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CAS编号中文名英文名分子式分子量熔点沸点
142253-57-41-boc-3-(mesyloxymethyl)azetidineC10H19NO5S265.33390.0±15.0 °C(Predicted)
142253-58-51-boc-3-(cyanomethyl)azetidineC10H16N2O2196.25310.1°C at 760 mmHg
1422535-52-1T-3775440 hydrochlorideC18H23ClN4O346.85
1422539-95-4potassium trifluoro(4-methylbenzyl)borateC8H9BF3K212.06
1422540-81-5Propargyl-PEG4-5-nitrophenyl carbonateC18H23NO9397.38
1422540-88-2乙酰基硫基-peg4-炔acetylthio-peg4-alkyneC13H22O5S290.37
1422540-91-7Propargyl-PEG6-thiolC15H28O6S336.44
1422540-98-4Azido-PEG4-4-nitrophenyl carbonateC15H20N4O8384.34
1422542-08-2Trans-2-Methoxycarbonylcyclopropane-boronic acidC5H9BO4143.94
1422554-22-0(z)-2-氟-n'-羟基苯-1-甲脒(z)-2-fluoro-n'-hydroxybenzene-1-carboximidamide
1422554-34-4bet-in-1C25H30N4O4450.53
1422558-28-82-(cyclobutylmethyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC11H21BO2196.09
142256-62-02-methoxy-2'-methylbenzophenone
1422570-52-22-溴-5-(氟磺酰基)苯甲酸2-Bromo-5-(fluorosulfonyl)benzoic acidC7H4BrFO4S283.07
142259-95-8rp 64966
14226-25-63-(hexyloxy)-propanoic acid hexyl esterC15H30O3258.40
14226-26-73-(heptyloxy)-propanoic acid heptyl esterC17H34O3286.45
14226-68-75-benzyloxy-3-(1-methyl-2-pyrrolidinyl)-indol
14226-94-96,6-二甲基-5-氧代硫代吗啉-3-羧酸6,6-dimethyl-5-oxothiomorpholine-3-carboxylic acid
14226-97-25-oxo-thiomorpholine-3-carboxylic acidC5H7NO3S161.18
142260-70-6butylperoxybenziodoxolone
1422619-13-3(R,E)-7-(4-(4-氟苯基)-6-异丙基-2-(N-甲基磺胺基)嘧啶-5-基)-3-羟基-5-氧代庚-6-烯酸(R,E)-7-(4-(4-Fluorophenyl)-6-isopropyl-2-(N-methylmethylsulfonamido)pyrimidin-5-yl)-3-hydroxy-5-oxohept-6-enoic acidC22H26FN3O6S479.52
142265-69-82'-fluoro-4',5'-dimethoxyacetophenoneC10H11FO3198.19
1422655-33-12-(4-(溴甲基)萘-1-基)-4,4,5,5-四甲基-1,3,2-二氧硼杂环戊烷2-(4-(Bromomethyl)naphthalen-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC17H20BBrO2347.05439.6±28.0 °C(Predicted)
1422655-36-44-(1-溴乙基)苯硼酸频哪醇酯2-(4-(1-Bromoethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolaneC14H20BBrO2311.02
1422655-38-6(3-甲氧基-4-(4, 4, 5, 5-四甲基-1, 3, 2-二氧硼杂环戊烷-2-基)苯基)甲醇(3-Methoxy-4-(4, 4, 5, 5-tetramethyl-1, 3, 2-dioxaborolan-2-yl)phenyl)methanolC14H21BO4264.13
142266-62-42,5,6-三氯烟酰胺2,5,6-trichloronicotinamideC6H3Cl3N2O225.46
142266-63-52-chloro-4-methyl-nicotinic acidC7H6ClNO2171.58333.0±37.0°C at 760 mmHg
142266-66-82,5-二氯-4,6-二甲基烟酸2,5-dichloro-4,6-dimethylnicotinic acidC8H7Cl2NO2220.05
14227-14-62,4,5-三甲氧基硝基苯5-Nitro-1,2,4-benzenetriol trimethyl etherC9H11NO5213.19
14227-17-92,4,6-三甲氧基苯胺2,4,6-trimethoxyanilineC9H13NO3183.2306.9°C
14227-18-02,4,6-trimethoxynitrobenzeneC9H11NO5213.19149℃357.3°C at 760 mmHg
14227-19-1dithio-peroxyacetic aci s-(p-tolyl) ester
14227-52-2β-D-Mannopyranosyl chloride,tetraacetateC14H19ClO9366.75
14227-66-82,3,6,2',3',4',6'-hepta-o-acetyl-alpha-d-cellobiosyl bromideC26H36BrO17699.45180-190 °C (lit.)
14227-88-4α-D-Galactopyranosyl chloride,tetraacetateC14H19ClO9366.75
14227-90-8tri-o-acetyl-beta-l-arabinosylbromide136-140℃
14227-95-3n-cyanoacetylpyrrolidineC7H10N2O138.1673-74℃
142273-20-9肯帕罗酮kenpaulloneC16H11BrN2O327.18
142273-44-78-fluoro-1,4-dioxaspiro[4.5]dec-7-eneC8H11FO2158
142273-60-71,7-dioxadispiro(4.0.4.2)dodeca-2,8-diene-11,12-dicarboxylic acid, 4,10-dioxo-2
142273-66-31,7-dioxadispiro(4.0.4.2)dodeca-2,8-diene-11,12-dicarboxylic acid, 2,8-bis(4-me
142273-75-4n,n'-bis(methoxymethyl)diaza-12-crown-4C12H26N2O4262.34
142273-84-5[3-(methoxymethyl)phenyl]-boronic acidC8H11BO3165.98310.3°C
1422738-67-71,1-二氟乙烷亚磺酸钠sodium 1,1-difluoroethanesulfinateC2H3F2NaO2S152.10>300°C
142274-07-5奥拉西坦杂质9oxiracetam impurity 9C7H9NO4171.15
1422766-39-93-(trifluoromethoxy)azetidine hcl
1422772-78-82-溴-5h-吡咯并[2,3-b]吡嗪-7-羧酸2-bromo-5h-pyrrolo[2,3-b]pyrazine-7-carboxylic acidC7H4BrN3O2242.03
1422772-79-92-溴-5h-吡咯并[2,3-b]吡嗪-7-羧酸甲酯methyl 2-bromo-5h-pyrrolo[2,3-b]pyrazine-7-carboxylate
1422772-83-5tert-butyl N-(5-hydroxyoxan-3-yl)carbamateC10H19NO4217.265
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