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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 |
|---|---|---|
| 344-25-2 | D-Proline, 99% | 2 |
| 344-80-9 | 2-Amino-5-nitro-2'-fluorobenzophenone | 1 |
| 345-16-4 | 5-Fluoro-2-hydroxybenzoic acid | 1 |
| 345-35-7 | 2-Fluorobenzyl chloride | 1 |
| 345-83-5 | 4-Fluoro benzophenone, 99% | 1 |
| 345-92-6 | 4,4'-Difluorobenzophenone, 98% | 2 |
| 346-18-9 | Polythiazide | 1 |
| 347-54-6 | 5-Fluorosalicylaldehyde, 97% | 1 |
| 347-84-2 | 4'-Fluoro-2-phenylacetophenone | 1 |
| 347-93-3 | 3-Chloro-4′-fluoropropiophenone, 98% | 1 |
| 348-54-9 | 2-Fluoro aniline, 99% | 1 |
| 348-57-2 | 2,4 Difluorobromobenzene, 98% | 1 |
| 348-61-8 | 3,4-Difluoro-1-bromobenzene | 1 |
| 348-67-4 | D-Methionine | 1 |
| 349-24-6 | Eribulin Related Ligand 5 | 1 |
| 349-65-5 | 3-Amino-4-methoxybenzotrifluoride | 1 |
| 349-76-8 | 3'-(Trifluoromethyl)acetophenone | 1 |
| 349-95-1 | (4-(Trifluoromethyl)phenyl)methanol, 98% | 1 |
| 349-97-3 | 4'-(Trifluoromethyl)acetanilide | 1 |
| 350-03-8 | 3-Acetylpyridine, 98% | 1 |
| 350-28-7 | 3-Fluoro-4-methylbenzoic acid, 98% | 1 |
| 350-30-1 | 3-Chloro-4-fluoronitrobenzene, 98% | 1 |
| 350-46-9 | 4-Fluoronitrobenzene, 98% | 1 |
| 350-48-1 | 1-Ethylpyridinium tetrafluoroborate, 98% | 1 |
| 351-09-7 | N-(4-Fluorophenyl)-2-(hydroxyimino)acetamide | 1 |
| 351-35-9 | 3-(Trifluoromethyl)phenylacetic acid | 1 |
| 352-11-4 | 4-Fluorobenzyl chloride, 99% | 1 |
| 352-13-6 | 4-Fluorophenylmagnesium bromide solution 1.0 M in THF | 2 |
| 352-23-8 | Ethyl 3,3,3-trifluoropropanoate, 98% | 1 |
| 352-24-9 | Ethyl 4,4-difluoroacetoacetate, 97% | 1 |
| 352-32-9 | 4-Fluorotoluene, 99% | 2 |
| 352-34-1 | 4-Fluoroiodobenzene, 99% | 1 |
| 352-70-5 | 1-Fluoro-3-methylbenzene | 1 |
| 352-87-4 | 2,2,2-Trifluoroethyl methacrylate, 98% | 1 |
| 352-97-6 | Guanidinoacetic Acid | 1 |
| 353-25-3 | 8-Fluorooctanoic acid | 1 |
| 353-83-3 | 1,1,1-Trifluoro-2-iodoethane | 2 |
| 354-19-8 | Dichlorofluoroacetic acid | 1 |
| 354-34-7 | Trifluoroacetyl fluoride | 1 |
| 354-38-1 | 2,2,2-Trifluoroacetamide, 97%+ | 1 |
| 354-58-5 | 1,1,1-Trichlorotrifluoroethane | 1 |
| 354-88-1 | Pentafluoroethane sulfonic acid | 1 |
| 355-41-9 | Perfluorohexyl chloride | 1 |
| 355-42-0 | Perfluorohexane, 98% | 1 |
| 355-43-1 | Perfluoro-n-Hexyl Iodide | 1 |
| 355-46-4 | Perfluorohexane Sulfonic Acid | 1 |
| 356-12-7 | Fluocinonide | 1 |
| 356-15-0 | Tetrafluorosuccinyl chloride, 95% | 1 |
| 357-08-4 | Naloxone Hydrochloride | 1 |
| 357-09-5 | Fluorohydroxyandrostenedione | 1 |
| 357-57-3 | Brucine, GR 99%+ | 1 |
| 357-70-0 | Galantamine | 1 |
| 358-23-6 | Trifluoromethanesulfonic anhydride, 98% | 1 |
| 358-43-0 | Triethylfluorosilane | 1 |
| 359-13-7 | 2,2-Difluoroethanol, 98% | 1 |
| 359-35-3 | 1,1,2,2-Tetrafluoroethane | 1 |
| 360-63-4 | Betamethasone phosphate | 1 |
| 360-64-5 | 2-(Trifluoromethyl)benzamide | 1 |
| 360-65-6 | Glycodeoxycholic acid | 1 |
| 360-70-3 | Nandrolone Decanoate | 1 |
| 360-81-6 | Deschloro Diazoxide Impurity | 1 |
| 360-97-4 | Temozolomide EP Impurity A | 1 |
| 361-09-1 | Sodium cholate, 99% | 1 |
| 362-05-0 | 2-Hydroxyestradiol | 1 |
| 362-06-1 | 2-Hydroxy Estrone | 1 |
| 362-07-2 | 2-Methoxy 17-β-Estradiol | 1 |
| 362-29-8 | Propiomazine | 1 |
| 362-42-5 | Molnupiravir Impurity E | 1 |
| 363-03-1 | Phenyl-1,4-benzoquinone | 1 |
| 363-24-6 | Dinoprostone | 1 |
| 363-72-4 | Pentafluorobenzene, 98% | 1 |
| 364-62-5 | Metoclopramide | 1 |
| 364-73-8 | 1-Bromo-4-fluoro-3-nitrobenzene, 98% | 1 |
| 364-74-9 | 2,5-Difluoronitrobenzene | 1 |
| 364-76-1 | 4-Fluoro-3-nitroaniline | 1 |
| 364-83-0 | 2′,4′-Difluoroacetophenone, 98% | 1 |
| 364-98-7 | Diazoxide | 1 |
| 365-24-2 | 4,4'-Difluorobenzhydrol | 1 |
| 366-18-7 | 2,2'-Bipyridyl, 98% | 2 |
| 366-29-0 | N,N,N'N'-Tetramethylbenzidine, ≥95% (HPLC) | 2 |
| 366-68-7 | 1,2-Bis(4-fluorophenyl)ethanone | 1 |
| 366-70-1 | Procarbazine Hydrochloride | 1 |
| 366-77-8 | 4-(4-Fluorophenyl)-4-oxobutanoic Acid | 1 |
| 366-99-4 | 3-Fluoro-4-methoxyaniline, 98% | 1 |
| 367-11-3 | 1,2-Difluorobenzene, 98% | 1 |
| 367-12-4 | 2-Fluorophenol, 98% | 1 |
| 367-21-5 | 3-Chloro 4-fluoro aniline, 98% | 1 |
| 367-23-7 | 1,2,4-Trifluorobenzene | 1 |
| 367-24-8 | 4-Bromo-2-fluoroaniline, 98% | 1 |
| 367-25-9 | 2,4-Difluoroaniline, 99% | 1 |
| 367-27-1 | 2,4-Difluorophenol, 99% | 1 |
| 367-31-7 | 3,4-Diamino-1-fluorobenzene, 97% | 1 |
| 367-51-1 | Sodium thioglycollate, 99%+ | 2 |
| 367-86-2 | 4-Fluoro-3-Nitrobenzotrifluoride | 1 |
| 367-93-1 | IPTG, solution | 3 |
| 368-16-1 | 3-N-Methyl-L-histidine | 1 |
| 368-77-4 | 3-(Trifluoromethyl)benzonitrile | 1 |
| 369-07-3 | 2-Nitrophenyl β-D-galactopyranoside, 98% | 1 |
| 369-25-5 | Methyl 3,4-difluorobenzoate | 1 |
| 369-34-6 | 3,4-Difluoronitrobenzene, 99% | 1 |
| 369-36-8 | 2-Fluoro-5-nitroaniline, 98%+ | 1 |
| 370-50-3 | Flucofuron | 1 |
| 370-81-0 | Bis(cyclohexanone) oxaldihydrazone | 2 |
| 370-86-5 | Carbonyl cyanide 4-(trifluoromethoxy)phenylhydrazone, ≥98% (TLC) powder | 1 |
| 370-98-9 | N-Methyltyramine | 1 |
| 371-40-4 | 4-Fluoro aniline, 98% | 1 |
| 371-41-5 | 4-Fluorophenol, GR 99% | 1 |
| 371-42-6 | 4-Fluorothiophenol, 97% | 1 |
| 371-62-0 | 2-Fluoroethanol, for GC >95% | 1 |
| 372-09-8 | Cyanoacetic Acid | 4 |
| 372-18-9 | 1,3-Difluorobenzene | 2 |
| 372-19-0 | 3-Fluoro aniline, 99% | 1 |
| 372-20-3 | 3-Fluorophenol, 98% | 1 |
| 372-31-6 | Ethyl 4,4,4-trifluoroacetoacetate, 99% | 1 |
| 372-38-3 | 1,3,5-Trifluorobenzene, 99% | 1 |
| 372-39-4 | 3,5-Difluoroaniline, 97%+ | 1 |
| 372-48-5 | 2-Fluoro pyridine, 98% | 1 |
| 372-75-8 | L-Citrulline, 99% | 1 |
| 373-02-4 | Nickel acetate tetrahydrate, extra pure ≥98.0% | 2 |
| 373-44-4 | 1,8-Diaminooctane, 98% | 1 |
| 373-49-9 | Palmitoleic acid, 98.5% | 2 |
| 373-57-9 | Boron trifluoride-methanol | 1 |
| 373-88-6 | 2,2,2-Trifluoroethylamine hydrochloride, 98% | 1 |
| 374-01-6 | 1,1,1-Trifluoro-2-propanol, 97% | 1 |
| 375-01-9 | 2,2,3,3,4,4,4-Heptafluoro-1-butanol | 1 |
| 375-22-4 | Heptafluorobutyric acid, 99% | 1 |
| 375-72-4 | Perfluoro-1-butanesulfonyl fluoride, 96% | 2 |
| 375-73-5 | Nonafluoro-1-butanesulfonic Acid | 1 |
| 375-85-9 | Perfluoroheptanoic Acid | 1 |
| 375-92-8 | Perfluoroheptanesulfonic acid | 1 |
| 375-95-1 | Perfluorononanoic acid | 1 |
| 376-06-7 | Perfluorotetradecanoic Acid | 1 |
| 376-27-2 | Octanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-pentadecafluoro-,methyl ester | 1 |
| 377-73-1 | Perfluoro-3-methoxypropanoic acid | 1 |
| 378-44-9 | Betamethasone | 1 |
| 378-75-6 | Methyl pentafluoropropionate, 98% | 1 |
| 381-73-7 | 2,2-Difluoroacetic acid, extra pure >98% | 2 |
| 382-44-5 | 4-Androsten-11-beta-ol-3,17-dione | 1 |
| 382-52-5 | Fluorometholone 21 hydroxy analogue | 1 |
| 382-67-2 | Desoximetasone | 1 |
| 383-53-9 | 2-Bromo-4'-(trifluoromethyl)acetophenone, 95% | 1 |
| 383-62-0 | Ethyl chlorodifluoroacetate | 1 |
| 383-63-1 | Ethyl trifluoroacetate, 99% | 1 |
| 384-22-5 | 2-Nitrobenzotrifluoride | 1 |
| 385-00-2 | 2,6-Difluorobenzoic Acid | 1 |
| 385-02-4 | 2-Fluoro-6-nitrobenzoic acid | 1 |
| 387-45-1 | 2-Chloro-6-fluorobenzaldehyde, 97% | 1 |
| 387-46-2 | 2,6-Dihydroxybenzaldehyde | 1 |
| 389-08-2 | Nalidixic acid, 98% | 1 |
| 391-77-5 | 4-Chloro-6-fluoroquinoline, 97% | 1 |
| 392-09-6 | Methyl 2-fluoro-4-nitrobenzoate | 1 |
| 392-56-3 | Hexafluorobenzene, 99% | 1 |
| 392-64-3 | Methyl-2,4-difluoro-3-oxobutanoate | 1 |
| 392-74-5 | Diethyldithiocarbamate | 1 |
| 393-11-3 | Flutamide EP Impurity A | 1 |
| 393-12-4 | Flutamide EP Impurity B | 1 |
| 393-36-2 | 4-Bromo-3-trifluoromethyl aniline, 98% | 1 |
| 393-52-2 | 2-Fluorobenzoyl chloride, 99% | 1 |
| 393-85-1 | 2-Nitro-5-fluorobenzoic Acid, Methyl Ester | 1 |
| 394-18-3 | 1-Fluoro-5-methoxy-2,4-dinitrobenzene | 1 |
| 394-30-9 | 5-Chloro-2-Fluorobenzoic Acid | 1 |
| 394-31-0 | 5-Hydroxyanthranilic Acid | 1 |
| 394-35-4 | Methyl 2-fluorobenzoate, 97% | 1 |
| 394-47-8 | o-Fluorobenzonitrile, 99% | 1 |
| 394-59-2 | 4-(Trifluoroacetyl)toluene | 1 |
| 394-70-7 | 4-Fluoroquinoline | 1 |
| 395-25-5 | bis-(4-Fluorophenyl) sulphoxide, extra pure >98% | 1 |
| 395-29-9 | Isoxsuprine | 1 |
| 396-01-0 | Triamterene WS | 1 |
| 397-50-2 | 3-(Trifluoromethyl)-10H-Phenothiazine | 1 |
| 398-21-0 | 4-Bromo-4'-fluorobiphenyl | 1 |
| 398-23-2 | 4,4'-Difluorobiphenyl | 1 |
| 399-31-5 | N-(2-Fluorophenyl)acetamide, 98% | 1 |
| 399-94-0 | 2-Bromo-1,4-Difluoro Benzene | 1 |
| 399-95-1 | 4-Amino-3-fluorophenol | 1 |
| 399-96-2 | 4-Amino-2-fluorophenol | 1 |
| 400-03-3 | 2,4-Dimethyl-5-fluorophenol | 1 |
| 400-38-4 | Isopropyl trifluoroacetate, 97% | 1 |
| 400-99-7 | 4-Hydroxy-3-nitrobenzotrifluoride | 1 |
| 401-67-2 | Difluoroacetic anhydride | 2 |
| 401-78-5 | 3-Bromobenzotrifluoride, 99% | 1 |
| 401-80-9 | 3-Fluorobenzotrifluoride, 99% | 1 |
| 402-23-3 | 1-(Bromomethyl)-3-(trifluoromethyl)benzene | 1 |
| 402-31-3 | 1,3-Bis(trifluoromethyl)benzene, 99% | 1 |
| 402-44-8 | 4-Fluorobenzotrifluoride | 1 |
| 402-45-9 | 4-Hydroxybenzotrifluoride | 1 |
| 402-52-8 | 4-(Trifluoromethyl)Anisole | 1 |
| 402-54-0 | 4-Nitrobenzotrifluoride | 1 |
| 402-71-1 | Tosylphenylalanine Chloromethyl Ketone | 1 |
| 403-19-0 | 2-Fluoro-4-nitrophenol, 98% | 1 |
| 403-21-4 | 3-Fluoro-4-nitrobenzoic acid | 1 |
| 403-24-7 | Enzalutamide Impurity-3 | 1 |
| 403-29-2 | 4-Fluorophenacyl bromide, 97% | 1 |
| 403-33-8 | Methyl 4-fluorobenzoate | 1 |
| 403-42-9 | 4-Fluoro acetophenone, 98% | 2 |
| 403-43-0 | 4-Fluorobenzoyl chloride, 98% | 1 |
| 403-54-3 | 3-Fluorobenzonitrile, 98% | 1 |
| 404-82-0 | Fenfluramine Hydrochloride | 1 |
| 404-86-4 | Capsasine, 95% | 1 |
| 405-39-0 | L-Lysine-K-DEA (n-2) Impurity | 1 |
| 405-50-5 | 4-Fluorophenylacetic acid, 98% | 1 |
| 405-85-6 | Safinamide Metabolite NW 1689 | 1 |
| 406-11-1 | 1,3-Bis(2,2,2-trifluoroethyl)urea | 1 |
| 406-76-8 | DL-Carnitine | 1 |
| 406-78-0 | 1,1,2,2-Tetrafluoroethyl 2,2,2-trifluoroethyl ether, 99% | 1 |
| 407-01-2 | Bis(2,2,2-Trifluoroethyl)amine | 1 |
| 407-14-7 | 1-Bromo-4-(trifluoromethoxy)benzene | 1 |
| 407-25-0 | Trifluoroacetic anhydride, (GC) 99% | 2 |
| 407-41-0 | L-O-Phosphoserine | 1 |
| 407-47-6 | 2,2,2-Trifluoroethyl acrylate, 99% | 1 |
| 407-91-0 | 6-(N-Trifluoroacetyl)aminocaproic Acid | 1 |
| 409-21-2 | Carborandum powder 16/240 Grit | 23 |
| 420-04-2 | Cyanamide | 1 |
| 420-37-1 | Trimethyloxonium tetrafluoroborate, 98% | 1 |
| 421-50-1 | 1,1,1-Trifluoroacetone | 1 |
| 421-83-0 | Trifluoromethanesulfonyl Chloride | 1 |
| 422-05-9 | 2,2,3,3,3-Pentafluoro-1-propanol | 1 |
| 422-64-0 | Pentafluoropropionic acid, 97% | 1 |
| 423-39-2 | Perfluorobutyl iodide | 1 |
| 423-55-2 | 1-Bromoperfluorooctane | 1 |
| 423-62-1 | Perfluorodecyl iodide | 1 |
| 425-51-4 | Chlormadinone Acetate EP Impurity K | 1 |
| 425-75-2 | Ethyl trifluoromethanesulphonate, 99% | 1 |
| 426-13-1 | Fluorometholone | 1 |
| 426-15-3 | 21-Deoxydexamethasone | 1 |
| 426-17-5 | Dexamethasone EP impurity C | 1 |
| 426-20-0 | Desmethyl Fluorometholone | 1 |
| 427-49-6 | α-Cyclopentylmandelic acid, 97% | 1 |
| 427-51-0 | Cyproterone Acetate | 1 |
| 429-06-1 | Tetraethylammonium tetrafluoroborate, 99% | 1 |
| 429-41-4 | Tetrabutylammonium fluoride, ~ 75% in water | 2 |
| 429-60-7 | Trimethoxy(3,3,3-trifluoropropyl)silane, 97% | 1 |
| 430-51-3 | Fluoroacetone | 1 |
| 430-99-9 | 2-Fluoroacrylic acid | 1 |
| 431-03-8 | Diacetyl, 98% | 1 |
| 431-34-5 | 3-Bromo-1,1,1-trifluoropropanol, 97% | 1 |
| 431-39-0 | 3,3,3-Trifluoropropane-1,2-diol | 1 |
| 431-47-0 | Methyl trifluoroacetate, 99% | 1 |
| 431-89-0 | 1,1,1,2,3,3,3-Heptafluoropropane | 1 |
| 432-21-3 | 3-Chloro-2-(trifluoromethyl)aniline | 1 |
| 432-25-7 | Beta-Cyclocitral | 1 |
| 432-44-0 | Isoflupropedone-21 phosphate | 1 |
| 432-54-2 | 1,2-Dihydro Desoxymetasone | 1 |
| 432-60-0 | Allylestrenol | 1 |
| 433-06-7 | 2,2,2-Trifluoroethyl Tosylate | 1 |
| 433-94-3 | 2-Chloro-6-(trifluoromethyl)aniline | 1 |
| 433-97-6 | 2-(Trifluoromethyl)benzoic acid, 98% | 1 |
| 434-03-7 | Ethisterone | 1 |
| 434-05-9 | Methenolone Acetate | 1 |
| 434-07-1 | Stanozolol EP Impurity B | 1 |
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