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CAS编号中文名英文名分子式分子量熔点沸点
741286-44-2ethyl 2-methyl-a,g-dioxo-benzenebutanoate
741286-49-7ethyl 3-fluoro-a,g-dioxo-benzenebutanoate
741286-80-64-(2-氟苯基)-2,4-二氧代丁酸乙酯ethyl 4-(2-fluorophenyl)-2,4-dioxobutanoate
741287-32-1tert-butyl 3,4-dimethyl-1-piperazinecarboxylate
741287-91-22,4-二氧代-4-(吡啶-2-基)丁酸甲酯Methyl 2,4-dioxo-4-(pyridin-2-yl)butanoateC10H9NO4207.1828
741288-31-3(S)-3-吗啉甲酸甲酯methyl (S)-3-morpholinecarboxylateC6H11NO3145.16
741288-41-51-benzyl-3,3-difluoropiperidine
741288-57-31,3,3-trimethylpiperazine dihydrochlorideC7H16N2128.22
74129-00-3barium 6-phosphogluconate
74129-01-4diammonium hexacyanoplatinate
74129-02-5tribarium bis(hexacyanocobaltate)
74129-03-6tebuquine
74129-04-72,6-dihydroxyphenyl acetate
74129-05-81,1,2,2,3,3,6-heptamethylindan-5-yl methyl ketoneC18H26O258.40
74129-06-98-isopropyl-6-methylbicyclo(2.2.2)oct-5-en- 2-yl methyl ketone
74129-07-01-acetyl-1-phenylurea
74129-08-12-bromo-3-nitro-p-cresol
74129-09-22-bromo-n-(4-hydroxyphenyl)-p-benzoquinone monoimine
74129-10-52'-bromo-4'-phenylazoacetophenone
74129-11-64-bromopyridinium bromideC5H4BrN·HBr238.91
74129-12-76-bromotoluene-3-sulphonic acid
74129-13-82-(n-3-bromobenzyl-2-pyridylamino)ethyldimethylamine hydrochloride
74129-14-92-(n-4-bromobenzyl-2-pyridylamino)ethyldimethylamine hydrogen maleate
74129-17-22-bromobenzyltriethylammonium toluene-4-sulphonate
74129-19-4polistes mastoparanC77H127N21O181634.98
74129-20-7(phenylenedi-2,1-ethanediyl)bis[chlorodimethyl-silanC14H24Cl2Si2319.42116℃(0.2
741290-20-05-(三氟甲基)苯并呋喃5-(Trifluoromethyl)benzofuranC9H5OF3186.13183.0±35.0 °C(Predicted)
741290-33-5n*1*-furan-2-ylmethyl-n*1*-methyl-ethane-1,2-diamine
741293-42-53,6-二溴-9-(4-叔丁基苯基)-9h-咔唑3,6-dibromo-9-(4-tert-butylphenyl)-9h-carbazoleC22H19Br2N457.21
7413-02-73a,4,7,7a-tetrahydro-4-methyl-1h-inden
7413-34-5l-(+)-isodium salC20H20N8O5·2Na498.4
7413-36-7
74131-08-1(e)-2'-deoxy-5-(2-chlorovinyl)uridine
74131-09-2(e)-cytidin
74131-15-05-methoxy-2-sulfamoyl-benzoic aci ethyl ester
74131-16-15-methoxy-2-sulfamoyl-benzoic aci propyl ester
74131-17-25-methoxy-2-sulfamoyl-benzoic aci butyl ester
74131-18-32-(dimethylsulfamoyl)-5-methoxy-benzoic aci methyl ester
74131-19-42-(dimethylsulfamoyl)-5-methoxy-benzoic aci isopropyl ester
74131-20-75-methoxy-2-sulfamoyl-benzoic aci isopropyl ester
74131-21-82-(aminosulfonyl)-5-ethoxy-benzoic aci 1-methylethyl ester
74131-22-95-propoxy-2-sulfamoyl-benzoic aci isopropyl ester
74131-24-12-(aminosulfonyl)-5-nitro-benzoic aci 1-methylethyl ester
74131-77-4ticabesone
74133-20-33-氰基-4-甲氧基吡啶4-methoxynicotinonitrileC7H6N2O134.14
74134-42-22-溴-6-(甲基硫代)吡啶2-bromo-6-(methylthio)pyridineC6H6BrNS204.09269.7°C
74134-89-7d-galactose (u-13c6, 99%)
74135-04-9morphiceptinC28H35N5O5521.61919.9±65.0 °C(Predicted)
74135-10-7蔗糖八硫酸酯钠sucrose octasulfate sodium saltC12H14Na8O36S81158.66159-164 °C (lit.)
74137-36-33,5-二溴苯甲醚3,5-dibromoanisoleC7H6Br2O265.9338-45°C249.7°C
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