基）-4-甲基苯胺	2-(benzyloxy)-4-methylaniline	220985-61-5	C₁₄H₁₅NO
2-（联苯基-3-基）吡啶	2-([1,1'-biphenyl]-3-yl)pyridine	458541-39-4	C₁₇H₁₃N
2-（羟甲基）-5-[6-[（1-羟基-2-2,2,6,6-四甲基-4-哌啶基）氨基]嘌呤-9-基]氧杂环戊烷-1,4-二醇	2-(Hydroxymethyl)-5-[6-[(1-hydroxy-2,2,6,6-tetramethylpiperidin-4-yl)amino]purin-9-yl]oxolane-3,4-diol	61468-66-4	C₁₉H₃₀N₆O₅
2-（氯甲基）吗啉盐酸盐	2-(chloromethyl)morpholine hydrochloride	144053-97-4	C₅H₁₀ClNO*ClH
2-（氯甲基）-6-甲基-4-苯基-喹唑啉3-氧化物	6-Methyl-2-chlormethyl-4-phenyl-chinazolin-3-oxyd	94206-84-5	C₁₆H₁₃ClN₂O
2-（氯甲基）-5-（三氟甲基）吡啶	2-(chloromethyl)-5-(trifluoromethyl)pyridine	128790-14-7	C₇H₅ClF₃N
2-（氯甲基）-4-苯基喹唑啉	2-(chloromethyl)-4-phenylquinazoline	88629-03-2	C₁₅H₁₁ClN₂
2-（叔丁基二甲基甲硅烷基）噻吩-5-硼酸频哪醇酯	tert-Butyldimethyl(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)silane	1073371-74-0	C₁₆H₂₉BO₂SSi
2-（二苯基膦基）苯磺酸	2-(diphenylphosphino)benzenesulfonic acid	111864-25-6	C₁₈H₁₅O₃PS
2-（二苯基膦基）-,,-三甲基苄基三氟甲磺酸铵	1-(2-(Diphenylphosphino)phenyl)-N,N,N-trimethylmethanaminium trifluoromethanesulfonate	1373945-21-1	CF₃O₃S*C₂₂H₂₅NP
2-（二甲基氨基）乙氧基甲基三氟硼酸钾	potassium {[2-(dimethylamino)ethoxy]methyl}trifluoroborate	910251-15-9	C₅H₁₂BF₃NO*K
2-（二环己基膦基）-N，N-双(1-甲基乙基)-1H-吲哚-1-甲酰胺	2-(dicyclohexylphosphino)-N,N-diisopropyl-1H-indole-1-carboxamide	1067175-36-3	C₂₇H₄₁N₂OP
2-（二氟甲氧基）-6-氟苯甲腈	2-(difluoromethoxy)-6-fluorobenzonitrile	221202-14-8	C₈H₄F₃NO
2-（二叔丁基膦甲基）吡啶	2-((di-t-butylphosphino)methyl)pyridine	494199-72-3	C₁₄H₂₄NP
2-（二-叔丁基膦基）乙基胺	2-(di-tert-butylphosphino)ethylamine	1053658-84-6	C₁₀H₂₄NP
2-（乙酰氨基）-2-脱氧-6-O-苄基-3-O-2-丙烯-1-基-4-O-[β-D-吡喃半乳糖基]-α-D-吡喃葡萄糖苷	Benzyl 2-acetamido-6-O-benzyl-2-deoxy-4-O-beta-D-galactopyranosyl-3-O-prop-2-en-1-yl-alpha-D-glucopyranoside	71207-97-1	C₃₁H₄₁NO₁₁
2-（乙酰氧基）-苯甲酸钙络合物	Bis(o-acetylsalicylato)(urea-O)calcium	93803-83-9	C19H18CaN2O9
2-（三甲基硅烷）乙氧三苯甲基氯化膦	2-(trimethylsilyl)-ethoxymethylenetriphenylphosphonium chloride	82495-75-8	C₂₄H₃₀OPSi*Cl
2-（三甲基硅基）-2，2-二氟乙酸乙酯	ethyl 2,2-difluoro-2-(trimethylsilyl)acetate	205865-67-4	C₇H₁₄F₂O₂Si
2-（{[（（苄氧基）羰基]氨基}甲基）-1H-咪唑-5-羧酸甲酯	Methyl 2-({[(benzyloxy)carbonyl]amino}methyl)-1H-imidazole-5-carboxylate	1070879-22-9	C₁₄H₁₅N₃O₄
2-（{2-[（4-氯苯基）黄酰基]乙基}硫代)乙酸	2-({2-[(4-Chlorophenyl)sulfonyl]ethyl}thio)acetic acid	175137-71-0	C₁₀H₁₁ClO₄S₂
2-（R）-羟基-4-氧代-4-苯基丁酸-d5酸	2-(R)-Hydroxy-4-oxo-4-phenylbutyric-d5 Acid	1286934-16-4	C10H10O4
2-（R）-氟丙酸甲酯	methyl (R)-2-fluoropropanoate	146805-74-5	C₄H₇FO₂