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CAS编号中文名英文名分子式分子量熔点沸点
215854-01-6(S)-3-(Benzyloxy)-1-methylpyrrolidine-2,5-dioneC12H13NO3219.24371.5±35.0 °C(Predicted)
215856-72-7科莱恩emulsogen aps100乳化剂emulsogen aps 100
215857-51-5ammonium tetrakis(4-chlorophenyl)borate250℃
215859-26-02,2-二氟-2-(对甲苯基)乙腈2,2-difluoro-2-(p-tolyl)acetonitrile
215859-27-12,2-二氟-2-(邻甲苯基)乙腈2,2-difluoro-2-(o-tolyl)acetonitrile
21586-21-0 2-methyl-4-pentanediamine
21586-25-47-bromothieno[3,2-d]pyrimidineC6H3BrN2S215.07309.8°C
21586-79-85-allyl-5-(2-hydroxypropyl)-1-methyl-, (2R*,3R*)-barbituric aci
21586-90-35h-3,11c-beta-(epoxymethano)phenanthro(10,1-bc)pyran-5-one, 1,2,3,3a,4,6a-beta,
215863-85-72,2,6,6 - 四甲基哌啶氯化镁
215867-86-02-(氯甲基)-3-(三氟甲基)吡啶2-(Chloromethyl)-3-(trifluoromethyl)pyridineC7H5ClF3N195.57186 °C
215867-87-12-(chloromethyl)-4-(trifluoromethyl)pyridineC7H5ClF3N195.57199.6°C at 760 mmHg
215868-23-86,8-二氟-7-羟基-4-甲基-2h-1-苯并吡喃-2-酮difmu
215868-24-96,8-difluoro-7-ethoxy-4-methylcoumarin (difmuet)
215868-26-16,8-difluoro-4-methylumbelliferyl-beta-d- galactopyranosideC16H16F2O8374.29
215868-29-4ab se
215868-31-86,8-difluoro-7-hydroxy-2-oxo-2h-chromene-3-carboxylic acid
215868-33-03-羧基-6,8-二氟-7-羟基香豆素琥珀酰亚胺酯Pacific Blue succinimidyl esterC14H7F2NO7339.20
215868-47-66,8-difluoro-4-heptadecyl-7-hydroxycoumarin (c17difu)
215868-81-8(1-乙基-1H-1,2,4-三唑-5-基)甲醇(1-Ethyl-1H-1,2,4-triazol-5-yl)methanolC5H9N3O127.1445  
21587-39-3ketone, 5-methoxy-2-benzofuranyl methyl
21587-74-63,9-二(3-氨基丙基)-2,4,8,10-四氧杂螺[5.5]十一烷3,9-bis(3-Aminopropyl)-2,4,8,10-tetraoxaspiro[5.5]undecaneC13H26N2O448-51℃
215871-44-6(1-甲基-1h-1,2,4-三唑-3-基)甲胺盐酸盐(1-methyl-1h-1,2,4-triazol-3-yl)methanamine hydrochloride
215871-89-91-(4-Methoxy-benzyl)-3-methyl-pyrrole-2,5-dioneC13H13NO3231.251
2158718-92-22-(4-乙酰氨基苯基)-n-羟基乙酰胺2-(4-acetamidophenyl)-n-hydroxyacetamide
215872-46-14-甲基异恶唑-3-甲酸4-methylisoxazole-3-carboxylic acidC5H5NO3127.10309.7°C at 760 mmHg
215872-62-1(1-ethyl-1h-imidazol-5-yl)methanolC6H10N2O126.16
215874-86-5α5ia1,2,4-triazolo[3,4-a]phthalazine, 3-(5-methyl-3-isoxazolyl)-6-[(1-methyl-1h-1,2,3-triazol-4-yl)methoxy]-C17H14N8O2362.35
215878-20-93-(4-哌啶)1,3-苯并恶唑-2-(3h)酮3-(4-piperidinyl)-1,3-benzoxazol-2(3h)-oneC12H14N2O2218.25
2159-36-62-(3-methoxybenzoyl)benzoic acid
2159-38-82-(3-nitrobenzoyl)benzoic acid
2159-40-22-(4-bromobenzoyl)benzoic acidC14H9BrO3305.12158 °C482.7 °C at 760 mmHg
2159-42-43',4'-二甲基二苯甲酮-2-甲酸3',4'-dimethylbenzophenone-2-carboxylic acidC16H14O3254.29
21590-25-0isopropylidene-proscillaridri
21590-59-0Bis(2-hydroxyacetophenone)trimethylenediiminocopper(II)C19H20CuN2O2371.92
21590-66-92,2'-Dimercaptodiethylsulfidenickel(II)C8H16Ni2S6421.99
21590-91-0omidoline
21590-92-12-ethyl-3-(beta-piperidino-p-phenetidino)-phthalimidin
2159068-51-41,3-二氧代异吲哚啉-2-基庚酸酯1,3-Dioxoisoindolin-2-yl heptanoateC15H17NO4275.3
2159072-71-48-溴异喹啉-3-醇8-Bromoisoquinolin-3-olC9H6BrNO224.05347.3±52.0 °C(Predicted)
21591-48-0二萘基二甲氧基硅烷di(naphthalen-1-yl)dimethoxysilane
21591-75-3(1-methyl-2-oxo-2,3-dihydro-1h-indol-3-yl)-acetic acid
2159118-81-5Methyl (1S,2R,3S,4R)-4-(4-chloro-7H -pyrrolo[2,3-d]pyrimidin-7-yl)-2,3-dihydroxycyclopentane-1-carboxylateC13H14ClN3O4311.725400.7±45.0 °C(predicted)
2159120-36-0tert-Butyl ((1S,4R)-4-(4-methyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)cyclopent-2-en-1-yl)carboxylateC17H21N3O3315.372487.2±45.0 °C(Predicted)
2159132-86-05-(4-([1,1'-联苯]-4-基]喹唑啉-2-基)-8-苯基-5,8-二氢吲哚并[2,3-c]咔唑5-(4-([1,1'-Biphenyl]-4-yl)quinazolin-2-yl)-8-phenyl-5,8-dihydroindolo[2,3-c]carbazoleC44H28N4612.7199  
2159136-20-42-Methyl-4-(piperidin-1-yl)phenylboronic acidC12H18BNO2219.08782
2159136-21-5(2-methyl-4-(4-methylpiperazin-1-yl)phenyl)boronic acidC12H19BN2O2234.10246
2159138-80-2(1-(叔丁氧基羰基)-1H-吡咯并[2,3-b]吡啶-4-基)硼酸(1-(tert-Butoxycarbonyl)-1H-pyrrolo[2,3-b]pyridin-4-yl)boronic acidC12H15BN2O4262.07454.8±55.0 °C(Predicted)
215917-77-4N-(2-(3-苯基脲基)苯基)苯磺酰胺N-(2-(3-Phenylureido)phenyl)benzenesulfonamideC19H17N3O3S367.42
215917-98-9methyl (S)-4-boc-morpholine-3-carboxylateC11H19NO5245.27313.2±42.0°C at 760 mmHg
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