| 1 | 81290-11-1 | Lithium, [diphenyl(trimethylsilyl)methyl]- | C16H19LiSi | 246.34856 | | |
| 2 | 81290-20-2 | (Trifluoromethyl)trimethylsilane | C4H9F3Si | 142.2 | | Soluble in alcohol, THF, ether, dichloromethane, aromatic and aliphatic hydrocarbons. Soluble in water(with white smokes). |
| 3 | 81290-34-8 | ethyl 2,3-dihydro-1H-indene-2-carboxylate | C12H14O2 | 190.24 | | |
| 4 | 81290-45-1 | 2-(PIPERIDIN-3-YL)-ACETIC ACID ETHYL ESTER | C9H17NO2 | 171.24 | | |
| 5 | 81291-44-3 | 1-Pentene, 1,1,2-trichloro-3,3,4,4,5,5,5-heptafluoro- | C5Cl3F7 | 299.4013224 | | |
| 6 | 81291-61-4 | Pentanethioic acid, S-butyl ester | C9H18OS | 174.30362 | | |
| 7 | 81291-85-2 | 1-METHYL-4-TOSYLIMIDAZOLE-5-THIOL | C11H12N2O2S2 | 268.36 | | |
| 8 | 81292-17-3 | Pyrano[2,3-c]pyrazole-3-carboxylic acid, 1,6-dihydro-1-methyl-6-oxo-, ethyl ester | C10H10N2O4 | 222.2 | | |
| 9 | 81292-23-1 | 1H-Pyrazole-3-carboxamide, 5-hydroxy-N-methyl-1-phenyl- | C11H11N3O2 | 217.22 | | |
| 10 | 81292-28-6 | Pyrano[2,3-c]pyrazole-3-carboxamide, 1,6-dihydro-N,4-dimethyl-6-oxo-1-phenyl- | C15H13N3O3 | 283.28 | | |
| 11 | 81292-59-3 | Benzamide, N-[[(2-chlorophenyl)amino]thioxomethyl]-3,4,5-triethoxy- | C20H23ClN2O4S | 422.93 | | |
| 12 | 81292-60-6 | Benzamide, N-[[(3-chlorophenyl)amino]thioxomethyl]-3,4,5-triethoxy- | C20H23ClN2O4S | 422.93 | | |
| 13 | 81292-61-7 | Benzamide, N-[[(4-chlorophenyl)amino]thioxomethyl]-3,4,5-triethoxy- | C20H23ClN2O4S | 422.93 | | |
| 14 | 81292-68-4 | 2-Naphthalenecarboxaldehyde, 1,2,3,4-tetrahydro- | C11H12O | 160.21 | | |
| 15 | 81292-71-9 | 1-Cyclohexene-1-carboxaldehyde, 2-chloro-5-(1,1-dimethylethyl)- | C11H17ClO | 200.71 | | |
| 16 | 81292-80-0 | 2-iminopyrrolidone-5,5-diphosphonic acid | C4H10N2O6P2 | 244.08 | | |
| 17 | 81292-90-2 | Benzenesulfonic acid, 2,4-dimethyl-, trimethylsilyl ester | C11H18O3SSi | 258.41 | | |
| 18 | 81292-92-4 | Benzenesulfonic acid, 2,4,6-trimethyl-, trimethylsilyl ester | C12H20O3SSi | 272.44 | | |
| 19 | 81292-93-5 | 1-Naphthalenesulfonic acid, trimethylsilyl ester | C13H16O3SSi | 280.41 | | |
| 20 | 81292-95-7 | Benzenesulfonic acid, 4-chloro-, trimethylsilyl ester | C9H13ClO3SSi | 264.8 | | |
| 21 | 81293-04-1 | Benzenesulfonic acid, 4-[(trimethylsilyl)oxy]-, trimethylsilyl ester | C12H22O4SSi2 | 318.54 | | |
| 22 | 81293-97-2 | 4,5-Dichloro-1H-imidazole-2-carbaldehyde | C4H2Cl2N2O | 164.98 | | |
| 23 | 81294-09-9 | Thiophene, 3-(2,2-dibromoethenyl)- | C6H4Br2S | 267.97 | | |
| 24 | 81294-10-2 | Thiophene, 2-ethynyl-5-methyl- | C7H6S | 122.18754 | | |
| 25 | 81294-11-3 | 2-ETHYNYL-3-METHYL-THIOPHENE | C7H6S | 122.19 | | |
| 26 | 81294-13-5 | Thiophene, 2,2'-(1,3-butadiyne-1,4-diyl)bis[3-methyl- | C14H10S2 | 242.36 | | |
| 27 | 81294-14-6 | Thiophene, 3,3'-(1,3-butadiyne-1,4-diyl)bis- | C12H6S2 | 214.31 | | |
| 28 | 81294-15-7 | 3,3''-DIMETHYL-2,2',5',2''-TERTHIOPHENE | C14H12S3 | 276.44 | | |
| 29 | 81294-16-8 | 3,2':5',3''-terthiophene | C12H8S3 | 248.39 | 175-181 °C (lit.) | |
| 30 | 81295-04-7 | ALU I | | | | |
| 31 | 81295-06-9 | AVA I | | | | |
| 32 | 81295-07-0 | AVA II | | | | |
| 33 | 81295-08-1 | RESTRICTION ENDONUCLEASE MSC I FROM*MICR OCOCCUS SP. | | | | |
| 34 | 81295-09-2 | BAMH I | | | | |
| 35 | 81295-11-6 | BCL I | | | | |
| 36 | 81295-12-7 | BGL II | | | | |
| 37 | 81295-14-9 | DPN I | | | | |
| 38 | 81295-15-0 | ECOR II | | | | |
| 39 | 81295-17-2 | HAE II | | | | |
| 40 | 81295-18-3 | HAE III | | | | |
| 41 | 81295-20-7 | RESTRICTION ENDONUCLEASE HHA I FROM*HAEM OPHILUS HAE | | | | |
| 42 | 81295-21-8 | HINC II | | | | |
| 43 | 81295-22-9 | | | | | |
| 44 | 81295-22-9 | HIND III | | | | |
| 45 | 81295-23-0 | HINF I | | | | |
| 46 | 81295-24-1 | HPA I | | | | |
| 47 | 81295-25-2 | HPA II | | | | |
| 48 | 81295-26-3 | HPHI | | | | |
| 49 | 81295-27-4 | KPN I | | | | |
| 50 | 81295-28-5 | SAU3A I | | | | |
| 51 | 81295-29-6 | MBO II | | | | |
| 52 | 81295-30-9 | Restriction endonuclease Mnl I | | | | |
| 53 | 81295-32-1 | | | | | |
| 54 | 81295-33-2 | PVU I | | | | |
| 55 | 81295-34-3 | PVU II | | | | |
| 56 | 81295-35-4 | SAC I | | | | |
| 57 | 81295-36-5 | KSP I | | | | |
| 58 | 81295-38-7 | SAL I | | | | |
| 59 | 81295-40-1 | TAQ I | | | | |
| 60 | 81295-42-3 | XbaI | C97H123N38O58P9 | 3028.01 | | |
| 61 | 81295-43-4 | XHO I | | | | |
| 62 | 81295-45-6 | XMA I | | | | |
| 63 | 81295-48-9 | retinol O-fatty-acyltransferase | | | | |
| 64 | 81295-49-0 | cobaltochelatase | | | | |
| 65 | 81296-42-6 | Lanosta-7,24-dien-18-oic acid, 16-(acetyloxy)-20-hydroxy-3-[(O-3-O-methyl-β-D-xylopyranosyl-(1→3)-O-β-D-glucopyranosyl-(1→4)-O-6-deoxy-β-D-glucopyranosyl-(1→2)-4-O-sulfo-β-D-xylopyranosyl)oxy]-, γ-lactone, sodium salt (1:1), (3β,9β,16β)- | C55H87NaO25S | 1203.33 | | |
| 66 | 81296-87-9 | Seda-Presomen | | | | |