• 2-Propenoicacid, 3-(3-boronophenyl)-, 1-ethyl ester, (2E)- (9CI)
• 913835-51-5
• C₁₁H₁₃BO₄
• 220.02952
• .

• 2H-1,2-Thiazin-3(4H)-one,dihydro-, 1,1-dioxide
• 913836-20-1
• C₄H₇NO₃S
• 149.16828
• .

• 2-Pyridinecarbonitrile,4-iodo-
• 913836-19-8
• C₆H₃IN₂
• 230.00589
• .

• 2-({[(1-carboxyethyl)thio]methyl}thio)propanoic acid
• 98962-98-2
• C7H12O4S2
• 224.3
• .

• 2-Furancarboxylic acid,5-[(acetyloxy)methyl]-, ethyl ester
• 99187-01-6
• C10H12 O5
• 212.2
• .

• 2-Propen-1-one,3-(4-chlorophenyl)-1-(5-chloro-2-thienyl)-
• 96583-49-2
• C13H8 Cl2 O S
• 283.17
• .

• 2-Quinoxalinecarboxylicacid, 3-methyl-, ethyl ester, 4-oxide
• 94098-94-9
• C12H12 N2 O3
• 232.24
• .

• 2,1,3-Benzothiadiazole-5-carbohydrazide
• 98550-17-5
• C7H6N4OS
• 194.21
• .

• 2(1H)-Quinoxalinone,6-methoxy-
• 91192-32-4
• C₉H₈N₂O₂
• 176.17
• .

• 2-Biphenylenecarboxylicacid
• 93103-69-6
• C₁₃H₈O₂
• 196.2
• .

• 2-Pyridinecarboxamide,5-bromo-
• 90145-48-5
• C6H5 Br N2 O
• 201.0207
• .

• 2H-Pyrido[3,2-b]-1,4-oxazine-7-carboxaldehyde,3,4-dihydro-4-methyl-
• 921938-80-9
• C₉H₁₀N₂O₂
• 178.1879
• .

• 2-Benzofuranmethanol,2,3-dihydro-, 2-(4-methylbenzenesulfonate)
• 94709-25-8
• C₁₆H₁₆O₄S
• 304.36
• .

• 2H-Pyrido[3,2-b]-1,4-oxazine-7-methanamine,3,4-dihydro-N,4-dimethyl-
• 921938-85-4
• C10H15 N3 O
• 193.2456
• .

• 2H-Pyrido[3,2-b]-1,4-oxazine-7-methanol,3,4-dihydro-4-methyl-
• 921938-81-0
• C₉H₁₂N₂O₂
• 180.20378
• .

• 2H-Pyrido[3,2-b]-1,4-oxazine-7-methanamine,3,4-dihydro-4-methyl-
• 915707-59-4
• C₉H₁₃N₃O
• 179.21902
• .

• 2H-Pyrido[3,2-b]-1,4-oxazine-7-carboxylicacid, 3,4-dihydro-4-methyl-
• 915707-58-3
• C₉H₁₀N₂O₃
• 194.1873
• .

• 2-Thiophenemethanamine,N,5-dimethyl-, hydrochloride (1:1)
• 912569-78-9
• C₇H₁₂ClNS
• 177.69488
• .

• 2-Thiazolamine,5-[(4-bromophenyl)thio]-
• 90484-42-7
• C₉H₇BrN₂S₂
• 287.19928
• .

• 2-Naphthalenepropanenitrile,a-[(dimethylamino)methylene]-b-oxo-
• 96219-81-7
• C16H14 N2 O
• 250.3
• .

• 2-Thiophenecarboxylicacid, 3-(1,3-dioxolan-2-yl)-
• 934570-44-2
• C8H8 O4 S
• 200.21172
• .

• 2-[(Dimethylamino)methylene]-3-(4-methylphenyl)-3-oxopropanenitrile
• 96232-41-6
• C₁₃H₁₄N₂O
• 214.26
• .

• 2-Thiophenesulfonylchloride, 5-phenyl-
• 97272-02-1
• C₁₀H₇ClO₂S₂
• 258.74
• .

• 2H-Pyran-4-carboxylicacid, tetrahydro-, ethyl ester
• 96835-17-5
• C₈H₁₄O₃
• 158.19496
• .

• 2-Pyridinemethanol,5-(1-pyrrolidinyl)-
• 930110-98-8
• C₁₀H₁₄N₂O
• 178.23096
• .

• 2H-Pyran,4-[4-(bromomethyl)phenoxy]tetrahydro-
• 906352-72-5
• C₁₂H₁₅BrO₂
• 271.1503
• .

• 2H-Pyran,4-[2-(bromomethyl)phenoxy]tetrahydro-
• 906352-69-0
• C₁₂H₁₅BrO₂
• 271.1503
• .

• 2H-Pyrido[3,2-b]-1,4-oxazine,3,4-dihydro-4-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
• 910037-15-9
• C₁₄H₂₁BN₂O₃
• 294.15442
• .

• 2H-Indol-2-one,7-(4-bromobenzoyl)-1,3-dihydro-
• 91713-91-6
• C₁₅H₁₀BrNO₂
• 316.15
• .

• 2-Chloro-5-fluoropyridine-3-boronic acid
• 913373-43-0
• C₅H₄BClFNO₂
• 175.3532
• .

• 2(1H)-Pyridinone,3-amino-5-bromo-
• 98786-86-8
• C5H5 Br N2 O
• 189.01
• .

• 2-Pyridinecarboxylicacid, 3-bromo-6-chloro-
• 929000-66-8
• C₆H₃BrClNO₂
• 236.45
• .

• 2-Propenoic acid,2-(acetylamino)-3-(2,5-difluorophenyl)-
• 959246-37-8
• C11H9 F2 N O3
• 0
• .

• 2-Pyridinamine,5-iodo-3-nitro-6-[2-(4-nitrophenyl)ethoxy]-
• 927186-53-6
• C₁₃H₁₁IN₄O₅
• 0
• .

• 2-Pyridinecarbonitrile,3-methoxy-6-methyl-
• 95109-36-7
• C8H8 N2 O
• .

• 2-Piperazinone,4-(2-nitrophenyl)-
• 955396-16-4
• C10H11 N3 O3
• .

• 2H-Pyrazolo[4,3-c]pyridin-3-amine,4,5,6,7-tetrahydro-
• 933696-80-1
• C6H10 N4
• 0
• .

• 2-Piperazinone,4-(2-aminophenyl)-
• 926199-99-7
• C10H13 N3 O
• .

• 2-cyanophenyl rtifluoro borate
• 9638-12-4
• .

• 2-Propenoic acid,2-(trifluoromethyl)-, 2,2,2-trifluoroethyl ester
• 91520-39-7
• C₆H₄F₆O₂
• 0
• .

• 2(1H)-Pyridinone,3-amino-5-chloro-
• 98027-36-2
• C5H5 Cl N2 O
• 144.56
• .

• 2(1H)-Pyridinone,6-chloro-3-nitro-
• 92138-35-7
• C5H3 Cl N2 O3
• 174.54192
• .

• 2,7-Naphthalenedisulfonicacid,3-[2-[3,3'-dimethyl-4'-[2-[4-[[(4-methylphenyl)sulfonyl]oxy]phenyl]diazenyl][1,1'-biphenyl]-4-yl]diazenyl]-4-hydroxy-,sodium salt (1:?)
• 93804-33-2
• C37H30 N4 O10 S3 . x Na
• 298-408-9
• 830.81356
• .

• 2(3H)-Furanone,5-ethyl-3-hydroxy-4-methyl-
• 93859-20-2
• C7H10 O3
• 299-357-5
• 142.1525
• .

• 2,6-Dicyclohexyl-5-isopropyl-m-cresol
• 93840-43-8
• C₂₂H₃₄O
• 298-907-1
• 314.50476
• .

• 2,7-Naphthalenedisulfonicacid,4-[2-[2,4-dihydroxy-5-[2-(2-hydroxy-4-nitrophenyl)diazenyl]-3-[2-(4-nitrophenyl)diazenyl]phenyl]diazenyl]-5-hydroxy-,sodium salt (1:2)
• 93939-99-2
• C28H18 N8 O14 S2 . 2 Na
• 300-391-0
• 798.58138
• .

• 2-Naphthaleneaceticacid, a-amino-, (aS)-
• 93779-35-2
• C12H11 N O2
• 201.22
• .

• 2-Pentadecanol,1-[[3-(dimethylamino)propyl]amino]-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,15-pentacosafluoro-
• 94159-79-2
• C20H19 F25 N2 O
• 303-260-6
• 778.33774
• .

• 2(1H)-Naphthalenone,1-amino-3,4-dihydro-1-methyl-
• 96866-37-4
• C11H13 N O
• 0
• .

• 2,4,6-TRIMETHYLPYRILIUM PERCHLORATE
• 940-93-2
• C₈H₁₁ClO₅
• 212.55
• .