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CAS编号中文名英文名分子式分子量熔点沸点
18959-31-44,5-二氟邻苯二甲酸4,5-difluorophthalic acidC8H4F2O4202.11378.7°C
18959-32-54,5-二氟邻苯二甲酸二甲酯Dimethyl 4,5-difluorophthalate
18959-91-64,4'-(1,3-亚苯基双(氧基))二苯二甲酸4,4'-(1,3-Phenylenebis(oxy))diphthalic acidC22H14O10438.34
1895912-40-91-chloro-4,5-difluoro-2-isothiocyanatobenzene
1895912-47-63,4-dichloro-2-fluorophenylisothiocyanate
1895912-85-2(3S,4R)-3-氟四氢-2h-吡喃-4-胺盐酸盐(3S,4R)-3-fluorotetrahydro-2h-pyran-4-amine hydrochlorideC5H11ClFNO155.6
1895912-86-3(3R,4R)-3-氟四氢-2h-吡喃-4-胺盐酸盐(3R,4R)-3-fluorotetrahydro-2h-pyran-4-amine hydrochlorideC5H11ClFNO155.6
1895912-87-4(3S,4S)-3-氟苯氧基-4-胺盐酸盐(3S,4S)-3-fluorooxan-4-amine hydrochlorideC5H11ClFNO155.598
1895916-23-0OH-Glu-Val-Cit-PAB-MMAEC63H100N10O151237.53
1895916-27-4羧基-九聚乙二醇-NHS 酯Acid-PEG9-NHS esterC26H45NO15611.63
1895916-79-69-SAHSAC36H70O4566.9
1895922-68-5tert-Butyl (2-(2-(2-(2-mercaptoethoxy)ethoxy)ethoxy)ethyl)carbamateC13H27NO5S309.42
1895922-69-6Aminooxy-PEG1-propargylC5H9NO2115.13
1895922-70-9Fmoc-aminooxy-peg4-acidC26H33NO9503.54
1895922-72-1T-Boc-aminooxy-peg1-propargylC10H17NO4215.25
1895922-73-2Aminooxy-PEG3-bromide C8H18BrNO4272.14
1895922-74-3T-Boc-aminooxy-peg2-propargylC12H21NO5259.3
1895922-75-4T-Boc-aminooxy-peg3-thiolC13H27NO6S325.42
1895922-76-5m-PEG3-Sulfone-PEG3-azideC15H31N3O8S413.49
1895922-77-6T-Boc-aminooxy-peg4-propargylC16H29NO7347.4
1895922-78-71,1,1-Trifluoroethyl-peg4-aminooxyC10H20F3NO5291.26
1895927-78-22-硫代-2,3-二氢呋喃[3,2-d]嘧啶-4(1h)-酮2-thioxo-2,3-dihydrofuro[3,2-d]pyrimidin-4(1h)-one
1896-62-4trans-4-phenyl-but-3-en-2-oneC10H10O146.1939.8℃260-262℃
18960-15-1nicotinic (4-hydroxy-3-methoxybenzylidene)hydrazide
18960-29-71-[4-(Trifluoromethyl)phenyl]biguanide hydrochlorideF3CC6H4HNC(NH)NHC(NH)NH2 · HCl281.67209-213 ℃(lit.)
18960-54-8cerium(iv)-2,2,6,6-tetramethylheptanedionateC44H76CeO8873.20275-280℃140℃(0.0
18960-62-8aniline-1-13c
1896028-89-9tert-butyl 4-(2-amino-1,1-difluoro-2-oxo-ethyl)piperidine-1-carboxylateC12H20N2O3F2278.2948
18961-96-1phenyl phosphorodichloridothionate
1896159-87-7N,1-二甲基-1H-吡唑-4-胺二盐酸盐C5H11Cl2N3184.068
189618-33-54-[(3-bromophenoxy)methyl]-piperidine hcl
189619-31-63,3',5,5'-四乙炔基-1,1'-联苯3,3',5,5'-Tetraethynyl-1,1'-biphenylC20H10250.29
189619-55-4n-boc-(S)-2-苄基-3-氨基丙酸(S)-2-benzyl-3-((tert-butoxycarbonyl)amino)propanoic acid
18962-05-54-异丙氧基苯甲醛4-isopropoxybenzaldehydeC10H12O2164.20108-110℃
18962-07-74-异丁氧基苯甲醛4-isobutoxybenzaldehydeC11H14O2178.23280.8°C at 760 mmHg
18962-32-8n(1)-(2,3-dimethylphenyl)-n(2),n(2)-diethyl-1,2-ethanediamine
18962-61-3o1]-, dihydrogen, ( beta-4)-magnesate(2-bis[l-aspartato(2-)-n
18962-83-9((dibenzylstannylene)dithio)di-acetic aci dicyclohexyl ester
189623-45-8(3ar,3'ar,8as,8'as)-2,2'-(1-甲基亚乙基)双[3a,8a-二氢-8h-茚并[1,2-d]恶唑](3ar,3'ar,8as,8'as)-2,2'-(1-methylethylidene)bis[3a,8a-dihydro-8h-indeno[1,2-d]oxazole]C23H22N2O2358.4
189624-85-94-(4- (diphenylmethyl)-1-piperazinyl)phenyl)ethyl methyl ester, dihydrochloride
189624-86-0, (R)-(-)-
1896248-59-12-(1-羟乙基)-3,5-二甲基苯酚2-(1-Hydroxyethyl)-3,5-dimethylphenolC10H14O2166.22304.0±37.0 °C(Predicted)
189625-12-5((1R,4S)-4-羟基环戊-2-烯-1-基)氨基甲酸叔丁酯tert-butyl ((1R,4S)-4-hydroxycyclopent-2-en-1-yl)carbamateC10H17NO3199.2556-58 °C325.6±42.0 °C(Predicted)
1896262-04-6(5-氟-2,3-二氢苯并呋喃-4-基)甲胺(5-fluoro-2,3-dihydrobenzofuran-4-yl)methanamineC9H10NOF167.1798
189628-37-35-溴-2-氯苯甲醛5-bromo-2-chlorobenzaldehydeC7H4BrClO219.46
189628-38-42-Cyano-4-fluoroanisoleC8H6FNO151.14117-120℃258.3ºC
189628-39-53-氟--5-甲基苯甲醛3-fluoro-5-methylbenzaldehydeC8H7FO138.14198℃
189628-40-83-甲氧基-4-氯苯腈4-chloro-3-methoxybenzonitrileC8H6ClNO167.59
18963-00-31,2,3-trichloro-2-chloromethyl-propaneC4H6Cl4195.90
18963-01-41,1,2,3-tetrachloro-2-methyl-propaneC4H6Cl4195.90
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