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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 |
|---|---|---|
| 23640-96-2 | 21-Desacetyl Difluprednate | 1 |
| 23641-05-6 | Difluoroprednisolone-17, 21-Diacetate | 1 |
| 23642-66-2 | Benfluorex Hydrochloride | 1 |
| 23643-29-0 | 1,6-Anhydro-4-O-p-toluenesulfonyl-β-D-glucopyranose | 1 |
| 23643-71-2 | Neohesperidin Dihydrochalcone EP Impurity A | 1 |
| 23644-60-2 | rac-erythro Methylphenidate Hydrochloride (1.0 mg/mL in Methanol) | 1 |
| 23647-14-5 | SPADNS, extra spezial | 3 |
| 23651-95-8 | Droxidopa | 1 |
| 23655-65-4 | DL-threo-Methylphenidate hydrochloride | 1 |
| 23672-07-3 | Levosulpiride | 1 |
| 23674-85-3 | 6alpha,9alpha-Difluoroprednisolone 17-Acetate | 1 |
| 23674-86-4 | Difluprednate | 1 |
| 23680-31-1 | Boc-O-benzyl-L-serine, 98%+ | 1 |
| 23680-84-4 | 4-Amino-2-chloro-6,7-dimethoxyquinazoline, 98% | 2 |
| 23687-26-5 | 6-Aminoisoquinoline | 1 |
| 23694-46-4 | 1-(o-Chlorobenzyl)-1H-pyrrole | 1 |
| 23696-28-8 | Olaquindox | 1 |
| 23696-85-7 | Beta-Damascenone | 1 |
| 23719-80-4 | Cyclopropylmagnesium bromide, 0.5 M in THF | 1 |
| 23720-80-1 | Nardosinone | 1 |
| 23724-60-9 | Acetamide-2,2,2-d3 | 1 |
| 23726-92-3 | (Z)-Beta-Damascone | 1 |
| 23735-43-5 | (S)-2,2-Dimethyl-1,3-dioxolane-4-methanol p-toluenesulfonate | 1 |
| 23735-44-6 | (S)-4-(Iodomethyl)-2,2-dimethyl-1,3-dioxolane | 1 |
| 23736-58-5 | Cloxacillin Benzathine | 1 |
| 23749-65-7 | 1,3,5-Trichloro-2-methylbenzene | 1 |
| 23761-23-1 | 3-Oxocyclobutanecarboxylic acid, 98% | 1 |
| 23779-99-9 | Floctafenine | 1 |
| 23784-19-2 | D-Fructose-1,6-diphosphate tetrasodium salt, 99.00–100.00% | 1 |
| 23785-21-9 | 4-Carbethoxyimidazole | 1 |
| 23787-80-6 | 2-Acetyl-3-methylpyrazine | 1 |
| 23788-74-1 | (R)-(2,2-Dimethyl-1,3-dioxolan-4-yl)methyl 4-methylbenzenesulfonate | 1 |
| 23804-64-0 | Fenspiride Descarbonyl Dihydrochloride Impurity | 1 |
| 23811-08-7 | Hinesol, 95% | 1 |
| 23814-84-8 | Cyproterone Acetate EP Impurity G | 1 |
| 23815-28-3 | Diclofenamide Mono Amide Impurity | 1 |
| 23824-24-0 | 2-Methyl-1,2,3,4-tetrahydroisoquinoline-4,6-diol | 1 |
| 23824-25-1 | Phenylephrine 4,8 Isoquinoline Analog | 1 |
| 23827-17-0 | 3-(Phenyldiazenyl)pyridine-2,6-diol | 1 |
| 23828-92-4 | Ambroxol Hydrochloride | 1 |
| 23834-30-2 | N-(2-(Dimethylamino)ethyl)-N-Methylnitrous Amide | 1 |
| 23873-81-6 | Diphenyl glyoxime, GR 99% | 1 |
| 23873-85-0 | Proligestone | 1 |
| 23876-13-3 | 2-Methyl-3-nitrophenyl alcohol | 1 |
| 23876-14-4 | 2-Methyl-3-nitrophenyl cyanide | 1 |
| 23876-15-5 | 2-Methyl-3-nitrophenylacetic Acid | 1 |
| 23877-12-5 | tert-Butyl 2-bromoisobutyrate | 1 |
| 23886-71-7 | (4-Methoxyphenyl)(p-tolyl)methanone | 1 |
| 23893-13-2 | Erythromycin EP Impurity D | 1 |
| 23911-26-4 | Diethylenetriaminepentaacetic dianhydride | 1 |
| 23916-49-6 | Propranolol Genotoxic Impurity RS-06 | 1 |
| 23918-30-1 | 2,3-Dimethoxy-[1,4]dioxane | 1 |
| 23923-29-7 | Succinonitrile-d4 | 1 |
| 23930-19-0 | Alfaxalone | 1 |
| 23930-63-4 | Abiraterone Acetate 17-Methyl Impurity | 1 |
| 23941-38-0 | Maprotiline Hydrochloride EP Impurity E | 1 |
| 23941-45-9 | N-Methyl Maprotiline Hydrochloride | 1 |
| 23945-44-0 | Trifluridine EP Impurity C | 1 |
| 23947-60-6 | Ethirimol | 1 |
| 23950-58-5 | Propyzamide | 1 |
| 23964-56-9 | Articaine Impurity 15 | 1 |
| 23964-57-0 | Articaine Hydrochloride | 1 |
| 23964-58-1 | Articaine | 1 |
| 23964-59-2 | Articaine EP Impurity G | 1 |
| 23971-42-8 | Meranzin | 1 |
| 23978-09-8 | 2,2,2-Crypt | 1 |
| 23978-85-0 | Delta(9)-Tetrahydrocannabinolic acid | 1 |
| 23979-41-1 | Naproxen EP Impurity G | 1 |
| 23981-47-7 | Naproxen Impurity I | 1 |
| 23981-80-8 | rac-Naproxen | 1 |
| 23983-43-9 | Prasterone enanthate | 1 |
| 23986-74-5 | (-)-Germacrene D, 90% | 1 |
| 23995-88-2 | 1-(1-Methyl-4-piperidyl)piperazine | 1 |
| 24003-67-6 | Hexanoyl Glycine | 1 |
| 24015-83-6 | 1-Perfluoroheptyl Ethanol | 1 |
| 24016-03-3 | 2-Amino-3-benzyloxypyridine | 1 |
| 24017-47-8 | Triazophos | 1 |
| 24022-13-7 | Agathadiol diacetate | 1 |
| 24028-46-4 | N1-[2-(1-Piperazinyl)ethyl]-1,2-ethanediamine | 1 |
| 24030-07-7 | Hydralazine Dimer Impurity | 1 |
| 24034-73-9 | Geranylgeraniol | 1 |
| 24039-08-5 | 1,3-Dimethylimidazolidine-2,4-dione | 1 |
| 24057-28-1 | Pyridinium p-toluenesulphonate, 98%+ | 1 |
| 24065-33-6 | 5-Chlorothiophene-2-carboxylic acid, 97% | 2 |
| 24067-17-2 | 4-Nitrophenylboronic acid | 1 |
| 24078-12-4 | 4-Bromo-2-methylbenzaldehyde, 98% | 1 |
| 24078-21-5 | Methyl 3-methyl-4-nitrobenzoate | 1 |
| 24082-42-6 | Dihydrooxyresveratrol | 1 |
| 24085-03-8 | Salbutamol EP Impurity E | 1 |
| 24085-08-3 | Salbutamol EP Impurity G Hydrochloride | 1 |
| 24096-53-5 | Dimethachlon | 1 |
| 24123-14-6 | N-(2-Aminoethyl)glycine | 1 |
| 24123-92-0 | Koenigicine | 1 |
| 24131-07-5 | Ketoprofen Cyano-Methyl Butyrate Impurity | 1 |
| 24145-88-8 | trans-1,4-Dimethyladamantane | 1 |
| 24145-89-9 | cis-1,4-Dimethyladamantane | 1 |
| 24149-05-1 | Gamma Linolenyl alcohol | 1 |
| 24151-93-7 | Piperophos | 1 |
| 24152-41-8 | 4-Phenethyl-piperidine | 1 |
| 24154-06-1 | 1-Cyclopropyl Vinyl chloride | 1 |
| 24155-42-8 | Sertaconazole Nitrate EP Impurity A | 1 |
| 24157-81-1 | 2,6-Diisopropylnaphthalene | 1 |
| 24158-88-1 | Sulbactam EP Impurity F | 1 |
| 24159-36-2 | Norepinephrine Sulfonic Acid | 1 |
| 24167-44-0 | 10-Bromo-10,11-dihydro-5H-dibenzo[a,d][7]annulen-5-one | 1 |
| 24168-96-5 | Isoconazole Nitrate | 1 |
| 24169-00-4 | Miconazole Related Compound I | 1 |
| 24169-02-6 | Econazole Nitrate | 1 |
| 24190-74-7 | 4-Amino-5-chloro-2-methoxybenzamide | 1 |
| 24190-77-0 | Methyl 4-acetylamino-5-chloro-2-hydroxybenzoate | 1 |
| 24192-58-3 | 1,8-Diisopropyl Naphthalene | 1 |
| 24195-02-6 | 3-(Methoxycarbonyl)picolinic acid | 1 |
| 24197-95-3 | 4-[2-(Dimethylamino)ethoxy]benzonitrile | 1 |
| 24225-08-9 | Methanesulfonyl Cyanide | 1 |
| 24228-40-8 | N-Benzyl-4-carboethoxypiperidine | 1 |
| 24241-18-7 | 2-Amino-3,5-dibromopyrazine | 1 |
| 24243-36-5 | Mycophenolic Acid O-Desmethyl Ether | 1 |
| 24243-38-7 | 3-(5-Methoxy-2,6-dimethyl-9-oxo-3,4,7,9-tetrahydro-2H-furo[3,4-h]chromen-2-yl)propanoic Acid | 1 |
| 24248-49-5 | Oxaprozin Amide | 1 |
| 24252-37-7 | Ethyl 1-methylpiperidine-4-carboxylate | 1 |
| 24253-30-3 | 5-Hexen-3-one | 1 |
| 24254-01-1 | Progesterone EP Impurity I | 1 |
| 24259-59-4 | L-Ribose, 98% | 1 |
| 24261-86-7 | 2-Ethyl-4,6-Dimethyl-1,3,5-Trioxane | 1 |
| 24274-48-4 | Cannabidivarin | 1 |
| 24277-43-8 | L-alpha-Methylbenzyl Isothiocyanate | 1 |
| 24280-93-1 | Mycophenolate Mofetil EP Impurity F | 3 |
| 24284-84-2 | Dienogest EP Impurity J | 1 |
| 24292-52-2 | Hesperidin Methylchalcone | 1 |
| 24292-60-2 | Nicotinamide adenine dinucleotide phosphate disodium salt, 98% | 3 |
| 24295-03-2 | 2-Acetylthiazole | 2 |
| 24304-00-5 | Aluminium nitride nanopowder, APS 40 nm, 99.9% | 4 |
| 24305-27-9 | Thyrotropin-Releasing Hormone (TRH) | 1 |
| 24307-26-4 | Mepiquat chloride, 98% | 1 |
| 24308-29-0 | 1,2-Oxathiane, 2-oxide | 1 |
| 24313-49-3 | 2-Pentanone-1,1,1,3,3-d5 | 1 |
| 24313-50-6 | 2-Butanone D5 | 1 |
| 24316-35-6 | 10H-Phenothiazin-2-ol | 1 |
| 24324-17-2 | 9-Fluorene methanol, 99% | 1 |
| 24331-72-4 | N,N-Diethylpivalamide | 1 |
| 24332-20-5 | Methoxyacetaldehyde dimethyl acetal, ≥98% | 1 |
| 24353-61-5 | Isocarbophos | 1 |
| 24356-60-3 | Cephapirin Sodium | 1 |
| 24356-94-3 | Algestone Acetophenide | 1 |
| 24359-81-7 | Antazoline sulfate | 1 |
| 24377-08-0 | Progesterone EP Impurity A | 1 |
| 24385-10-2 | Epirubicin EP Impurity A | 1 |
| 24390-14-5 | Doxycycline Hyclate | 1 |
| 24393-50-8 | (E)-Ethyl 3-(4-fluorophenyl)acrylate | 1 |
| 24393-56-4 | Ethyl 4-Methoxycinnamate | 1 |
| 24398-88-7 | Ethyl 3-bromobenzoate, 98% | 1 |
| 24424-99-5 | Boc anhydride, 99% | 3 |
| 24448-09-7 | N-Methylperfluorooctanesulfonamidoethanol | 1 |
| 24461-61-8 | (R)-Methyl 2-amino-2-phenylacetate | 1 |
| 24463-19-2 | 9-(Chloromethyl)anthracene, 95% | 1 |
| 24464-63-9 | n-Decaneboronic acid, 98% | 1 |
| 24465-45-0 | Diphenoxylate Impurity 5 | 1 |
| 24468-13-1 | 2-Ethylhexyl chloroformate, extra pure >98% | 1 |
| 24476-55-9 | 4-Phenyl-1-(p-tolylsulphonyl)piperidine-4-carbonitrile | 1 |
| 24484-93-3 | 4-Chloro-2-pyridinecarboxylic Acid Methyl Ester | 1 |
| 24493-21-8 | 3-(Trimethylsilyl)propionic Acid-d4 Sodium Salt | 1 |
| 24512-63-8 | Geniposide | 1 |
| 24517-64-4 | 2-Amino-3-pyridinecarbonitrile, 97% | 1 |
| 24522-30-3 | Leflunomide EP Impurity H | 1 |
| 24537-50-6 | 2-Oxopiperidine-4-carboxylic acid | 1 |
| 24539-56-8 | Monopentyl Phthalate | 1 |
| 24539-57-9 | Monohexyl Phthalate | 1 |
| 24542-74-3 | Diclofenac Indole-2,3-dione Impurity | 1 |
| 24544-04-5 | 2,6-Diisopropylaniline, 97% | 1 |
| 24549-06-2 | 2-Ethyl-6-methylaniline, ≥98% | 1 |
| 24569-83-3 | Methyl Glyphosate | 1 |
| 24570-01-2 | Alprostadil EP Impurity E | 1 |
| 24579-14-4 | 4'-Hydroxy Warfarin | 1 |
| 24579-73-5 | Propamocarb | 1 |
| 24584-09-6 | Dexrazoxane | 1 |
| 24589-78-4 | N-Methyl-N-(trimethylsilyl)trifluoroacetamide, 97% | 2 |
| 24589-99-9 | Methyl 3-formyl-4-hydroxybenzoate, 97% | 1 |
| 24596-18-7 | 4-Chloro-2,6-dimethyl-aniline, extra pure >97% | 1 |
| 24596-19-8 | 2,6-Dimethyl-4-bromoaniline, 98% | 1 |
| 24601-74-9 | (4S)-4-Propan-2-yl-1,3-oxazolidine-2,5-dione | 1 |
| 24602-86-6 | Tridemorph | 1 |
| 24607-10-1 | Avocadynone Acetate | 1 |
| 24613-06-7 | Dexrazoxane R-Isomer | 1 |
| 24615-84-7 | 2-Carboxyethyl Acrylate | 1 |
| 24621-21-4 | Niobium nitride sputtering target, diam. x thickness 4 inch x 6 mm, 99.5% | 1 |
| 24629-25-2 | (S)-Isoleucinol | 1 |
| 24634-61-5 | Potassium Sorbate | 4 |
| 24637-46-5 | 3Alpha,12Alpha-Dihydroxy-5Beta-chol-9(11)-enic Acid | 1 |
| 24642-83-9 | N-Isopropyl-N-Phenylnitrousamide | 1 |
| 24650-42-8 | 2,2-Dimethoxy-2-phenylacetophenone, 99% | 1 |
| 24663-35-2 | Coenzyme Q11 | 1 |
| 24666-55-5 | Benzyl 2,6-dioxopiperidin-3-ylcarbamate | 1 |
| 24668-75-5 | Dexamethason 21-tert-butylacetate | 1 |
| 24670-06-2 | Terbium(III) oxalate, decahydrate, 99.9% | 1 |
| 24670-07-3 | Dysprosium(III) oxalate, decahydrate, 99.9% | 1 |
| 24680-50-0 | 4 Methoxy cinnalmaldehyde, ≥98% | 1 |
| 24683-20-3 | Piroxicam EP Impurity E | 1 |
| 24683-21-4 | Piroxicam EP Impurity H | 1 |
| 24683-25-8 | Piroxicam EP Impurity C | 1 |
| 24683-26-9 | Meloxicam - Impurity A | 1 |
| 24686-78-0 | 1-Benzoyl-4-piperidone | 1 |
| 24691-76-7 | Pyracarbolid | 1 |
| 24691-80-3 | Fenfuram | 1 |
| 24698-43-9 | Isobutyl Benzene Sulfonate | 1 |
| 24701-69-7 | (6R,7R)-7-Amino-3-(methoxymethyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 1 |
| 24719-72-0 | Acetylsalicylic Acid Acyl-D-Glucuronide (Aspirin Acyl-D-Glucuronide) | 1 |
| 24723-77-1 | (2R,3R,4S,5R)-2-(6-Amino-2-methoxy-9H-purin-9-yl)-5-(hydroxymethyl)tetrahydrofuran-3,4-diol | 1 |
| 24729-96-2 | Clindamycin Phosphate | 1 |
| 24730-10-7 | 9,10-Dihydroergocristine Methanesulfonate | 1 |
| 24755-73-5 | Nortriptyline EP Impurity H | 1 |
| 24757-70-8 | Cladribine EP Impurity B | 1 |
| 24800-34-8 | 2`,3`,5`-Tri-O-acetylpseudouridine | 1 |
| 24800-44-0 | Tripropylene glycol | 1 |
| 24801-88-5 | 3-(Triethoxysilyl)propyl isocyanate, 95% | 1 |
| 24807-55-4 | 3-Nitro-1,2,4-triazole | 1 |
| 24815-24-5 | Rescinnamine | 1 |
| 24823-81-2 | Trimethyl orthopropionate, extra pure >98% | 1 |
| 24833-47-4 | 2-Benzoyl-N-(2-hydroxyethyl)-N-methylbenzamide | 1 |
| 24850-33-7 | Allyltributylstannane, 97% | 1 |
| 24860-53-5 | 4,4'-Bis(a-chloroacetyl)biphenyl | 1 |
| 24867-23-0 | 5-Chloro-2,4,6-pyrimidinetriamine | 1 |
| 24867-26-3 | Minoxidil EP Impurity E | 1 |
| 24868-20-0 | Dantrolene, Sodium Salt Hemiheptahydrate | 1 |
| 24880-43-1 | Mesembrine | 1 |
| 24880-45-3 | Docosapentaenoic Acid | 1 |
| 24886-73-5 | 1-Azidoadamantane, 97% | 1 |
| 24910-32-5 | 2,2`-(Pentadecylazanediyl)diethanol | 1 |
| 24916-50-5 | Spiramycin I | 1 |
| 24916-51-6 | Acetyl spiramycin | 1 |
| 24916-52-7 | Spiramycin III | 1 |
| 24916-90-3 | Dexamethasone EP Impurity D | 1 |
| 24916-91-4 | Mometasone Furoate Impurity O | 1 |
| 24923-76-0 | 4-Hydroxy-2-methylenebutanoic acid | 1 |
| 24936-68-3 | Polycarbonate | 2 |
| 24937-16-4 | Nylon 12, pellets | 1 |
| 24937-78-8 | Ethylenevinyl acetate, pellets | 5 |
| 24937-79-9 | Poly(vinylidene fluoride) | 6 |
| 24938-16-7 | Eudragit E 100 | 2 |
| 24939-16-0 | Bisdemethoxycurcumin | 1 |
| 24939-17-1 | Desmethoxy Curcumin | 1 |
| 24948-17-2 | rac-N-Methyl-Laudanosine Iodide | 1 |
| 24953-56-8 | Hydralazine Methoxy Impurity | 1 |
| 24954-67-4 | 4-Nitrophenethylamine | 1 |
| 24959-67-9 | Bromide ion | 1 |
| 24964-64-5 | 3-Formylbenzonitrile | 1 |
| 24968-12-5 | Poly(1,4-butylene terephthalate) | 1 |
| 24969-06-0 | Polyepichlorohydrin, average Mw ~700,000 by GPC | 1 |
| 24973-49-7 | 2-Cyanobiphenyl | 1 |
| 24980-41-4 | Polycaprolactone Mn 70,000-90,000 | 5 |
| 24993-87-1 | 4-Octanoyl-1-vinyl benzene | 1 |
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