• 5-Fluoronicotinic acid
• 402-66-4
• C₆H₄FNO₂
• 安全数据
• 141.1
• .

• 5-Fluoroisatin
• 443-69-6
• C8H4FNO2
• 207-138-2
• 165.12
• .

• 5-Fluoro-2-nitrotoluene
• 446-33-3
• C7H6FNO2
• 207-164-4
• 155.13
• .

• 5-Fluoro-2-nitroanisole
• 448-19-1
• C7H6FNO3
• 171.13
• .

• 5-fluoro-M-xylene
• 461-97-2
• C8H9F
• 124.15
• .

• 5-Hydroxy-p-naphthoquinone
• 481-39-0
• C10H6O3
• 207-567-5
• 174.15
• .

• 5-Methyl-1,3-benzenedicarboxylic acid
• 499-49-0
• C9H8O4
• 207-881-2
• 180.16
• .

• 5-Nonanone
• 502-56-7
• C9H18 O
• 207-946-5
• 142.24
• .

• 5,8,11,14-Eicosatetraenoicacid, (5Z,8Z,11Z,14Z)-
• 506-32-1
• C₂₀H₃₂O₂
• 208-033-4
• 304.47
• .

• 5-Cyclohexene-1,2,3,4-tetrone,5,6-dihydroxy-, sodium salt (1:2)
• 523-21-7
• C₆Na₂O₆
• 208-340-3
• 170.07648
• .

• 5,5'-Diallyl-2,2'-biphenyldiol
• 528-43-8
• C₁₈H₁₈O₂
• 266.33
• .

• 5,6,7,8-Tetrahydro-1-naphthol
• 529-35-1
• C10H12O
• 208-461-1
• 148.20
• .

• 5-alpha-Cholestan-3-one
• 566-88-1
• C27H46O
• 212-476-9
• 386.66
• .

• 5-Methyl-2-nitroaniline
• 578-46-1
• C7H8N2O2
• 209-423-7
• 152.15
• .

• 5-Quinolinol
• 578-67-6
• C₉H₇NO
• 209-428-4
• 145.16
• .

• 5,6-Dimethylbenzimidazole
• 582-60-5
• C₉H₁₀N₂
• 209-488-1
• 146.19
• .

• 5,6,7,8-Tetrahydro-8-quinolinamine
• 298181-83-6
• C9H12N2
• 148.21
• .

• 5-Thiazolecarboxamide,N-(2-chloro-6-methylphenyl)-2-[[6-[4-(2-hydroxyethyl)-1-piperazinyl]-2-methyl-4-pyrimidinyl]amino]-
• 302962-49-8
• C₂₂H₂₆ClN₇O₂S
• 488.01
• .

• 5-Thiazolecarboxylicacid, 2-[[(1,1-dimethylethoxy)carbonyl]amino]-, ethyl ester
• 302964-01-8
• C₁₁H₁₆N₂O₄S
• 272.08
• .

• 5-Thiazolecarboxamide,N-(2-chloro-6-methylphenyl)-2-[(6-chloro-2-methyl-4-pyrimidinyl)amino]-
• 302964-08-5
• C₁₆H₁₃Cl₂N₅OS
• 394.28
• .

• 5-Thiazolecarboxamide,2-amino-N-(2-chloro-6-methylphenyl)-
• 302964-24-5
• C₁₁H₁₀ClN₃OS
• 267.73
• .

• 5-Cyanothiophene-2-boronic acid
• 305832-67-1
• C5H4BNO2S
• -0
• 152.97
• .

• 5(S)-[1(S)-Azido-3(S)-[4-methoxy-3-(3-methoxypropoxy)benzyl]-4-methylpentyl]-3(S)-isopropyldihydrofuran-2-one
• 324763-46-4
• C₂₅H₃₉N₃O₃₅
• 461.60
• .

• 5-Chloro-3-methyl-1-(p-tolyl)-1H-pyrazole-4-carboxaldehyde
• 350997-70-5
• C12H11ClN2O
• 0
• .

• 5-Formyl-4-methylthiophene-2-boronic acid
• 352530-25-7
• C6H7BO3S
• 0
• .

• 5-Pyrimidinecarboxylicacid, 2-chloro-
• 374068-01-6
• C₅H₃ClN₂O₂ 
• 158.54
• .

• 5-(3-Phenoxyphenyl)-1H-tetrazole
• 374538-02-0
• C13H10N4O
• 238.24
• .

• 5-(2-Chloro-4-nitrophenyl)-2-furoyl chloride
• 380594-11-6
• C11H5Cl2NO4
• 0
• .

• 5-(2-Chloro-5-nitrophenyl)-2-furoyl chloride
• 380871-34-1
• C11H5Cl2NO4
• 0
• .

• 5-(4-Fluorophenyl)-2-furoyl chloride
• 380889-69-0
• C11H6ClFO2
• 0
• .

• 5-(2-Methyl-4-nitrophenyl)furan-2-carbonyl chloride
• 381178-60-5
• C12H8ClNO4
• 0
• .

• 5-(2-Methoxy-4-nitrophenyl)-2-furoyl chloride
• 443123-41-9
• C12H8ClNO5
• 0
• .

• 5-Bromo-3-methyl-2-(2,2,2-trimethylacetamido)pyridine
• 446299-84-9
• C11H15BrN2O
• 271.1536
• .

• 5-Thiazolecarboxaldehyde,2-bromo-
• 464192-28-7
• C4H2 Br N O S
• 192.03
• .

• 5-Fluoro-N-methyl-2-phenoxybenzylamine
• 476310-75-5
• C14H14FNO
• 231.27
• .

• 5-Iodo-2-(1-pyrrolidinyl)pyridine
• 494771-62-9
• C9H11IN2
• 0
• .

• 5-Pyrimidineaceticacid, 2-amino-1,6-dihydro-4-methyl-6-oxo-, ethyl ester
• 499209-19-7
• C₉H₁₃N₃O₃
• 211.22
• .

• 5-(Bromomethyl)-1-methyl-1H-1,2,3-benzotriazole
• 499770-76-2
• C8H8BrN3
• 226.07
• .

• 5,6-Dimethylbenzimidazole-1-acetic acid
• 500872-62-8
• C11H12N2O2
• 0
• .

• 5-Bromo-2-isopropoxybenzonitrile
• 515832-52-7
• C10H10BrNO
• 240.1
• .

• 5-Bromo-2-n-butoxybenzonitrile
• 515845-97-3
• C11H12BrNO
• 254.12
• .

• 5-Bromo-3-nitropyridine-2-carbonitrile
• 573675-25-9
• C₆H₂BrN₃O₂
• 228
• .

• 5-Bromo-3-iodo-2-methoxypyridine
• 578007-66-6
• C6H5BrINO
• 313.92
• .

• 5-(2-Fluorophenyl)-2-furoyl chloride
• 585566-00-3
• C11H6ClFO2
• 0
• .

• 5-(4-Chloro-3-nitrophenyl)-2-furoyl chloride
• 638160-09-5
• C11H5Cl2NO4
• 0
• .

• 5-Iodo-3-methyl-2-(2,2,2-trimethylacetamido)pyridine
• 677327-29-6
• C11H15IN2O
• 318.15
• .

• 5-Thiazolecarboxylicacid, 2-(1-piperazinyl)-, methyl ester
• 726185-68-8
• C9H13N3O2S
• 227.28
• .

• 5-Bromo-2-methoxy-3-methylpyridine
• 760207-87-2
• C7H8BrNO
• 202.05
• .

• 5-(Bromomethyl)-4-(4-fluorophenyl)-6-isopropyl-2-[methyl(methylsulfonyl)amino]pyrimidine
• 799842-07-2
• C₁₆H₁₉BrFN₃O₂S
• 416.31
• .

• 5-bromo-2-isopropoxypyridine
• 870521-31-6
• C8H10BrNO
• 216.08
• .