• 2(3H)-Furanone,5-[[3'-(1,2-heptadiene-4,6-diynyl)[2,2'-bioxiran]-3-yl]hydroxymethyl]dihydro-(9CI)
• 91682-94-9
• C16H14 O5
• 0
• .

• 2-Propenamide,2,3,3-trifluoro-N,N-dimethyl-
• 97403-95-7
• C5H6 F3 N O
• 306-758-1
• 153.1024496
• .

• 2,7-Naphthalenedisulfonicacid,3-[2-[4-[2-[4-[[4-chloro-6-[(3-sulfophenyl)amino]-1,3,5-triazin-2-yl]amino]-2,5-dimethylphenyl]diazenyl]-2,5-disulfophenyl]diazenyl]-4-hydroxy-5-(phenylamino)-,sodium salt (1:5)
• 93983-23-4
• C39H31 Cl N10 O16 S5 . 5 Na
• 301-312-2
• 1201.40799
• .

• 2-Propenoic acid,tetratriacontyl ester
• 94138-85-9
• C37H72 O2
• 303-000-1
• 548.96638
• .

• 2-Pentenedioic acid,3-methyl-, 1,5-diethyl ester
• 924-59-4
• C10H16 O4
• 200.23164
• .

• 2-Butenedioic acid(2Z)-, 1-(2-methylpropyl) ester
• 925-05-3
• C8H12 O4
• 213-112-1
• 190.19376
• .

• 2-oct-7-enylbutanedioic acid
• 94386-55-7
• C₁₂H₂₀O₄
• 305-277-4
• 228.2848
• .

• 2H-1,3,2-Oxazaphosphorine,2-chloro-6-(4-chlorophenyl)-3,4-dihydro-3-(4-methylphenyl)-, 2-oxide
• 91920-19-3
• C16H14 Cl2 N O2 P
• 0
• .

• 2-Propenoic acid, 2-methyl-, methyl ester, polymer with butyl 2-propenoate, ethenyl acetate, 2-propenenitrile and 2-propenoic acid
• 95991-18-7
• 0
• .

• 2(1H)-Quinolinone,6-(3-pyridinyl)-
• 99470-74-3
• C14H10 N2 O
• 0
• .

• 2-Naphthalenesulfonicacid, 4-hydroxy-7-[[4-[[(2-methoxyethoxy)carbonyl]amino]phenyl]amino]-, sodiumsalt (1:1)
• 94086-84-7
• C20H20 N2 O7 S . Na
• 301-874-9
• 454.42883
• .

• 2-Butenoic acid,4-oxo-4-(2,4,6-trimethoxyphenyl)-
• 94201-96-4
• C13H14 O6
• 303-687-8
• 266.24666
• .

• 2-Propenoic acid,2-methyl-, 2-[[(cyclohexylamino)carbonyl]oxy]ethyl ester
• 94201-45-3
• C13H21 N O4
• 303-631-2
• 255.31014
• .

• 2H-Pyran-3-carboxylicacid, 3,4-dihydro-2-oxo-6-pentyl-
• 94088-19-4
• C11H16 O4
• 302-017-1
• 212.24234
• .

• 2,5-Pyrrolidinedione,1-nonyl-
• 94242-58-7
• C13H23 N O2
• 0
• .

• 2-Naphthalenecarboxylicacid, 1-hydroxy-, methyl ester
• 948-03-8
• C12H10 O3
• 213-434-2
• 202.21
• .

• 2-Naphthalenesulfonicacid, 7-amino-8-[2-[4-[[2-(sulfooxy)ethyl]sulfonyl]phenyl]diazenyl]-, sodiumsalt (1:?)
• 94158-90-4
• C18H17 N3 O9 S3 . x Na
• 303-164-4
• 559.50094
• .

• 2-Propen-1-one,3-(3,4-dihydroxyphenyl)-1-(4-hydroxy-2-methoxyphenyl)-, (2E)-
• 94344-54-4
• C16H14 O5
• 0
• .

• 2-Pyrrolidinone,1-(4-ethoxyphenyl)-4-(1-piperazinylcarbonyl)-
• 93778-14-4
• C17H23 N3 O3
• 298-148-6
• 317.38282
• .

• 2-Pyridinecarboxylicacid, 3,6-dichloro-, 2-ethylhexyl ester
• 97635-45-5
• C14H19 Cl2 N O2
• 307-405-4
• 304.21216
• .

• 2H-3-Benzoxacyclododecin-2-one,1,4,5,6,7,8,9,10-octahydro-10,11,13-trihydroxy-4-methyl-, (4S)-
• 95416-14-1
• C16H22 O5
• 0
• .

• 2H-Azepin-2-one, hexahydro-, polyamides
• 9012-16-2
• 0
• .

• 2-Naphthalenesulfonicacid,4-hydroxy-7-[[[[5-hydroxy-6-[(4-methyl-3-sulfophenyl)azo]-7-sulfo-2-naphthalenyl]amino]carbonyl]amino]-3-(phenylazo)-,sodium salt (9CI)
• 94108-99-3
• C34H26 N6 O12 S3 . x Na
• 302-437-5
• 872.74373
• .

• 2-Propanone,1-(2-chloro-6-fluorophenyl)-
• 93839-16-8
• C9H8 Cl F O
• 298-786-5
• 186.61
• .

• 2-Nonen-1-ol, 5-ethyl-
• 93840-82-5
• C11H22 O
• 298-949-0
• 170.29178
• .

• 2,5-Furandimethanol, a2-[(3S)-3-[(2R,4aR,6R,8aS)-6-[(2S,5R)-5-bromotetrahydro-2,6,6-trimethyl-2H-pyran-2-yl]octahydro-8a-methylpyrano[3,2-b]pyran-2-yl]-3-hydroxybutyl]tetrahydro-a5,a5,5-trimethyl-, 5-acetate, (a2S,2R,5R)-
• 96304-95-9
• C32H55 Br O8
• 0
• .

• 2-Cyclopentene-1-methanol,4-(formyloxy)-, 1-formate
• 95873-66-8
• C8H10 O4
• 306-057-0
• 170.1626
• .

• 2,4(1H,3H)-Pyrimidinedione,1-[[2-amino-1-(hydroxymethyl)ethoxy]methyl]-5-(phenylmethyl)-
• 96328-45-9
• C15H19 N3 O4
• 0
• .

• 2-Pentyne-1,4-diol
• 927-57-1
• C5H8 O2
• 213-153-5
• 100.11582
• .

• 2H-Tetrazolium,2,3-bis(4-nitrophenyl)-5-phenyl-, bromide (1:1)
• 90376-02-6
• C19H13 N6 O4 . Br
• 0
• .

• 2-Propenoic acid,3-(2,5,6,6-tetramethyl-2-cyclohexen-1-yl)-, ethyl ester
• 93840-84-7
• C15H24 O2
• 298-951-1
• 236.34986
• .

• 2-Naphthalenol,3,3'-methylenebis[1-(1,1-dimethylethyl)-5,6,7,8-tetrahydro-
• 93803-64-6
• C29H40 O2
• 298-336-8
• 420.6267
• .

• 2-Propenoic acid, 2-methyl-, butyl ester, polymer with diethenylbenzene and ethenylbenzene
• 9017-48-5
• 0
• .

• 2-Propanol,1-[[2-methyl-2-[(7-nitro-2,1,3-benzoxadiazol-4-yl)amino]propyl]amino]-3-[2-(2-propen-1-yl)phenoxy]-
• 98496-22-1
• C22H27 N5 O5
• 0
• .

• 2,7-Naphthalenedisulfonicacid, calcium salt (1:1)
• 94166-69-5
• C10H8 O6 S2 . Ca
• 303-366-2
• 326.35904
• .

• 2-Pyridinecarboxylicacid, 5-(3,4-dihydroxybutyl)-
• 98985-54-7
• C10H13 N O4
• 0
• .

• 2-Pentadecanol,1-[[3-(dimethylamino)propyl]amino]-4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,15,15,15-tetracosafluoro-14-(trifluoromethyl)-
• 94159-82-7
• C21H19 F27 N2 O
• 303-263-2
• 828.3452464
• .

• 2-((4-(Ethyl(2-(trimethylammonio)ethyl)amino)phenyl)azo)-6-methoxy-3-methylbenzothiazolium diacetate
• 97861-97-7
• C₂₆H₃₇N₅O₅S
• 308-038-2
• 531.66748
• .

• 2-Naphthalenecarboxamide,4-[2-(2,4-dichlorophenyl)diazenyl]-3-hydroxy-N-(2-methylphenyl)-
• 94276-08-1
• C24H17 Cl2 N3 O2
• 304-497-8
• 450.31668
• .

• 2-Butenal,4-(3-ethyl-5-methylcyclohexyl)-
• 94200-97-2
• C13H22 O
• 303-578-5
• 194.31318
• .

• 2-Propen-1-aminium,N,N-dimethyl-N-[3-[(1-oxooctadecyl)amino]propyl]-, chloride (1:1)
• 93917-88-5
• C26H53 N2 O . Cl
• 299-868-3
• 445.16482
• .

• 2,7-Naphthalenedisulfonicacid,3,3'-[azoxybis[[3-(2-hydroxyethoxy)-4,1-phenylene]azo]]bis[4-hydroxy-5-[[(4-methylphenyl)sulfonyl]amino]-,tetrasodium salt (9CI)
• 93894-75-8
• C50H44 N8 O23 S6 . 4 Na
• 299-775-8
• 1405.24148
• .

• 2-Naphthalenecarboxamide,4-[2-[5-(aminocarbonyl)-2-methoxyphenyl]diazenyl]-N-(5-chloro-2-methylphenyl)-3-hydroxy-
• 93859-24-6
• C26H21 Cl N4 O4
• 299-361-7
• 488.92234
• .

• 2-Propenoic acid,2-methyl-, 2-methylpentyl ester
• 93858-01-6
• C10H18 O2
• 299-236-7
• 170.24872
• .

• 2-Propenoic acid,2-methyl-, 2-[(1,1-dimethylethyl)[2-hydroxy-3-(tetradecyloxy)propyl]amino]ethylester, hydrochloride (1:1)
• 97043-70-4
• C27H53 N O4 . Cl H
• 306-319-4
• 492.17496
• .

• 2-Pyridinamine,N-[(1,5-dimethyl-1H-pyrrol-2-yl)methyl]-5-nitro-
• 94166-54-8
• C12H14 N4 O2
• 303-350-5
• 246.26516
• .

• 2-Anthracenesulfonicacid, 1-amino-9,10-dihydro-9,10-dioxo-4-[(1-oxopropyl)amino]-, sodium salt(1:1)
• 94349-50-5
• C17H14 N2 O6 S . Na
• 305-168-1
• 396.34969
• .

• 2(3H)-Benzofuranone,hexahydro-3,6-dimethyl-
• 92015-65-1
• C10H16 O2
• 417-300-6
• 0
• .

• 2H-Dibenzo[b,f]pyrazino[1,2-d][1,4]oxazepine,1,3,4,14b-tetrahydro-2,7-dimethyl-, hydrochloride (1:1)
• 94713-27-6
• C18H20 N2 O . Cl H
• 305-571-2
• 316.82514
• .

• 2-hydroxypropyl-(3-hydroxypropyl)-[2-[[(E)-octadec-9-enoyl]amino]ethyl]azanium; sulfonatooxymethane
• 93982-91-3
• C₂₇H₅₆N₂O₇S
• 301-277-3
• 552.80774
• .