• 5H-dibenzo[3,4:9,10]piceno[12,13,14,1-bcdefgh]carbazole-5,9(7H)-dione
• 93982-38-8
• C₃₄H₁₅NO₂
• 301-227-0
• 469.4884
• .

• 5,5,8,8-tetramethyl-3-(propan-2-yl)-5,6,7,8-tetrahydronaphthalene-2-carbaldehyde
• 94003-18-6
• C₁₈H₂₆O
• 258.3984
• .

• 5-benzyl-3-methyl-5-phenyl-1,3-oxazinane-2,4-dione
• 94005-29-5
• C₁₈H₁₇NO₃
• 295.3325
• .

• 5-[2-(1,3-dioxolan-2-yl)ethyl]-6-methylpyrimidin-4(1H)-one
• 94007-49-5
• C₁₀H₁₄N₂O₃
• 210.2298
• .

• 5-[2-(1,3-dioxolan-2-yl)ethyl]-6-methyl-2-thioxo-2,3-dihydropyrimidin-4(1H)-one
• 94007-52-0
• C₁₀H₁₄N₂O₃S
• 242.2948
• .

• 5-oxo-L-proline, compound with riboflavin (2:1)
• 94020-94-7
• C₁₇H₂₀N₄O₆·2C₅H₇NO₃
• 301-389-2
• 634.5956
• .

• 5-[[2-amino-4-hydroxy-5-[[4-[(4-nitro-2-sulphophenyl)amino]phenyl]azo]phenyl]azo]-4-hydroxy-3-[[4-[(4-nitro-2-sulphophenyl)amino]phenyl]azo]naphthalene-2,7-disulphonic acid, sodium salt
• 94021-35-9
• C₄₀H₂₉N₁₁O₁₈S₄·xNa
• 301-429-9
• 1167.9205
• .

• 5-oxo-L-proline, compound with 4-amino-5-chloro-N-[2-(diethylamino)ethyl]-o-anisamide (2:1)
• 94021-72-4
• C₂₄H₃₆ClN₅O₈
• 301-465-5
• 558.0243
• .

• 5-oxo-L-proline, compound with (E)-2-[3-(1-pyrrolidinyl)-1-(p-tolyl)prop-1-enyl]pyridine (1:1)
• 94042-78-1
• C₂₄H₂₉N₃O₃
• 301-744-1
• 407.5054
• .

• 5-{3-[bis(2-chloroethyl)amino]phenyl}-3,5-dimethylimidazolidine-2,4-dione
• 94064-73-0
• C₁₅H₁₉Cl₂N₃O₂
• 344.2363
• .

• 5-oxo-DL-proline, compound with 2,2'-iminodiethanol (1:1)
• 94087-21-5
• C₉H₁₈N₂O₅
• 301-914-5
• 234.2496
• .

• 5-Thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid, 7-[[(formyloxy)phenylacetyl]amino]-3-[[(1-methyl-1H-tetrazol-5-yl)thio]methyl]-8-oxo-, [6R-[6α,7β(R*)]]-, compd. with N-cyclohexylcyclohexanamine (1:1)
• 94088-88-7
• C₁₉H₁₈N₆O₆S₂·C₁₂H₂₃N
• 302-092-0
• 671.8399
• .

• 5-ethyl-5-phenylbarbituric acid, compound with [7S-(7α,7aα,14α,14aβ)]-dodecahydro-7,14-methano-2H,6H-dipyrido[1,2-a:1',2'-e][1,5]diazocine
• 94089-24-4
• C₁₅H₂₆N₂·xC₁₂H₁₂N₂O₃
• 302-124-3
• 466.6222
• .

• 5-oxo-L-proline, compound with DL-arginine (1:1)
• 94157-99-0
• C₆H₁₄N₄O₂·C₅H₇NO₃
• 303-068-2
• 303.3169
• .

• 5-sulphosalicylic acid, compound with quinolin-8-ol (1:2)
• 94158-74-4
• C₉H₇NO·1/₂C₇H₆O₆S
• 303-147-1
• 508.505
• .

• 5'-Adenylic acid, 2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-,2-chlorophenyl 4-nitrophenyl ester
• 94189-84-1
• C₂₈H₃₄ClN₆O₈PSi
• .

• 5'-Adenylic acid, 2'-deoxy-3'-O-[(1,1-dimethylethyl)dimethylsilyl]-,4-nitrophenyl phenyl ester
• 94189-85-2
• C₂₈H₃₅N₆O₈PSi
• .

• 5-oxo-L-proline, compound with 3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:1)
• 94201-92-0
• C₁₂H₁₅N₅O₅
• 303-683-6
• 309.278
• .

• 5-oxo-DL-proline, compound with 3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:1)
• 94201-93-1
• C₇H₈N₄O₂·C₅H₇NO₃
• 303-684-1
• 309.2805
• .

• 5,5'-[thiobis(p-phenyleneazo)]bis[3-methylsalicylic] acid, sodium salt
• 94213-48-6
• C₂₈H₂₂N₄O₆S·xNa
• 303-753-6
• .

• 5-cyclohexyl-1,4-methylhexan-3-one
• 94213-60-2
• C₁₃H₂₄O
• 303-765-1
• 196.3291
• .

• 5-methylhexyl 2-phenoxyethyl benzene-1,2-dicarboxylate
• 94214-53-6
• C₂₃H₂₈O₅
• 384.4654
• .

• 5-oxo-3-(2-phenylethyl)-2,5-dihydro-1,2,3-oxadiazol-3-ium
• 94214-84-3
• C₁₀H₁₁N₂O₂
• 191.206
• .

• 5-methoxy-2,2-dimethyl-7-(propan-2-yloxy)-2H-chromene
• 94244-81-2
• C₁₅H₂₀O₃
• 248.3175
• .

• 5,11-dibromo-5,6,11,12-tetrahydrodibenzo[a,e][8]annulene
• 94275-22-6
• C₁₆H₁₄Br₂
• 366.0904
• .

• 5-chloro-2-methylbenzenediazonium naphthalene-1,5-disulphonate (2:1)
• 94276-15-0
• C₂₄H₁₈Cl₂N₄O₆S₂
• 304-502-3
• 593.4589
• .

• 5,7-dihydroxy-6-methoxy-3-(2-methoxyphenyl)-4H-chromen-4-one
• 94285-21-9
• C₁₇H₁₄O₆
• 314.2895
• .

• 5-acetyl-1,3-diphenylpyrimidine-2,4,6(1H,3H,5H)-trione
• 94331-26-7
• C₁₈H₁₄N₂O₄
• 322.3148
• .

• 5-oxo-L-proline, compound with aniline (1:1)
• 94386-41-1
• C₁₁H₁₄N₂O₃
• 305-263-8
• 222.2405
• .

• 5-hydroxy-2-(4-hydroxyphenyl)-4-oxo-3,4-dihydro-2H-chromen-7-yl 6-O-[(2E)-3-(4-hydroxyphenyl)prop-2-enoyl]-beta-D-glucopyranoside
• 94392-49-1
• C₃₀H₂₈O₁₂
• 580.53612
• .

• 5-carbamoyl-2,4-dioxo-3-azaspiro[bicyclo[3.1.0]hexane-6,1'-cyclopentane]-1-carboxylic acid
• 94485-93-5
• C₁₁H₁₂N₂O₅
• 252.2234
• .

• 5-chloro-2-methoxy-9-phenoxyacridine
• 94551-44-7
• C₂₀H₁₄ClNO₂
• 335.7837
• .

• 5-(pyrrolidin-1-yl)-3,7a-dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one
• 94646-99-8
• C₈H₁₀N₆O
• 206.2046
• .

• 5-(2-{[2-(2-methoxyphenoxy)ethyl]amino}ethyl)-2-methylbenzenesulfonamide
• 94666-09-8
• C₁₈H₂₄N₂O₄S
• 364.4592
• .

• 5-Pyrimidinecarbonitrile, 4-amino-2-(hexyloxy)-
• 94741-63-6
• C₁₁H₁₆N₄O
• .

• 5-Pyrimidinecarbonitrile, 4-amino-2-ethoxy-
• 94742-00-4
• C₇H₈N₄O
• .

• 5-Pyrimidinecarbonitrile, 4-amino-2-butoxy-
• 94742-01-5
• C₉H₁₂N₄O
• .

• 5H-Furo[3,2-g][1]benzopyran-5-one, 7-(1,3-benzodioxol-5-yl)-
• 94803-18-6
• C₁₈H₁₀O₅
• .

• 5-ethyl-7-methylnon-3-yne-1,5-diol
• 94849-63-5
• C₁₂H₂₂O₂
• 198.3019
• .

• 5,6,8,9,10,11-hexahydrotetraphen-11-ol
• 94849-84-0
• C₁₈H₁₈O
• 250.3349
• .

• 5-[[4-(6-methyl-2-benzothiazolyl)phenyl]azo]barbituric acid, mono[(4-methyl-1H-imidazolyl)methyl] derivative, monomethanesulphonate
• 94979-26-7
• C₂₃H₁₉N₇O₃S·CH₄O₃S
• 305-704-4
• .

• 5-Hepten-3-ol, 4-methyl-, (3S,4S,5E)-
• 94992-73-1
• C₈H₁₆O
• .

• 5-oxo-L-proline, compound with (8α,9R)-10,11-dihydro-6'-methoxycinchonan-9-ol (1:1)
• 95027-08-0
• C₂₅H₃₃N₃O₅
• 305-804-8
• 455.5466
• .

• 5H-Oxazolo[2,3-a]isoquinoline, 2,3,6,10b-tetrahydro-
• 95071-86-6
• C₁₁H₁₃NO
• .

• 5-bromo-2-[4-chloro-3-(trifluoromethyl)phenoxy]benzaldehyde
• 951136-78-0
• C₁₄H₇BrClF₃O₂
• 379.5563896
• .

• 5-Hexen-3-ol, 4-methyl-, (3S,4S)-
• 95273-27-1
• C₇H₁₄O
• .

• 5-methoxy-6-[1-(2-methoxyphenyl)ethyl]-1,3-benzodioxole
• 95385-74-3
• C₁₇H₁₈O₄
• 286.3224
• .

• 5-(3-Azido-4-chlorophenyl)-6-ethyl-2,4-pyrimidine-diamine monoethanesulfonate
• 95458-43-8
• C₁₄H₁₈ClN₇O₃S
• 399.86166
• .

• 5,13-Docosadienoic acid, methyl ester
• 95490-52-1
• C₂₃H₄₂O₂
• .

• 5-Docosenoic acid, methyl ester
• 95490-83-8
• C₂₃H₄₄O₂
• .