• 5'-Cytidylic acid,homopolymer
• 30811-80-4
• C9 H14 N3 O8 P
• 

• 5'-Cytidylic acid,sodium salt (1:?)
• 13718-47-3
• C9H14 N3 O8 P . x Na
• 

• 5'-Deoxy-5-fluoro-2',3'-O-isopropylidene-D-cytidine
• 66335-37-3
• C12H16FN3O4
• 

• 5'-Guanylic acid
• 85-32-5
• C10H14N5O8P
• 

• 5'-Guanylic acid,2'-deoxy-
• 902-04-5
• C10H14 N5 O7 P
• 

• 5'-Hydroxyomeprazole
• 92340-57-3
• C17H19N3O4S
• 

• 5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine5'-O-[Bis(4-methoxyphenyl)benzyl]-2'-deoxyuridine5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine5'-O-[Bis(4-methoxyphenyl)benzyl]-2'-deoxyuridine5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine5'-O-[Bis(4-methoxyphenyl)benzyl]-2'-deoxyuridine5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine5'-O-[Bis(4-methoxyphenyl)benzyl]-2'-deoxyuridine5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine5'-O-[Bis(4-methoxyphenyl)benzyl]-2'-deoxyuridine5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine5'-O-[Bis(4-methoxyphenyl)benzyl]-2'-deoxyuridine5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine5'-O-[Bis(4-methoxyphenyl)benzyl]-2'-deoxyuridine5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine5'-O-[Bis(4-methoxyphenyl)benzyl]-2'-deoxyuridine5'-O-(4,4'-Dimethoxytrityl)-2'-deoxyuridine
• 23669-79-6
• C30H30N2O7
• 

• 5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-(4,4'-Dimethoxytrityl)-N6-benzoyl-2'-deoxyadenosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite
• 98796-53-3
• C47H52N7O7P
• 

• 5'-O-(4,4-Dimethoxytrityl)-2'-O-[(tert-butyl)dimethylsilyl]-N-isobutyrylguanosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-(4,4-Dimethoxytrityl)-2'-O-[(tert-butyl)dimethylsilyl]-N-isobutyrylguanosine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-DMT-2'-TBDMS-rG(N-iBu)-3'-CEDPA
• 147201-04-5
• C50H68N7O9PSi
• 

• 5'-O-(4,4-Dimethoxytrityl)-2'-O-[(tert-butyl)dimethylsilyl]uridine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-DMT-2'-TBDMS-rU-3'-CEDPA5'-O-(4,4-Dimethoxytrityl)-2'-O-[(tert-butyl)dimethylsilyl]uridine-3'-(2-cyanoethyl-N,N-diisopropyl)phosphoramidite5'-O-DMT-2'-TBDMS-rU-3'-CEDPA
• 118362-03-1
• C45H61N4O9PSi
• 

• 5'-O-Tritylthymidine
• 7791-71-1
• C29H28N2O5
• 

• 5'-Thymidylic acid disodium salt
• 33430-62-5
• C10H13N2Na2O8P
• 

• 5'-Thymidylic acid,calcium salt (1:1) (7CI,8CI,9CI)
• 3372-09-6
• C10H15 N2 O8 P . Ca
• 

• 5'-Tosyladenosine
• 5135-30-8
• C17H19N5O6S
• 

• 5'-Uridylic acid
• 58-97-9
• C9H13 N2 O9 P
• 

• 5(4H)-Oxazolone,4-(1-methylethyl)-2-phenyl-
• 5839-93-0
• C12H13 N O2
• 

• 5(6)-Carboxyfluorescein
• 72088-94-9
• C21H12O7
• 

• 5(6)-Carboxytetramethylrhodamine succinimidyl ester
• 246256-50-8
• C29H25N307
• 

• 5,10,15,20-tetrakis(2,4,6-trimethylphenyl)-21,22-dihydroporphyrin
• 56396-12-4
• C₅₆H₅₄N₄
• 

• 5,10,15,20-tetrakis(3,5-dimethoxyphenyl)-21,22-dihydroporphyrin
• 74684-34-7
• C₅₂H₄₆N₄O₈
• 

• 5,10,15,20-tetrakis(4-methoxyphenyl)-21,22-dihydroporphyrin
• 22112-78-3
• C₄₈H₃₈N₄O₄
• 

• 5,10,15,20-tetraphenyl-21,22-dihydroporphyrin
• 917-23-7
• C₄₄H₃₀N₄
• 

• 5,10,15,20-tetrapyridin-4-yl-21,22-dihydroporphyrin
• 16834-13-2
• C₄₀H₂₆N₈
• 

• 5,10-dioxobenzo[g][1,4]benzodithiine-2,3-dicarbonitrile
• 3347-22-6
• C₁₄H₄N₂O₂S₂
• 

• 5,11-dimethyl-6H-pyrido[4,3-b]carbazole
• 93502-75-1
• C₁₇H₁₄N₂
• 

• 5,11-dimethyl-6H-pyrido[4,3-b]carbazole
• 519-23-3
• C₁₇H₁₄N₂
• 

• 5,12-Naphthacenedione,9-acetyl-9-amino-7-[(2-deoxy-b-D-erythro-pentopyranosyl)oxy]-7,8,9,10-tetrahydro-6,11-dihydroxy-,(7S,9S)-
• 110267-81-7
• C25H25 N O9
• 

• 5,12-dihydroquinolino[2,3-b]acridine-7,14-dione
• 1047-16-1
• C₂₀H₁₂N₂O₂
• 

• 5,12-dimethylquinolino[2,3-b]acridine-7,14-dione
• 19205-19-7
• C₂₂H₁₆N₂O₂
• 

• 5,2'-O-Dimethyluridine2'-O-Methyl-5-methyluridine5,2'-O-Dimethyluridine2'-O-Methyl-5-methyluridine5,2'-O-Dimethyluridine5,2'-O-Dimethyluridine2'-O-Methyl-5-methyluridine5,2'-O-Dimethyluridine2'-O-Methyl-5-methyluridine5,2'-O-Dimethyluridine
• 55486-09-4
• C11H16N2O6
• 

• 5,5'-Dimethyl-9-ethyl-3-(2-hydroxyethyl)-3'-(3-sulfopropyl)thiacarbocyanine betaine
• 52525-52-7
• C26H30N2O4S3
• 

• 5,5,5-trifluoronorvaline
• 23809-57-6
• C5H8F3NO2
• 

• 5,5-bis(prop-2-enyl)-1,3-diazinane-2,4,6-trione
• 52-43-7
• C₁₀H₁₂N₂O₃
• 

• 5,5-dibromo-2,2-dimethyl-1,3-dioxane-4,6-dione
• 66131-14-4
• C₆H₆Br₂O₄
• 

• 5,5-dimethyl-1,3-oxazolidine-2,4-dione
• 695-53-4
• C₅H₇NO₃
• 

• 5,5-dimethyl-2,4-dioxo-1,3-oxazolidine-3-carboxamide
• 9006-50-2
• C₆H₈N₂O₄
• 

• 5,5-dimethyl-2-(2,4,6-trimethylphenyl)-1,3,2-dioxaborinane
• 214360-78-8
• C₁₄H₂₁BO₂
• 

• 5,5-dimethyl-2-octyl-1,3-dioxane
• 9003-31-0
• C₁₄H₂₈O₂
• 

• 5,5-dimethyl-3-[4-nitro-3-(trifluoromethyl)phenyl]imidazolidine-2,
  4-dione
• 63612-50-0
• C₁₂H₁₀F₃N₃O₄
• 

• 5,5-dimethylcyclohexane-1,3-dione
• 126-81-8
• C₈H₁₂O₂
• 

• 5,5-dimethylhexane-2,4-dione
• 7307-04-2
• C₈H₁₄O₂
• 

• 5,5-dimethylimidazolidine-2,4-dione
• 77-71-4
• C₅H₈N₂O₂
• 

• 5,5-diphenylimidazolidine-2,4-dione
• 57-41-0
• C₁₅H₁₂N₂O₂
• 

• 5,5-dipropyl-1,3-diazinane-2,4,6-trione
• 2217-08-5
• C₁₀H₁₆N₂O₃
• 

• 5,6,11,12-tetraphenyltetracene
• 517-51-1
• C₄₂H₂₈
• 

• 5,6,6a,7,8,12b-hexahydrobenzo[a]phenanthridine-10,11-diol
• 123039-93-0
• C₁₇H₁₇NO₂
• 

• 5,6,7,7a-tetrahydro-4H-thieno[3,2-c]pyridin-2-one
• 115473-15-9
• C₇H₁₀ClNOS
• 

• 5,6,7,8-tetrahydro-1,6-naphthyridin-3-ol
• 785774-74-5
• C₈H₁₀N₂O
• 

• 5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyrazine
• 345311-09-3
• C₅H₈N₄
• 

• 5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine
• 91476-80-1
• C₆H₉N₃
• 

• 5,6,7,8-tetrahydroisoquinoline
• 36556-06-6
• C₉H₁₁N
• 

• 5,6,7,8-tetrahydronaphthalen-1-ol
• 529-35-1
• C₁₀H₁₂O
• 

• 5,6,7,8-tetrahydronaphthalen-2-ol
• 1125-78-6
• C₁₀H₁₂O
• 

• 5,6,7,8-tetrahydronaphthalene-1-carboxylic acid
• 4242-18-6
• C₁₁H₁₂O₂
• 

• 5,6,7,8-tetrahydronaphthalene-2-carboxylic acid
• 1131-63-1
• C₁₁H₁₂O₂
• 

• 5,6,7,8-tetrahydroquinolin-5-amine
• 71569-15-8
• C₉H₁₂N₂
• 

• 5,6,7,8-tetrahydroquinolin-8-ol
• 14631-46-0
• C₉H₁₁NO
• 

• 5,6,7,8-tetrahydroquinoline
• 10500-57-9
• C₉H₁₁N
• 

• 5,6,7,8-tetrahydroquinoxaline
• 34413-35-9
• C₈H₁₀N₂
• 

• 5,6,7,8-tetramethoxy-2-(4-methoxyphenyl)chromen-4-one
• 481-53-8
• C₂₀H₂₀O₇
• 

• 5,6,7-trihydroxy-2-(4-hydroxyphenyl)chromen-4-one
• 529-53-3
• C₁₅H₁₀O₆
• 

• 5,6,7-trihydroxy-2-phenylchromen-4-one
• 491-67-8
• C₁₅H₁₀O₅
• 

• 5,6,7-trimethoxy-2-(3,4,5-trimethoxyphenyl)chromen-4-one
• 29043-07-0
• C₂₁H₂₂O₈
• 

• 5,6,7-trimethoxy-2-(4-methoxy-3-phenylmethoxyphenyl)chromen-4-one
• 21764-08-9
• C₂₆H₂₄O₇
• 

• 5,6,7-trimethoxy-2-(4-methoxyphenyl)chromen-4-one
• 1168-42-9
• C₁₉H₁₈O₆
• 

• 5,6,7-trimethoxy-2-phenylchromen-4-one
• 973-67-1
• C₁₈H₁₆O₅
• 

• 5,6,8,9,11,12,14,15-octadeuterioicosa-5,8,11,14-tetraenoic acid
• 69254-37-1
• C₂₀H₃₂O₂
• 

• 5,6-Diamino-1,3-dihydro-2H-benzoimidazol-2-one
• 55621-49-3
• C7H8N4O
• 

• 5,6-Diamino-2-picoline
• 33259-72-2
• C6H9N3
• 

• 5,6-bis(4-methoxyphenyl)-2,3-diphenylthieno[3,2-b]furan
• 81385-77-5
• C₃₂H₂₄O₃S
• 

• 5,6-bis(phenylmethoxy)-1H-indole
• 4790-19-6
• C₂₂H₁₉NO₂
• 

• 5,6-diamino-1,3-dimethylpyrimidine-2,4-dione
• 5440-00-6
• C₆H₁₀N₄O₂
• 

• 5,6-diamino-1-methylpyrimidine-2,4-dione
• 6972-82-3
• C₅H₈N₄O₂
• 

• 5,6-diamino-1H-pyrimidin-4-one
• 1672-50-0
• C₄H₆N₄O
• 

• 5,6-diamino-1H-pyrimidin-4-one
• 102783-18-6
• C₈H₁₄N₈O₆S
• 

• 5,6-diamino-1H-pyrimidine-2,4-dione
• 32014-70-3
• C₄H₆N₄O₂
• 

• 5,6-diamino-1H-pyrimidine-2,4-dione
• 3240-72-0
• C₄H₆N₄O₂
• 

• 5,6-diamino-1H-pyrimidine-2,4-dithione
• 31295-41-7
• C₄H₆N₄S₂
• 

• 5,6-diamino-1H-pyrimidine-4-thione
• 2846-89-1
• C₄H₆N₄S
• 

• 5,6-diamino-2-sulfanylidene-1H-pyrimidin-4-one
• 1004-76-8
• C₄H₆N₄OS
• 

• 5,6-diaminonaphthalene-1,3-disulfonic acid
• 73692-57-6
• C₁₀H₁₀N₂O₆S₂
• 

• 5,6-diaminopyrazine-2,3-dicarbonitrile
• 36023-58-2
• C₆H₄N₆
• 

• 5,6-dibromo-1,3-benzodioxole
• 5279-32-3
• C₇H₄Br₂O₂
• 

• 5,6-dichloro-1,3-benzothiazol-2-amine
• 24072-75-1
• C₇H₄Cl₂N₂S
• 

• 5,6-dichloro-1,3-dihydrobenzimidazole-2-thione
• 19462-98-7
• C₇H₄Cl₂N₂S
• 

• 5,6-dichloro-1-ethyl-2-methylbenzimidazole
• 3237-62-5
• C₁₀H₁₀Cl₂N₂
• 

• 5,6-dichloro-1H-benzimidazole
• 6478-73-5
• C₇H₄Cl₂N₂
• 

• 5,6-dichloro-1H-indole
• 121859-57-2
• C₈H₅Cl₂N
• 

• 5,6-dichloro-1H-indole-2,3-dione
• 1677-48-1
• C₈H₃Cl₂NO₂
• 

• 5,6-dichloro-2-benzofuran-1,3-dione
• 942-06-3
• C₈H₂Cl₂O₃
• 

• 5,6-dichloro-2-methyl-1H-benzimidazole
• 6478-79-1
• C₈H₆Cl₂N₂
• 

• 5,6-dichloropyrazine-2,3-dicarbonitrile
• 56413-95-7
• C₆Cl₂N₄
• 

• 5,6-dichloropyridin-3-amine
• 98121-41-6
• C₅H₄Cl₂N₂
• 

• 5,6-dichloropyridin-3-ol
• 110860-92-9
• C₅H₃Cl₂NO
• 

• 5,6-dichloropyridine-3-carbaldehyde
• 71690-05-6
• C₆H₃Cl₂NO
• 

• 5,6-dichloropyridine-3-carboxylic acid
• 41667-95-2
• C₆H₃Cl₂NO₂
• 

• 5,6-diethyl-2,3-dihydro-1H-inden-2-amine
• 312753-53-0
• C₁₃H₂₀ClN
• 

• 5,6-difluoro-1,3-dihydroindol-2-one
• 71294-07-0
• C₈H₅F₂NO
• 

• 5,6-difluoro-1H-indole
• 169674-01-5
• C₈H₅F₂N
• 

• 5,6-difluoro-1H-indole-2-carboxylic acid
• 169674-35-5
• C₉H₅F₂NO₂
•