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CAS numbers starting with 19

77 chemicals, sorted by CAS Registry Number.

77 CAS numbers
CAS no.ChemicalCategory
194-63-8Dinaphtho[2,1-b:1',2'-d]furan, 97%Analytical Reagents (AR / GR)
198-55-0Perylene, 99%Analytical Reagents (AR / GR)
1904-31-01-Methyl-1H-pyrazol-3-amine, 97%Analytical Reagents (AR / GR)
1904-98-92,6-Diaminopurine, 98%Materials Science, Polymers & Ionic Liquids
1907-33-1Lithium tert-butoxideCatalysts, Ligands & Organometallics
1913-93-5Thymolphthaleine complexonIndicators, Stains & Dyes
1918-00-9Dicamba, 98%Organic Chemicals & Building Blocks
1923-70-2Tetrabutylammonium perchlorate, 99%Catalysts, Ligands & Organometallics
1934-16-3New methylene blueIndicators, Stains & Dyes
1934-21-0Tartrazine, GR for microscopyIndicators, Stains & Dyes
1934-75-4Sodium dicyanamide, 98%Organic Chemicals & Building Blocks
1936-15-8Orange GIndicators, Stains & Dyes
1939-99-7Phenylmethanesulphonyl chloride, 99%Organic Chemicals & Building Blocks
1940-57-49-Bromofluorene, 98%Organic Chemicals & Building Blocks
1941-27-1Tetrabutylammonium nitrate, 97%Catalysts, Ligands & Organometallics
1941-30-6Tetrapropylammonium bromide, 99%Catalysts, Ligands & Organometallics
1945-77-3Methyl thymol blueIndicators, Stains & Dyes
1948-33-0tert-Butylhydroquinone, 98%Materials Science, Polymers & Ionic Liquids
1953-54-45-Hydroxy indole, 97%Organic Chemicals & Building Blocks
1968-05-43,3-Diindolylmethane, 99%Organic Chemicals & Building Blocks
1972-28-7Diethyl azodicarboxylate, 98%Organic Chemicals & Building Blocks
1975-50-42-Methyl-3-nitrobenzoic acid, 98%Analytical Reagents (AR / GR)
1984-06-1Caprylic acid sodium salt, 99%Essential Oils, Flavours & Specialty Products
1984-15-2Methylenediphosphonic acidOrganic Chemicals & Building Blocks
1989-33-9Fluorene-9-carboxylic acid, 96%Organic Chemicals & Building Blocks
1993-03-92-Fluorophenylboronic acid, 98%Organic Chemicals & Building Blocks
1996-29-81-Bromo-4-chloro-2-fluorobenzene, 98%Organic Chemicals & Building Blocks
1996-88-91H,1H,2H,2H-Heptadecafluorodecyl methacrylate, 97%Materials Science, Polymers & Ionic Liquids
1999-00-4Ethyl (4-fluorobenzoyl)acetate, 96%Organic Chemicals & Building Blocks
19004-19-4Copper(II) nitrate hemi(pentahydrate), ACS reagent, 98%Analytical Reagents (AR / GR)
19012-03-41-Methyl-3-formylindole, 97%Organic Chemicals & Building Blocks
19044-88-3Oryzalin, ≥98%Analytical Reagents (AR / GR)
19089-60-22-Sulfoterephthalic acid monosodium salt, >98%Analytical Reagents (AR / GR)
19094-56-52-Chloro-5-iodobenzoic acid, 97%Analytical Reagents (AR / GR)
19130-96-21-Deoxynojirimycin, ≥95%Biochemicals, Amino Acids & Buffers
19172-47-5Lawesson's reagentOrganic Chemicals & Building Blocks
19230-81-0Creatinine hydrochloride, 99%Inorganic Chemicals & Metallic Salts
19236-14-7Praseodymium(III) isopropoxideInorganic Chemicals & Metallic Salts
19337-97-4trans-3-(3-Pyridyl)acrylic acid, 99%Organic Chemicals & Building Blocks
19372-44-2Calcium acetylacetonate, 98%Organic Chemicals & Building Blocks
19381-50-1Naphthol green BIndicators, Stains & Dyes
19398-06-22-Ethylphenylhydrazine hydrochloride, 98%Organic Chemicals & Building Blocks
19408-84-5Dihydrocapsaicin, ≥98%Molecular Biology & Cell Culture
19423-77-9Praseodymium chloride, hydrate, 99.9%Inorganic Chemicals & Metallic Salts
19423-78-0Neodymium(III) chloride, hydrate, 99.9%Inorganic Chemicals & Metallic Salts
19423-85-9Erbium(III) chloride (CAS 19423-85-9)Inorganic Chemicals & Metallic Salts
19423-87-1Ytterbium(III) chlorideInorganic Chemicals & Metallic Salts
19436-52-3N-Acetyl-D-alanine, 98%Analytical Reagents (AR / GR)
19438-10-9Methyl 3-hydroxybenzoate, 99%Organic Chemicals & Building Blocks
19513-05-4Manganese(III) acetate, dihydrate, 97%Analytical Reagents (AR / GR)
19524-06-24-Bromopyridine hydrochloride, 99%Organic Chemicals & Building Blocks
19597-69-4Lithium azide, 20% w/w, solution in waterAnalytical Reagents (AR / GR)
19598-90-4Gadolinium(III) nitrateInorganic Chemicals & Metallic Salts
19719-28-92,4-Dichlorophenylacetic acid, 99%Acids & Bases
19728-63-3Z-L-Threonine, 99%Organic Chemicals & Building Blocks
19733-56-34-(Piperidin-3-yl)aniline, 95%Organic Chemicals & Building Blocks
19746-37-3Boc-s-acetamidomethyl-L-cysteine, 98%+Peptide Synthesis & Protected Amino Acids
19752-55-71-Bromo-3,5-dichlorobenzene, 98%Acids & Bases
19766-89-3Sodium 2-ethylhexanoate, 97%Organic Chemicals & Building Blocks
19798-81-32-Amino-6-bromopyridine, 98%Organic Chemicals & Building Blocks
19836-78-33-Methyl-2-oxazolidinone, 98%Materials Science, Polymers & Ionic Liquids
19845-69-31,6-Bis(diphenylphosphino)hexane, 97%Catalysts, Ligands & Organometallics
19847-12-22-Cyano pyrazine, 99%Organic Chemicals & Building Blocks
19856-23-6Sodium 4-oxopentanoate, 98%Analytical Reagents (AR / GR)
19961-27-4N-Ethylisopropylamine 98%Analytical Reagents (AR / GR)
19967-55-61-Bromo-3-methylbutan-2-one, 95%Catalysts, Ligands & Organometallics
191162-39-7Quinoline-3-boronic acid, 97%Analytical Reagents (AR / GR)
191474-13-2Anhydrothymidine-FLT-precursor {5’-O-(4,4’-Dimethoxytrityl)-2,3’-anhydrothymidine}Analytical Reagents (AR / GR)
192139-90-5(S,S)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine(chloro)(p-cymene)ruthenium(II), 97%Organic Chemicals & Building Blocks
192139-92-7RuCl(p-cymene)[(R,R)-Ts-DPEN]Analytical Reagents (AR / GR)
192182-54-03,5-Dimethoxyphenylboronic acid, 98%Catalysts, Ligands & Organometallics
196506-01-1Titanium aluminium carbide 312Analytical Reagents (AR / GR)
196929-78-9(R)-(+)-2-Methyl-2-propanesulfinamide, 98%Organic Chemicals & Building Blocks
199327-61-27-Methoxy-6-(3-morpholinopropoxy)-3,4-dihydroquinazolin-4-one, 97%Acids & Bases
1903632-97-24-Isopropylpyridazine-3,6-diol, 98%Analytical Reagents (AR / GR)
1952360-91-6Fmoc-NH-PEG12-CH2CH2COOHPeptide Synthesis & Protected Amino Acids
1988796-00-44-Bromo-2H-1,2,3-triazole, 95%Organic Chemicals & Building Blocks

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