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Chemical Abstracts Service (CAS) Number Index

Clicking the CAS number will display details for the product listed at the right.


CAS Product No Description
2133-40-6 L19290 L-Proline methyl ester hydrochloride, 98+%
2136-75-6 A11709 (Formylmethylene)triphenylphosphorane, 97%, may cont. up to ca 3% water
2136-89-2 B24428 2-Chlorobenzotrichloride, 99%
2138-24-1 A17589 Tetra-n-hexylammonium iodide, 99%
2138-24-1 30826 Tetra-n-hexylammonium iodide, 99%
2140-71-8 J65770 2'-O-Methylguanosine, 99%
2140-72-9 J65528 2'-O-Methylcytidine, 99%
2140-76-3 J64897 2'-O-Methyluridine, 99%
2140-79-6 J64922 2'-O-Methyladenosine, 99%
2141-62-0 A14243 3-Ethoxypropionitrile, 95%
2142-63-4 A12454 3'-Bromoacetophenone, 98+%
2142-67-8 B20113 2'-Ethoxyacetophenone, 98%
2142-68-9 A15232 2'-Chloroacetophenone, 98%
2142-69-0 A11982 2'-Bromoacetophenone, 99%
2142-70-3 B25345 2'-Iodoacetophenone, 98+%
2142-73-6 A11432 2',5'-Dimethylacetophenone, 98+%
2142-79-2 L01070 2',3',5',6'-Tetramethylacetophenone, 98+%
2144-08-3 A13745 2,3,4-Trihydroxybenzaldehyde, 98%
2144-17-4 H56464 N-Isopropyl-4-methylbenzamide, 97%
2145-31-5 L10794 3-(Trifluoromethyl)phenoxyacetonitrile, 98%
2146-37-4 B20209 Ethylidenecyclopentane, 90+%
2148-56-3 A10890 2-Amino-6-chlorobenzoic acid, 98%
2150-37-0 A11486 Methyl 3,5-dimethoxybenzoate, 98%
2150-38-1 B23568 Methyl 3,4-dimethoxybenzoate, 98+%
2150-43-8 L09552 Methyl 3,4-dihydroxybenzoate, 97%
2150-44-9 A15224 Methyl 3,5-dihydroxybenzoate, 98%
2150-46-1 A10407 Methyl 2,5-dihydroxybenzoate, 98%
2150-47-2 B24757 Methyl 2,4-dihydroxybenzoate, 97%
2154-68-9 L15068 3-Carboxy-PROXYL, free radical, 98%
2155-74-0 33496 Antimony(III) n-butoxide, 99.9% (metals basis), Sb(III) 36.0%
2155-74-0 43295 Antimony(III) n-butoxide, 99+%
2156-04-9 B23709 4-Vinylbenzeneboronic acid, 97%
2156-56-1 B21827 Sodium dichloroacetate, 97%
2156-69-6 L17582 (Diphenylphosphonimido)triphenylphosphorane, 98%
2156-97-0 H60625 n-Dodecyl acrylate, 90%
2157-52-0 L03950 9-Fluorenone oxime, 98+%
2157-56-4 A13003 2,4-Pentanedione dioxime, 98+%
2158-14-7 L15916 4-Acetamidobenzenesulfonyl azide, 97%
2160-63-6 B24968 5-Bromothiophene-2-carboxaldoxime, 97%
2160-89-6 B21396 1,1,1,3,3,3-Hexafluoroisopropyl acrylate, 98+%, stab. with 50ppm 4-Methoxyphenol
2160-89-6 L12128 1,1,1,3,3,3-Hexafluoroisopropyl acrylate, 98+%, stab. with 50ppm 4-methoxyphenol
2162-98-3 B22339 1,10-Dichlorodecane, 97%
2163-00-0 B21763 1,6-Dichlorohexane, 98%
2163-48-6 B23304 Diethyl n-propylmalonate, 99%
2164-33-2 L04137 2-Chloromethyl-1,4-benzodioxane, 97%
2164-34-3 B22149 2-Bromomethyl-1,4-benzodioxane, 97%
2164-61-6 H34341 Pyridazine-3-carboxylic acid, 97%
2164-83-2 B21312 4,6-Dihydroxy-5-nitropyrimidine, 98%
2165-06-2 H50499 3-Chloro-6-(4-methylphenyl)pyridazine, 99%
2168-93-6 B23672 Di-n-butyl sulfoxide, 97%
2170-03-8 B25216 Itaconic anhydride, 97%
2171-99-5 H52288 Hafnium(IV) isopropoxide isopropanol adduct, 99%
2172-02-3 41908 Hafnium tert-butoxide, 99.9% (metals basis excluding Zr), Zr< 0.2%
2172-12-5 14477 Yttrium(III) isopropoxide, 90+%
2172-12-5 14524 Yttrium(III) isopropoxide, 20-25% w/w in toluene
2174-64-3 H61996 5-Methoxyresorcinol, 95%
2176-62-7 A13842 Pentachloropyridine, 98%
2176-98-9 71137 Tetra-n-propyltin
2177-63-1 L08956 L-Aspartic acid 4-benzyl ester, 98%
2177-70-0 L11978 Phenyl methacrylate, 95%, stab.
2177-77-7 A19812 Methyl 2-methylvalerate, 98%
2178-24-7 H50630 Ethyl 2-bromophenylacetate, 98%
2179-57-9 L11106 Diallyl disulfide, tech. 80%, remainder mainly diallyl sulfide and diallyl trisulfide
2179-79-5 L20194 Phenyl selenocyanate, 98%
2181-04-6 J61394 Canrenoic acid potassium salt, 98+%
2181-42-2 A12639 Trimethylsulfonium iodide, 99%
2181-97-7 A17775 (Methoxycarbonylmethyl)triphenylphosphonium chloride, 97%
2181-98-8 A10443 Methyl 4-(triphenylphosphonio)crotonate bromide, 98%
2186-92-7 A15793 4-Methoxybenzaldehyde dimethyl acetal, 98%
2189-60-8 A12138 n-Octylbenzene, 99%
2196-13-6 B25171 Isothionicotinamide, 98%
2196-13-6 B25265 Thioisonicotinamide, 98%
2198-53-0 B25687 2',6'-Dimethylacetanilide, 97%
2198-54-1 L01919 3',4'-Dimethylacetanilide, 98+%
2198-72-3 A19944 4-n-Propyl-4-heptanol, 99%
2199-43-1 L16382 Ethyl pyrrole-2-carboxylate, 98+%
2199-46-4 A13814 Ethyl 3,4,5-trimethylpyrrole-2-carboxylate, 98%
2199-49-7 B25082 Ethyl 4-methylpyrrole-3-carboxylate, 97%
2199-58-8 H50478 3,5-Dimethyl-1H-pyrrole-2-carboxaldehyde, 97%
2199-69-1 42280 1,2-Dichlorobenzene-d4, 99% (Isotopic)
2199-83-9 B25003 6-Bromo-3-butyrylcoumarin, 97%
2199-87-3 A15354 6-Bromocoumarin-3-carboxylic acid, 97%
2203-80-7 L06014 5-Methyl-1-hexyne, 98%
2206-26-0 A17829 Acetonitrile-d3, isotopic purity 99%
2206-26-0 42264 Acetonitrile-d3, 99.8% (Isotopic)
2206-26-0 42266 Acetonitrile-d3, 100% (Isotopic)
2206-27-1 A16893 Dimethyl sulfoxide-d6, 99.5% (Isotopic)
2206-27-1 36517 Dimethyl sulfoxide-d6, 99.9% (Isotopic)
2206-27-1 42285 Dimethyl sulfoxide-d6, 100% (Isotopic)
2206-27-1 42286 Dimethyl sulfoxide-d6, 100% (Isotopic), contains 0.03% v/v TMS
2207-01-4 31467 cis-1,2-Dimethylcyclohexane, 99+%
2207-27-4 L00542 5,5-Dimethoxy-1,2,3,4-tetrachlorocyclopentadiene, 96%
2207-32-1 A18286 5-Chlorobenzo-2,1,3-thiadiazole, 98%

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