• 2,1,3-benzoxadiazole-5-carboxylic acid
• 19155-88-5
• C₇H₄N₂O₃
• 

• 2,1-benzoxazole
• 271-58-9
• C₇H₅NO
• 

• 2,1-benzoxazole-3-carboxylic acid
• 642-91-1
• C₈H₅NO₃
• 

• 2,10,12,16,18-Nonadecapentaenoicacid,19-[(2S,3S)-3,6-dihydro-3-methyl-6-oxo-2H-pyran-2-yl]-17-ethyl-6-hydroxy-3,5,7,9,11,15-hexamethyl-8-oxo-,(2E,5S,6R,7S,9R,10E,12E,15R,16Z,18E)-
• 87081-35-4
• C33H48O6
• 

• 2,2',7,7'-tetrabromo-9,9'-spirobi[fluorene]
• 128055-74-3
• C₂₅H₁₂Br₄
• 

• 2,2'-((3-Methylphenyl)imino)bisethyl diacetate
• 21615-36-1
• C15H21NO4
• 

• 2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole
• 1533-45-5
• C28H18N2O2
• 

• 2,2'-Bibenzothiazole,2,2',3,3'-tetrahydro-
• 19258-20-9
• C14H12 N2 S2
• 

• 2,2'-Biquinoline-4,4-dicarboxylic acid disodium salt
• 979-88-4
• C20H10N2Na2O4
• 

• 2,2'-Bithiophene-5-Carbothioamide
• 128275-04-7
• C9H7NS3
• 

• 2,2'-Bithiophene-5-carboxylic acid
• 2060-55-1
• C9H6O2S2
• 

• 2,2'-Dipyridyl N,N'-dioxide
• 7275-43-6
• C10H8N2O2
• 

• 2,2'-Dithiodipropionic acid
• 4775-93-3
• C6H10O4S2
• 

• 2,2'-azobis[2-methylpropionamidine] dihydrochloride
• 2997-92-4
• C8H18N6?2(HCl)
• 

• 2,2'-cyclouridine
• 3736-77-4
• C9H10N2O5
• 

• 2,2'-dibromo-9,9'-spirobi[fluorene]
• 67665-47-8
• C₂₅H₁₄Br₂
• 

• 2,2'-spirobi[[1,4,2]oxathiazolo[2,3-a]pyridin-4-ium]
• 154592-20-8
• C₁₁H₈N₂O₂S₂⁺²
• 

• 2,2'-spirobi[[1,4,2]oxathiazolo[2,3-a]pyridin-4-ium]
• 154592-20-8
• C₁₁H₈N₂O₂S₂⁺²
• 

• 2,2,2-tribromoethanol
• 75-80-9
• C₂H₃Br₃O
• 

• 2,2,2-trichloro-1-(1H-pyrrol-2-yl)ethanone
• 35302-72-8
• C₆H₄Cl₃NO
• 

• 2,2,2-trichloroacetamide
• 594-65-0
• C₂H₂Cl₃NO
• 

• 2,2,2-trichloroacetyl isocyanate
• 3019-71-4
• C₃Cl₃NO₂
• 

• 2,2,2-trichloroethane-1,1-diol
• 302-17-0
• C₂H₃Cl₃O₂
• 

• 2,2,2-trichloroethanol
• 115-20-8
• C₂H₃Cl₃O
• 

• 2,2,2-trichloroethyl 3,5-dihydroxybenzoate
• 143330-91-0
• C₉H₇Cl₃O₄
• 

• 2,2,2-trichloroethyl N-(2,2,2-trichloroethoxycarbonylimino)carbamate
• 38857-88-4
• C₆H₄Cl₆N₂O₄
• 

• 2,2,2-trichloroethyl carbonochloridate
• 17341-93-4
• C₃H₂Cl₄O₂
• 

• 2,2,2-trideuterio-1-(2,3,4,5,6-pentadeuteriophenyl)ethanone
• 19547-00-3
• C₈H₈O
• 

• 2,2,2-trideuterio-1-phenylethanone
• 17537-31-4
• C₈H₈O
• 

• 2,2,2-trideuterioacetonitrile
• 2206-26-0
• C₂H₃N
• 

• 2,2,2-trideuterioacetyl chloride
• 19259-90-6
• C₂H₃ClO
• 

• 2,2,2-trideuterioethanol
• 1759-87-1
• C₂H₆O
• 

• 2,2,2-trifluoro-1-(1,2,4,5-tetrahydro-1,5-methano-3H-3-benzazepin-3-yl)ethanone
• 230615-51-7
• C₁₃H₁₂F₃NO
• 

• 2,2,2-trifluoro-1-(1H-indol-3-yl)ethanone
• 14618-45-2
• C₁₀H₆F₃NO
• 

• 2,2,2-trifluoro-1-(3-fluorophenyl)ethanone
• 708-64-5
• C₈H₄F₄O
• 

• 2,2,2-trifluoro-1-(4-fluorophenyl)ethanone
• 655-32-3
• C₈H₄F₄O
• 

• 2,2,2-trifluoro-1-(4-hydroxyphenyl)ethanone
• 1823-63-8
• C₈H₅F₃O₂
• 

• 2,2,2-trifluoro-1-(4-methoxyphenyl)ethanamine
• 65686-77-3
• C₉H₁₁ClF₃NO
• 

• 2,2,2-trifluoro-1-N,1-N,1-N',1-N'-tetramethylethane-1,1-diamine
• 188429-64-3
• C₆H₁₃F₃N₂
• 

• 2,2,2-trifluoro-1-imidazol-1-ylethanone
• 1546-79-8
• C₅H₃F₃N₂O
• 

• 2,2,2-trifluoro-1-methoxyethanol
• 431-46-9
• C₃H₅F₃O₂
• 

• 2,2,2-trifluoro-1-morpholin-4-ylethanone
• 360-95-2
• C₆H₈F₃NO₂
• 

• 2,2,2-trifluoro-1-phenylethanol
• 340-05-6
• C₈H₇F₃O
• 

• 2,2,2-trifluoro-1-phenylethanone
• 434-45-7
• C₈H₅F₃O
• 

• 2,2,2-trifluoro-1-pyridin-2-ylethanamine
• 503173-14-6
• C₇H₇F₃N₂
• 

• 2,2,2-trifluoro-N-(2,2,2-trifluoroethyl)ethanamine
• 407-01-2
• C₄H₅F₆N
• 

• 2,2,2-trifluoro-N-[(3R)-pyrrolidin-3-yl]acetamide
• 141043-16-5
• C₆H₁₀ClF₃N₂O
• 

• 2,2,2-trifluoro-N-methyl-N-(2,2,2-trifluoroacetyl)acetamide
• 685-27-8
• C₅H₃F₆NO₂
• 

• 2,2,2-trifluoro-N-methyl-N-trimethylsilylacetamide
• 24589-78-4
• C₆H₁₂F₃NOSi
• 

• 2,2,2-trifluoro-N-methylacetamide
• 815-06-5
• C₃H₄F₃NO
• 

• 2,2,2-trifluoroacetamide
• 354-38-1
• C₂H₂F₃NO
• 

• 2,2,2-trifluoroacetonitrile
• 353-85-5
• C₂F₃N
• 

• 2,2,2-trifluoroacetyl fluoride
• 354-34-7
• C₂F₄O
• 

• 2,2,2-trifluoroethanamine
• 373-88-6
• C₂H₅ClF₃N
• 

• 2,2,2-trifluoroethanamine
• 753-90-2
• C₂H₄F₃N
• 

• 2,2,2-trifluoroethanesulfonyl chloride
• 1648-99-3
• C₂H₂ClF₃O₂S
• 

• 2,2,2-trifluoroethanimidamide
• 354-37-0
• C₂H₃F₃N₂
• 

• 2,2,2-trifluoroethyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
• 79963-95-4
• C₆H₂F₁₂O₃S
• 

• 2,2,2-trifluoroethyl 2,2,2-trifluoroacetate
• 407-38-5
• C₄H₂F₆O₂
• 

• 2,2,2-trifluoroethyl 2-methylprop-2-enoate
• 352-87-4
• C₆H₇F₃O₂
• 

• 2,2,2-trifluoroethyl 4-methylbenzenesulfonate
• 433-06-7
• C₉H₉F₃O₃S
• 

• 2,2,2-trifluoroethyl acetate
• 406-95-1
• C₄H₅F₃O₂
• 

• 2,2,2-trifluoroethyl butanoate
• 371-27-7
• C₆H₉F₃O₂
• 

• 2,2,2-trifluoroethyl prop-2-enoate
• 407-47-6
• C₅H₅F₃O₂
• 

• 2,2,2-trifluoroethyl trichloromethanesulfonate
• 23199-56-6
• C₃H₂Cl₃F₃O₃S
• 

• 2,2,2-trifluoroethyl trifluoromethanesulfonate
• 6226-25-1
• C₃H₂F₆O₃S
• 

• 2,2,2-trifluoroethylhydrazine
• 5042-30-8
• C₂H₅F₃N₂
• 

• 2,2,2-trifluoroethylsulfanylmethylbenzene
• 77745-03-0
• C₉H₉F₃S
• 

• 2,2,2-triphenylacetic acid
• 595-91-5
• C₂₀H₁₆O₂
• 

• 2,2,3,3,3-pentafluoro-1-imidazol-1-ylpropan-1-one
• 71735-32-5
• C₆H₃F₅N₂O
• 

• 2,2,3,3,3-pentafluoropropan-1-amine
• 374-14-1
• C₃H₅ClF₅N
• 

• 2,2,3,3,3-pentafluoropropan-1-amine
• 422-03-7
• C₃H₄F₅N
• 

• 2,2,3,3,3-pentafluoropropan-1-ol
• 422-05-9
• C₃H₃F₅O
• 

• 2,2,3,3,3-pentafluoropropanal
• 422-06-0
• C₃HF₅O
• 

• 2,2,3,3,3-pentafluoropropanoic acid
• 422-64-0
• C₃HF₅O₂
• 

• 2,2,3,3,3-pentafluoropropanoyl 2,2,3,3,3-pentafluoropropanoate
• 356-42-3
• C₆F₁₀O₃
• 

• 2,2,3,3,3-pentafluoropropyl prop-2-enoate
• 356-86-5
• C₆H₅F₅O₂
• 

• 2,2,3,3,4,4,4-heptafluoro-1-imidazol-1-ylbutan-1-one
• 32477-35-3
• C₇H₃F₇N₂O
• 

• 2,2,3,3,4,4,4-heptafluoro-1-phenylbutan-1-one
• 559-91-1
• C₁₀H₅F₇O
• 

• 2,2,3,3,4,4,4-heptafluorobutan-1-amine
• 374-99-2
• C₄H₄F₇N
• 

• 2,2,3,3,4,4,4-heptafluorobutan-1-ol
• 375-01-9
• C₄H₃F₇O
• 

• 2,2,3,3,4,4,4-heptafluorobutanal
• 375-02-0
• C₄HF₇O
• 

• 2,2,3,3,4,4,4-heptafluorobutanamide
• 662-50-0
• C₄H₂F₇NO
• 

• 2,2,3,3,4,4,4-heptafluorobutanenitrile
• 375-00-8
• C₄F₇N
• 

• 2,2,3,3,4,4,4-heptafluorobutanimidamide
• 375-19-9
• C₄H₃F₇N₂
• 

• 2,2,3,3,4,4,4-heptafluorobutanoyl 2,2,3,3,4,4,4-heptafluorobutanoate
• 336-59-4
• C₈F₁₄O₃
• 

• 2,2,3,3,4,4,4-heptafluorobutanoyl chloride
• 375-16-6
• C₄ClF₇O
• 

• 2,2,3,3,4,4,4-heptafluorobutyl prop-2-enoate
• 424-64-6
• C₇H₅F₇O₂
• 

• 2,2,3,3,4,4,5,5,5-nonafluoropentanoic acid
• 2706-90-3
• C₅HF₉O₂
• 

• 2,2,3,3,4,4,5,5,6,6,6-undecafluorohexanoic acid
• 307-24-4
• C₆HF₁₁O₂
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,7-tridecafluoroheptanoic acid
• 375-85-9
• C₇HF₁₃O₂
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctan-1-amine
• 307-29-9
• C₈H₄F₁₅N
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctan-1-ol
• 307-30-2
• C₈H₃F₁₅O
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluorooctanoic acid
• 335-67-1
• C₈HF₁₅O₂
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-nonadecafluorodecan-1-ol
• 307-37-9
• C₁₀H₃F₁₉O
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,
  16,16-hentriacontadeuteriohexadecanoic acid
• 39756-30-4
• C₁₆H₃₂O₂
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15,16,
  16,16-hentriacontafluorohexadecanoic acid
• 67905-19-5
• C₁₆HF₃₁O₂
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,
  14-heptacosafluorotetradecanoic acid
• 376-06-7
• C₁₄HF₂₇O₂
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,
  12-tricosafluorododecanoic acid
• 307-55-1
• C₁₂HF₂₃O₂
• 

• 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,
  11-henicosafluoroundecan-1-ol
• 307-46-0
• C₁₁H₃F₂₁O
•