Find by identifier
CAS number index
39,377 CAS Registry Numbers in numeric order. A number with several grades opens a comparison page, a single match opens the product.
| CAS number | Substance | Listings |
|---|---|---|
| 1499-55-4 | L-Glutamic acid 5-methyl ester | 1 |
| 1501-05-9 | 4-Benzoylbutyric Acid | 2 |
| 1501-84-4 | Rimantadine Hydrochloride | 1 |
| 1502-47-2 | 1,3,3a1,4,6,7,9-Heptaazaphenalene-2,5,8-triamine, 98% | 1 |
| 1508-46-9 | Tiotropium EP Impurity G | 1 |
| 1508-65-2 | Oxybutynin Hydrochloride | 1 |
| 1508-75-4 | Tropicamide | 1 |
| 1508-76-5 | Procyclidine Hydrochloride | 1 |
| 1511-16-6 | Haloperidol Hydrochloride | 1 |
| 1514-82-5 | 2-Bromo-3,3,3-trifluoro-1-propene, 98% | 1 |
| 1515-76-0 | 1-Acetoxy-1,3-butadiene, 90% | 1 |
| 1516-08-1 | Ethanol-d6 | 1 |
| 1516-21-8 | 1-Methoxy-4-Nitrosobenzene | 1 |
| 1517-05-1 | 2-Azidoethanol | 1 |
| 1517-22-2 | Phenanthrene-d10 | 1 |
| 1518-16-7 | 7,7,8,8-Tetracyanoquinodimethane, 98% | 1 |
| 1518-61-2 | 3,4-Dihydroxybutanoic acid | 1 |
| 1518-62-3 | 2,4-Dihydroxybutanoic acid | 1 |
| 1519-36-4 | 1,4-Dimethylanthracene-9,10-dione | 1 |
| 1520-44-1 | 1 3 Diphenylbutane | 1 |
| 1521-38-6 | 2,3-Dimethoxybenzoic acid, 99% | 1 |
| 1522-13-0 | 1,1,3-Triphenyl-2-propyn-1-ol | 1 |
| 1522-22-1 | Hexafluoroacetylacetone, 98% | 1 |
| 1522-34-5 | Ethyl-2-acetyl-4-methylpentanoate | 1 |
| 1522-92-5 | Pentaerythritol tribromide, 98% | 1 |
| 1523-11-1 | 2-Naphthyl acetate, GR 99%+ | 1 |
| 1524-34-1 | Fluprednidene Acetate Dermoxy | 1 |
| 1524-86-3 | Triamcinolone Acetonide EP Impurity E | 1 |
| 1524-88-5 | Flurandrenolide | 1 |
| 1524-94-3 | Dexamethasone Acetate EP Impurity E | 1 |
| 1526-01-8 | Fluocinolone Acetonide EP Impurity F | 1 |
| 1526-69-8 | Fluprednidene Acetate Dermene Impurity | 1 |
| 1527-89-5 | 3-Methoxybenzonitrile, 98% | 1 |
| 1527-96-4 | Crotonaldehyde 2,4-Dinitrophenylhydrazone | 1 |
| 1527-98-6 | Butyraldehyde 2,4-Dinitrophenylhydrazone | 1 |
| 1529-41-5 | m-Chlorobenzyl Cyanide | 2 |
| 1530-32-1 | Ethyltriphenylphosphonium bromide, 99% | 1 |
| 1530-45-6 | (Carboethoxymethyl)triphenylphosphonium bromide, 98% | 1 |
| 1531-18-6 | 2-Ethylpyridine-4-carbonitrile | 1 |
| 1531-23-3 | Dextromethorphan EP Impurity A | 1 |
| 1531-25-5 | 3-Methoxy Morphinan | 1 |
| 1531-77-7 | Dosulepin EP Impurity B | 1 |
| 1531-85-7 | Dosulepin EP Impurity C | 1 |
| 1532-72-5 | Isoquinoline N-oxide | 1 |
| 1532-97-4 | 4-Bromoisoquinoline, 98% | 1 |
| 1533-03-5 | 3′-(Trifluoromethyl)propiophenone | 1 |
| 1535-73-5 | 3-(Trifluoromethoxy)aniline | 1 |
| 1535-75-7 | 2-(Trifluoromethoxy)aniline | 1 |
| 1538-08-5 | 2,2,2-Trifluoroacetohydrazide | 1 |
| 1538-09-6 | Benzathine penicillin G | 1 |
| 1538-75-6 | Pivalic anhydride, 98% | 1 |
| 1544-46-3 | Fluoroacetaldehyde | 1 |
| 1546-78-7 | 6-Trifluoromethyl-4-pyrimidinol, 97% | 1 |
| 1546-95-8 | 2,2,3,3,4,4,5,5,6,6,7,7-Dodecafluoroheptanoic acid | 1 |
| 1548-13-6 | 4-(Trifluoromethyl)phenyl Isocyanate | 1 |
| 1549-88-8 | Trifluoperazine Sulfoxide | 1 |
| 1550-35-2 | 2,4-Difluorobenzaldehyde, 98% | 1 |
| 1552-42-7 | Crystal violet lactone, dye content, 97% | 1 |
| 1552-91-6 | 2-Cyclohexylideneacetic Acid | 1 |
| 1552-92-7 | 2-Cyclohexylidene-acetic Acid Ethyl Ester | 1 |
| 1553-41-9 | 5,8,11,14,17-Eicosapentaenoic Acid | 1 |
| 1553-60-2 | Ibufenac | 1 |
| 1555-56-2 | Disodium 1-glycerophosphate | 1 |
| 1558-25-4 | (Chloromethyl)trichlorosilane, 99% | 1 |
| 1558-33-4 | Dichloro(chloromethyl)methylsilane, 97% | 1 |
| 1559-02-0 | N,N-Dimethylcarbamoyl chloride | 1 |
| 1559-34-8 | Tetraethylene Glycol Monobutyl Ether | 1 |
| 1559-88-2 | 3-Bromo-1,2,4,5-tetrafluorobenzene | 1 |
| 1560-98-1 | 2-Methyloctacosane | 1 |
| 1561-92-8 | Sodium 2-methyl-2-propene-1-sulfonate, 97% | 1 |
| 1562-85-2 | Gallocyanine | 1 |
| 1562-90-9 | Celestine blue | 1 |
| 1563-38-8 | 2,3-Dihydro-2,2-dimethyl-7-benzofuranol | 1 |
| 1563-56-0 | 2-Amino-5-bromophenyl-2-pyridylmethanone, 98% | 1 |
| 1563-66-2 | Carbofuran | 1 |
| 1563-79-7 | Acetic acid-1-13C | 1 |
| 1564-64-3 | 9-Bromoanthracene, 98% | 1 |
| 1567-89-1 | Acetone 2,4-Dinitrophenylhydrazone | 1 |
| 1569-69-3 | Cyclohexanethiol | 1 |
| 1570-64-5 | 4-Chloro-2-methylphenol | 1 |
| 1570-95-2 | 2-Phenyl-1,3-propanediol | 1 |
| 1571-08-0 | 4-Formylbenzoic Acid Methyl Ester | 1 |
| 1571-30-8 | 8-Hydroxy-2-quinolinecarboxylic acid | 1 |
| 1571-33-1 | Phenylphosphonic acid, 98% | 1 |
| 1571-72-8 | 3-Amino-4-hydroxybenzoic acid | 1 |
| 1575-37-7 | 4-Bromo-1,2-diaminobenzene, 97% | 1 |
| 1575-59-3 | (Z)-4-Oxobut-2-enoic Acid | 1 |
| 1575-61-7 | 5-Chlorovaleroyl chloride, 98% | 2 |
| 1575-72-0 | (+/-)-2-Propyl-4-pentenoic Acid | 1 |
| 1576-35-8 | p-Toluenesulfonyl hydrazide, 97% | 1 |
| 1576-43-8 | 4-Hydroxybenzenesulfonamide | 1 |
| 1576-45-0 | 3-(N-Phenylsulfamoyl)benzoic Acid | 1 |
| 1576-87-0 | Trans-2-Pentenal | 1 |
| 1577-18-0 | trans-3-Hexenoic acid, 95% | 1 |
| 1582-09-8 | Trifluralin, plant tissue culture tested | 1 |
| 1583-58-0 | 2,4-Difluorobenzoic acid, 98% | 1 |
| 1585-06-4 | 4-Ethylphenetole | 1 |
| 1585-07-5 | 1-Bromo-4-ethylbenzene, 97% | 1 |
| 1585-74-6 | N-Chlorodimethylamine | 1 |
| 1586-01-2 | (2-(Hydroxymethyl)phenyl)(phenyl)methanol | 1 |
| 1587-20-8 | Trimethyl Citrate | 1 |
| 1589-49-7 | 3-Methoxy-1-propanol, 98% | 1 |
| 1589-82-8 | Benzylmagnesium bromide, 0.5 M in diethyl ether | 2 |
| 1592-20-7 | 4-Vinylbenzyl Chloride | 1 |
| 1592-23-0 | Calcium stearate | 1 |
| 1593-55-1 | Azelaic Acid Monoethyl Ester | 1 |
| 1593-77-7 | 4-Cyclododecyl-2,6-dimethylmorpholine | 1 |
| 1595-04-6 | 1-Butyl-3-methylbenzene | 1 |
| 1595-05-7 | 1-Butyl-4-methylbenzene | 1 |
| 1595-11-5 | O-Butyl Toluene | 1 |
| 1596-84-5 | Daminozide, puriss GR | 2 |
| 1597-78-0 | Dexamethasone Acetate EP Impurity G | 1 |
| 1597-82-6 | Paramethasone Acetate | 1 |
| 1599-67-3 | 1-Docosene | 1 |
| 1600-27-7 | Mercuric acetate, 99% | 2 |
| 1601-18-9 | Indomethacin Methyl Ester | 1 |
| 1601-20-3 | tert-Butyl 2-(1-(4-chlorobenzoyl)-5-methoxy-2-methyl-1H-indol-3-yl)acetate | 1 |
| 1603-40-3 | 2-Amino-3-methylpyridine, 95% | 1 |
| 1603-41-4 | 2-Amino-5-methylpyridine, 99% | 1 |
| 1603-79-8 | Ethyl Phenylglyoxylate | 1 |
| 1603-91-4 | 2-Amino-4-methylthiazole, 98% | 1 |
| 1603-99-2 | Toluene-d5 | 1 |
| 1606-01-5 | Diethylglycine | 1 |
| 1609-00-3 | Metformin Impurity E (Freebase) | 1 |
| 1609-06-9 | 1,1-Dimethyl-3-cyanoguanidine | 1 |
| 1609-47-8 | Diethyl pyrocarbonate, 98% | 2 |
| 1609-86-5 | tert-Butyl isocyanate, extra pure >97% | 1 |
| 1609-93-4 | Cis-3-Chloroacrylicacid | 1 |
| 1610-17-9 | Atraton | 1 |
| 1611-31-0 | Diisopropyl hydrogen phosphate | 1 |
| 1611-35-4 | Xylenol Orange | 1 |
| 1611-56-9 | 11-Bromo-1-undecanol, 98% | 1 |
| 1613-23-6 | Dimetindene EP Impurity D | 1 |
| 1613-37-2 | Quinoline 1-oxide, 98% | 1 |
| 1613-51-0 | Thiane | 1 |
| 1613-86-1 | N-Hydroxy-4-nitrobenzimidamide | 1 |
| 1614-12-6 | 1-Aminobenzotriazole | 1 |
| 1615-02-7 | 4-Chlorocinnamic acid | 1 |
| 1617-90-9 | Vincamine | 1 |
| 1619-34-7 | Solifenacin Succinate EP Impurity E | 1 |
| 1620-75-3 | 6-Methyl-2-pyridine carbonitrile | 1 |
| 1620-98-0 | 3,5-Di-tert-butyl-4-hydroxybenzaldehyde | 2 |
| 1622-54-4 | 2-(2-(Thiophen-2-yl)ethyl)benzoic Acid | 1 |
| 1622-55-5 | 9,10-Dihydro-4H-benzo[4,5]cyclohepta[1,2-b]thiophen-4-one | 1 |
| 1622-61-3 | Clonazepam | 1 |
| 1622-79-3 | Melperone Hydrochloride | 1 |
| 1623-08-1 | Dibenzyl phosphate, 99% | 1 |
| 1623-14-9 | Ethyl Dihydrogen Phosphate | 1 |
| 1624-62-0 | Estrone-3-Methyl Ether | 1 |
| 1625-11-2 | Methylprednisolone Acetate EP Impurity G | 1 |
| 1625-39-4 | Methylprednisolone EP Impurity F | 1 |
| 1628-89-3 | 2-Methoxypyridine, 98% | 1 |
| 1631-26-1 | N-Benzylmaleimide, 99% | 1 |
| 1631-52-3 | Nereistoxin oxalate | 1 |
| 1632-16-2 | 2-Ethylhexene | 1 |
| 1632-70-8 | 5-Methylundecane | 1 |
| 1632-73-1 | Fenchol | 1 |
| 1632-98-0 | Acetaldehyde-13C2 | 1 |
| 1633-05-2 | Strontium carbonate, 99.9% | 5 |
| 1633-56-3 | Formic acid-13C | 1 |
| 1633-83-6 | 1,4-Butane Sultone | 1 |
| 1634-04-4 | Methyl tert-butyl ether, 99% | 6 |
| 1634-78-2 | Malaoxon | 1 |
| 1634-82-8 | HABA, ≥98% | 2 |
| 1635-61-6 | 5-Chloro-2-nitroaniline, 97% | 1 |
| 1636-27-7 | Dipropylmalonic acid | 1 |
| 1637-39-4 | Zeatin, plant tissue culture tested | 1 |
| 1637-71-4 | H-Cys(SO3H)-OH (E-3130.0025) | 1 |
| 1637-73-6 | DL-Isocitric acid trisodium salt, 98% | 1 |
| 1637-75-8 | 3-Hydroxyhippuric acid | 1 |
| 1638-05-7 | Betacarotene EP Impurity A (Free Base) | 1 |
| 1638-26-2 | 1,1-Dimethyl cyclopentane | 1 |
| 1640-89-7 | Ethylcyclopentane | 1 |
| 1641-41-4 | 4-Indanol, 97% | 1 |
| 1642-54-2 | Diethylcarbamazine Citrate | 1 |
| 1642-81-5 | 4-Chloromethyl benzoic acid, 98% | 1 |
| 1643-19-2 | Tetrabutylammonium bromide, 98% | 3 |
| 1643-20-5 | N,N-Dimethyldodecan-1-amine oxide, 98% | 2 |
| 1643-39-6 | 2-Amino-4,6-di-tert-butylphenol | 1 |
| 1643-73-8 | 4-Fluorobenzylmagnesium chloride 0.25 M in diethyl ether | 2 |
| 1644-64-0 | 2-(4-Fluoro-1H-indol-3-yl)-N,N-dimethylethanamine | 1 |
| 1646-87-3 | Aldicarb Sulfoxide | 1 |
| 1646-88-4 | Aldicarb Sulfone | 1 |
| 1649-18-9 | Azaperone | 1 |
| 1651-29-2 | 6-Chloro-2-fluoropurine, 97% | 1 |
| 1656-48-0 | 3,3'-Oxydipropionitrile, 98% | 1 |
| 1660-04-4 | 1-Acetyladamantane | 1 |
| 1660-95-3 | Tetraisopropyl Methylenediphosphonate | 1 |
| 1661-03-6 | Magnesium phthalocyanine | 1 |
| 1662-01-7 | Bathophenanthroline, GR 99%+ | 1 |
| 1663-39-4 | tert-Butyl acrylate, 98% | 1 |
| 1663-45-2 | 1,2-Bis(diphenylphosphino)ethane, 99% | 1 |
| 1663-61-2 | Triethoxymethyl)benzene | 1 |
| 1663-67-8 | Malonyl chloride, 97% | 1 |
| 1664-98-8 | Formaldehyde D2 | 1 |
| 1665-00-5 | Methylene Chloride-d2 | 1 |
| 1665-41-4 | 1-(5-Phenyl-2-thienyl)ethanone | 1 |
| 1665-48-1 | Metaxalone | 1 |
| 1665-56-1 | Tetracycline EP Impurity C | 1 |
| 1666-13-3 | Diphenyl diselenide, 98% | 1 |
| 1667-10-3 | 4',4-Bischloromethyldiphenyl, LR | 1 |
| 1667-99-8 | Chromazurol S | 1 |
| 1668-00-4 | Arsenazo III, GR indicator | 1 |
| 1668-10-6 | Glycinamide Hydrochloride, 98% | 1 |
| 1668-19-5 | Doxepin | 1 |
| 1668-54-8 | 4-Methoxy-6-methyl-1,3,5-triazin-2-amine | 1 |
| 1668-85-5 | Epi Galanthamine | 1 |
| 1668-86-6 | 3-Methoxy-11-methyl-4a,5,9,10,11,12-hexahydro-6H-benzo[2,3]benzofuro[4,3-cd]azepin-6-one | 1 |
| 1669-44-9 | 3-Octen-2-one, 97% GC | 1 |
| 1670-14-0 | Benzimidamide hydrochloride | 1 |
| 1670-81-1 | Indole-5-carboxylic acid, 95% | 1 |
| 1671-18-7 | 2-Chloro-1-methyl-4-(methylsulfonyl)benzene | 1 |
| 1671-75-6 | Heptanophenone | 1 |
| 1672-46-4 | Digoxin EP Impurity C | 1 |
| 1672-58-8 | Metamizole EP Impurity A | 1 |
| 1672-59-9 | 4-Formyl Methylamino Antipyrine | 1 |
| 1672-63-5 | 4-Hydroxy Antipyrine | 1 |
| 1672-76-0 | Chlorpromazine N-oxide | 1 |
| 1672-88-4 | Furagin | 1 |
| 1674-37-9 | Octanophenone | 1 |
| 1674-62-0 | Metformin Impurity E (Hydrochloride) | 1 |
| 1674-76-6 | Fluphenazine Decanoate EP Impurity A | 1 |
| 1675-02-1 | Erythromycin C | 1 |
| 1675-43-0 | 10-(3-Bromopropyl)-2-(trifluoromethyl)-10H-phenothiazine | 1 |
| 1675-54-3 | Bisphenol A diglycidyl ether | 1 |
| 1676-63-7 | p-Ethoxy acetophenone, 99% | 1 |
| 1676-73-9 | (S)-2-Amino-5-(benzyloxy)-5-oxopentanoic Acid | 1 |
| 1678-91-7 | Ethyl cyclohexane, 99% | 1 |
| 1679-18-1 | 4-Chlorophenylboronic acid, 98% | 1 |
| 1679-53-4 | 10-Hydroxydecanoic Acid | 1 |
| 1679-64-7 | 4-(Methoxycarbonyl)benzoic acid | 1 |
| 1681-24-9 | Dibromoacetyl bromide | 1 |
| 1681-37-4 | 4-Amino-3-nitropyridine | 1 |
| 1683-86-9 | 2-Amino-5-fluoro-1H-pyrimidin-4-one | 1 |
| 1684-40-8 | Tacrine Hydrochloride | 1 |
| 1685-33-2 | Z-D-Valine, 99% | 1 |
| 1688-76-2 | Doxapram EP impurity B | 1 |
| 1689-64-1 | 9-Hydroxyfluorene | 1 |
| 1689-82-3 | p-Hydroxy azobenzene | 1 |
| 1689-83-4 | 3,5-Diiodo-4-hydroxybenzonitrile | 1 |
| 1689-84-5 | Bromoxynil | 1 |
| 1689-89-0 | Nitroxinil | 1 |
| 1689-99-2 | Bromoxynil-octanoate | 1 |
| 1690-22-8 | 3a-Phenylacetoxy Tropane | 1 |
| 1690-75-1 | Methyl 1-methylpiperidine-4-carboxylate | 1 |
| 1691-99-2 | N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulphonamide | 1 |
| 1692-15-5 | 4-Pyridinylboronic acid, 97% | 1 |
| 1692-25-7 | 3-Pyridinylboronic acid, 97% | 1 |
| 1693-28-3 | Flupentixol EP Impurity G | 1 |
| 1693-37-4 | Paracetamol EP Impurity B | 1 |
Or browse by name