| 1 | 7542-09-8 | COBALT CARBONATE | CCoO3 | 118.94 | decomposes [HAW93] | insoluble cold H2O, decomposed by hot H2O; soluble acids [HAW93] |
| 2 | 7542-23-6 | piperazinium chloride | C4H11ClN2 | 122.59654 | | |
| 3 | 7542-37-2 | paromomycin | C23H45N5O14 | 615.63 | | |
| 4 | 7542-39-4 | 2,5-Pyrimidinediamine, 4-fluoro- (9CI) | C4H5FN4 | 128.11 | | |
| 5 | 7542-45-2 | ASTAXANTHIN | C40H52O4 | 596.85 | | |
| 6 | 7542-46-3 | NSC 105280 | C19H23N5O4 | 385.41702 | | |
| 7 | 7542-64-5 | ALPHA,ALPHA-DIBROMO-4-FLUOROACETOPHENONE | C8H5Br2FO | 295.93 | 36-38°C | Insoluble in water. |
| 8 | 7542-72-5 | 1-Piperazineethanol, β-(4-fluorophenyl)-4-methyl- | C13H19FN2O | 238.3 | | |
| 9 | 7542-93-0 | Dimethyl 2-aminomaleate | C6H9NO4 | 159.13996 | | |
| 10 | 75420-29-0 | (2R)-3β,4β-Dihydroxy-3,4-dihydro-2α-methyl-2H-naphtho[2,3-b]pyran-5,10-dione diacetate | C18H16O7 | 344.32 | | |
| 11 | 75420-30-3 | (2S)-3β,4β-Dihydroxy-3,4-dihydro-2β-methyl-2H-naphtho[2,3-b]pyran-5,10-dione diacetate | C18H16O7 | 344.31544 | | |
| 12 | 75420-31-4 | 1,4,6,8,9,9a-Hexachloro-4,5,5a,6,7,9a-hexahydro-1,4-epoxy-5,7-methano-1H-2,3-benzodioxepin | | | | |
| 13 | 75420-32-5 | 6,7,8-Trichloro-3,3a,4,5-tetrahydro-2-oxo-3,5-methanobenzofuran-7a(2H)-carboxylic acid methyl ester | | | | |
| 14 | 75420-34-7 | saxitoxinol | C10H17N7O3 | 283.29 | | |
| 15 | 75420-78-9 | Benzofuran, 3-nitro- | C8H5NO3 | 163.13 | | |
| 16 | 754200-51-6 | 3-[(4-Methyl-piperazine-1-carbonyl)-amino]-benzoic acid | C13H17N3O3 | 263.29 | | |
| 17 | 754201-32-6 | 2H-Imidazol-2-one,1,3-diethyl-1,3-dihydro-,hydrazone(9CI) | C7H14N4 | | | |
| 18 | 754201-35-9 | 2H-Imidazol-2-one,1,3-dihydro-4-methoxy-1,3-dimethyl-,hydrazone(9CI) | C6H12N4O | | | |
| 19 | 754201-36-0 | 2H-Imidazol-2-one,1,3-dihydro-1,3,4-trimethyl-,hydrazone(9CI) | C6H12N4 | | | |
| 20 | 754201-38-2 | 1H-Imidazole-4-carboxylicacid,2-hydrazono-2,3-dihydro-1,3-dimethyl-(9CI) | C6H10N4O2 | 170.1692 | | |
| 21 | 754201-39-3 | 2H-Imidazol-2-one,4-amino-1,3-dihydro-1,3-dimethyl-,hydrazone(9CI) | C5H11N5 | | | |
| 22 | 754201-40-6 | 2H-Imidazol-2-one,4-(dimethylamino)-1,3-dihydro-1,3-dimethyl-,hydrazone | C7H15N5 | | | |
| 23 | 754201-41-7 | 2H-Benzimidazol-2-one,1,3-diethyl-1,3-dihydro-,hydrazone(9CI) | C11H16N4 | | | |
| 24 | 754201-45-1 | 3H-1,2,4-Triazol-3-one,2,4-dihydro-2,4-dimethyl-,hydrazone(9CI) | C4H9N5 | 127.15 | | |
| 25 | 754201-48-4 | 3H-1,2,4-Triazol-3-one,2,4-dihydro-2,4,5-trimethyl-,hydrazone(9CI) | C5H11N5 | | | |
| 26 | 754201-49-5 | 3H-1,2,4-Triazol-3-one,2,4-dihydro-5-methoxy-2,4-dimethyl-,hydrazone(9CI) | C5H11N5O | | | |
| 27 | 754201-52-0 | 3H-1,2,4-Triazol-3-one,5-amino-2,4-dihydro-2,4-dimethyl-,hydrazone(9CI) | C4H10N6 | | | |
| 28 | 754201-56-4 | 1,3,4-Thiadiazol-2(3H)-one,5-amino-3-methyl-,hydrazone(9CI) | C3H7N5S | | | |
| 29 | 754202-89-6 | Acetic acid, 2-[(2-hydroxypropyl)amino]-2-oxo-, ethyl ester | C7H13NO4 | 175.18 | | |
| 30 | 75421-02-2 | Tricyclo[3.2.1.02,4]octane-1-carboxylic acid, (1alpha,2alpha,4alpha,5beta)- (9CI) | C9H12O2 | 152.19038 | | |
| 31 | 75421-11-3 | diazepinone riboside | | | | |
| 32 | 754210-99-6 | IOWUZZBWNZIWEP-UHFFFAOYSA-N | C7H7N3O2 | 165.14938 | | |
| 33 | 754211-02-4 | 5,7-DICHLORO-2-METHYLPYRAZOLO[1,5-A]PYRIMIDINE | C7H5Cl2N3 | 202.04 | | |
| 34 | 754211-04-6 | Pyrazolo[1,5-a]pyrimidine, 5,7-dichloro-6-ethyl- (9CI) | C8H7Cl2N3 | 216.07 | | |
| 35 | 754211-05-7 | 5,7-Dichloro-3-iodopyrazolo[1,5-a]pyrimidine | C6H2Cl2IN3 | 313.91065 | | |
| 36 | 754213-66-6 | 2-Propenoicacid,2-(hydroxymethyl)-,1-ethylcyclopentylester(9CI) | C11H18O3 | | | |
| 37 | 754213-67-7 | 2-Propenoicacid,2-(methoxymethyl)-,1-ethylcyclopentylester(9CI) | C12H20O3 | | | |
| 38 | 754213-70-2 | Spiro[cyclopropane-1,2-[2H]pyrimido[1,2-a]pyrimidine] (9CI) | C9H9N3 | 159.18786 | | |
| 39 | 754214-34-1 | 2-(CHLOROMETHYL)-5-(2-METHOXYPHENYL)-1,3,4-OXADIAZOLE | C10H9ClN2O2 | 224.64 | | |
| 40 | 754214-35-2 | 2-(chloromethyl)-5-[2-(trifluoromethyl)phenyl]-1,3,4-oxadiazole | C10H6ClF3N2O | 262.6156496 | | |
| 41 | 754214-36-3 | 2-(4-TERT-BUTYLPHENYL)-5-(CHLOROMETHYL)-1,3,4-OXADIAZOLE | C13H15ClN2O | 250.72 | 69-70° | |
| 42 | 754214-37-4 | 1,3,4-Oxadiazole, 2-[1,1'-biphenyl]-4-yl-5-(chloromethyl)- | C15H11ClN2O | 270.71 | | |
| 43 | 754214-41-0 | 1H-Pyrrolo[2,3-b]pyridine-5-carboxylic acid, 1-[(1,1-dimethylethyl)dimethylsilyl]- | | | | |
| 44 | 754214-42-1 | 1H-pyrrolo[2,3-b]pyridine-5-carboxylic acid | C8H6N2O2 | 162.15 | | |
| 45 | 754214-45-4 | 1H-Pyrrolo[2,3-b]pyridine-5-methanol, 1-[(1,1-dimethylethyl)dimethylsilyl]- | | | | |
| 46 | 754214-46-5 | 1H-Pyrrolo[2,3-b]pyridine-5-carboxaldehyde, 1-[(1,1-dimethylethyl)dimethylsilyl]- | | | | |
| 47 | 754214-47-6 | N-tbutyldiMethylsilyl-5-tributyltinpyridino-2,3-dihydropyrolidine | C25H48N2SiSn | 523.46 | | |
| 48 | 754214-54-5 | 1H-Pyrrolo[2,3-b]pyridine, 5-bromo-1-[(1,1-dimethylethyl)dimethylsilyl]- | C13H19BrN2Si | 311.29 | | |
| 49 | 754214-56-7 | 7-Azaindole-5-boronic acid pinacol ester | C13H17BN2O2 | 244.1 | 242-242.5°C | |
| 50 | 754214-57-8 | 3-Iodo-2-phenoxypyridine | C11H8INO | 297.09 | | |
| 51 | 754214-61-4 | Boronic acid, [1-[(1,1-dimethylethyl)dimethylsilyl]-1H-pyrrolo[2,3-b]pyridin-5-yl]-, dimethyl ester (9CI) | | | | |
| 52 | 754214-65-8 | 1-tbutyldiMethylsilyl-5-tributyltinpyro(2,3,a)pyridine | C25H46N2SiSn | 521.44 | | |
| 53 | 754214-67-0 | 1-(TERT-BUTYL-DIMETHYL-SILANYL)-1H-PYRROLO[2,3-B]PYRIDIN-5-YL BORONIC ACID | C13H21BN2O2Si | 276.21 | | |
| 54 | 754215-63-9 | 1,3,5-Benzenetriol, 2-(phenylmethyl)- (9CI) | C13H12O3 | 216.23258 | | |
| 55 | 754215-76-4 | 4-Isoquinolinecarboxylic acid, 6,8-dihydroxy-, methyl ester (9CI) | C11H9NO4 | 219.19 | | |
| 56 | 754217-65-7 | DIMETHYLARSINOTHIOICACID | C2H7AsOS | 154.06298 | | |
| 57 | 754218-81-0 | 4-(1-bromoethyl)pyridine | C7H8BrN | 186.05 | | |
| 58 | 754218-84-3 | Pyridine, 2-methoxy-4-[(methoxymethoxy)methyl]- (9CI) | C9H13NO3 | 183.20442 | | |
| 59 | 754218-85-4 | Pyridine, 2-ethoxy-4-[(methoxymethoxy)methyl]- (9CI) | C10H15NO3 | 197.231 | | |
| 60 | 754218-88-7 | 4-Pyridinemethanol,2-(1-methylethoxy)-(9CI) | C9H13NO2 | 167.2 | | |
| 61 | 754219-01-7 | Ethyl 5-iodo-1-methyl-1H-pyrazole-4-carboxylate | C7H9IN2O2 | 280.06303 | | |
| 62 | 754219-11-9 | 3-Pyridinecarboxamide,N-(3,5-dimethylphenyl)-1,2-dihydro-2-thioxo-(9CI) | C14H14N2OS | 258.34 | | |
| 63 | 75422-04-7 | 4-(2,4-Dimethoxy-6-methylbenzoyloxy)-2-hydroxy-6-methylbenzoic acid | | | | |
| 64 | 75422-05-8 | 2-Hydroxy-4-[(2,4-dihydroxy-3,6-dimethylbenzoyl)oxy]-6-methylbenzoic acid methyl ester | | | | |
| 65 | 75422-06-9 | N-(3-Aminopropyl)-4-methyl-N-[3-[[(4-methylphenyl)sulfonyl][3-(2-oxo-1-azacyclotridecan-1-yl)propyl]amino]propyl]benzenesulfonamide | | | | |
| 66 | 75422-10-5 | 1-(19-Amino-4,8,12,16-tetraazanonadecan-1-yl)azacyclotridecan-2-one | | | | |
| 67 | 75422-11-6 | N-[3-[Acetyl[3-(acetylamino)propyl]amino]propyl]-N-[3-[acetyl[3-[acetyl[3-(2-oxoazacyclotridecan-1-yl)propyl]amino]propyl]amino]propyl]acetamide | | | | |
| 68 | 75422-14-9 | 1-O,3-O,4-O,5-O-Tetrabenzoyl-D-threo-2-pentulose O-benzyl oxime | | | | |
| 69 | 75422-18-3 | Amines, tallow alkyl, reaction products with formaldehyde and phenol, ethoxylated | (C6H6O·C2H4O·CH2O·W99)x | | | |
| 70 | 75422-19-4 | Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, aminosulfonyl [[2-[[4-chloro-6-[(2,5-disulfophenyl)amino]-1,3,5-triazin-2-yl]amino]ethyl]amino]sulfonyl sulfo derivs., sodium salts | | | | |
| 71 | 75422-20-7 | Copper, [29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, aminosulfonyl [[3-[[4-chloro-6-[[4-[[4-chloro-6-(1-methylethoxy)-1,3,5-triazin-2-yl]amino]-2,5-disulfophenyl]amino]-1,3,5-triazin-2-yl]amino]phenyl]amino]sulfonyl sulfo derivs., sodiu | | | | |
| 72 | 75422-21-8 | Poly(oxy-1,2-ethanediyl), .alpha.-sulfo-.omega.-hydroxy-, C6-12-alkyl ethers, ammonium salts | | | | |
| 73 | 75422-32-1 | hemoglobin Heide | | | | |
| 74 | 75422-59-2 | Antioxidant DFC-34 | C28H27N | 377.52068 | | |
| 75 | 75422-66-1 | Allyl(chloromethyl)dimethylsilane | C6H13ClSi | 148.71 | <0°C | |
| 76 | 754226-34-1 | 3-Fluoro-4-methoxyphenylboronic acid, pinacol ester | C13H18BFO3 | 252.09 | | |
| 77 | 754226-38-5 | 2-(3,4-Difluoro-5-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane | C13H17BF2O3 | 270.0800864 | | |
| 78 | 754226-39-6 | 2-(3,4-Difluorophenyl)-4,4,5,5-tetraMethyl-1,3,2-dioxaborolane | C12H15BF2O2 | 240.0541064 | | |
| 79 | 754226-40-9 | 4-Benzyloxyphenylboronic Acid Pinacol Ester | C19H23BO3 | 310.2 | 81-85°C(lit.) | |
| 80 | 754227-25-3 | Cyclobutanemethanol, 2,2-dimethyl-3-(1-methylethylidene)-, (1S)- (9CI) | C10H18O | 154.24932 | | |
| 81 | 754227-26-4 | Cyclobutanemethanol, 2,2-dimethyl-3-(1-methylethylidene)-, (1R)- (9CI) | C10H18O | 154.25 | | |
| 82 | 754229-13-5 | Phenol, 2,2'-[1,3-imidazolidinediylbis(methylene)]bis[5-methyl- | C19H24N2O2 | 312.41 | | |
| 83 | 754229-18-0 | Chamazulene, 3-acetyl- (5CI) | C16H18O | 226.31352 | | |
| 84 | 754229-38-4 | (R)-Methyl 1-((S)-2-(tert-butoxycarbonylaMino)-3-(1H-indol-3-yl)propanoyl)pyrrolidine-2-carboxylate | C23H31N3O5 | 429.51 | | |
| 85 | 75423-00-6 | Benzoic acid, 4-chloro-2-[(3-methylphenyl)amino]-, 2-[(4,5-dimethoxy-2-nitrophenyl)methylene]hydrazide | C23H21ClN4O5 | 468.89 | | |
| 86 | 75423-15-3 | 4-Methyl-1,2,3-thiadiazole-5-carbohydrazide | C4H6N4OS | 158.18 | 143-145°C(lit.) | |
| 87 | 75423-19-7 | 2-(Methylthio)-5-nitropyriMidin-4-ol | C5H5N3O3S | 187.1765 | | |
| 88 | 754230-07-4 | 3-[3-(HYDROXYMETHYL)-2,5-DIMETHYL-1H-PYRROL-1-YL]-4-METHYL-BENZOIC ACID METHYL ESTER | C16H19NO3 | | | |
| 89 | 754230-33-6 | ethyl 7-(difluoromethyl)-5-(2-methoxyphenyl)pyrazolo[1,5-a]pyrimidine-3-carboxylate | C17H15F2N3O3 | 347.32 | | |
| 90 | 754230-69-8 | 1-[4-[(2,4-DICHLOROPHENYL)METHOXY]PHENYL]-2,5-DIMETHYL-1H-PYRROLE-3-METHANOL | C20H19Cl2NO2 | 376.28 | | |
| 91 | 754230-78-9 | 2-Amino-5-Bromo-3-Benzloxypyridine | C12H11BrN2O | 279.13 | 99 ºC | |
| 92 | 754231-57-7 | 5H-Diimidazo[1,2-a:2',1'-c][1,4]diazepine, 2,3,6,7,9,10-hexahydro-2,10-bis(1-methylethyl)-, (2S,10S)- | C15H26N4 | 262.39 | | |
| 93 | 754231-83-9 | 9H-Carbazole, 9-phenyl-3,6-bis(triphenylsilyl)- | C54H41NSi2 | 760.08 | | |
| 94 | 754231-85-1 | 2-Morpholin-4-yl-1-thiophen-2-yl-ethanone hydrochloride | C10H14ClNO2S | 247.74166 | | |
| 95 | 754233-20-0 | Carbodiimide, (p-methoxyphenyl)propyl- (5CI) | C11H14N2O | 190.24 | | |
| 96 | 754234-31-6 | 1-[4-oxo-4-(4-phenyl-1-piperazinyl)butanoyl]-4-piperidinecarboxylic acid | C20H27N3O4 | 373.44608 | | |
| 97 | 754234-94-1 | Butanoic acid, 2-(diethoxyphosphinyl)-, 1,1-dimethylethyl ester | C12H25O5P | 280.3 | | |
| 98 | 754235-39-7 | 1-(2-azepan-1-yl-2-oxoethyl)-1h-indole | C16H20N2O | 256.34 | | |
| 99 | 754235-62-6 | (5-BROMO-2,3-DIOXO-2,3-DIHYDRO-INDOL-1-YL)-ACETIC ACID ETHYL ESTER | C12H10BrNO4 | 312.12 | | |
| 100 | 75424-49-6 | 2-Hexenoic acid, 6-bromo-, methyl ester, (2E)- | C7H11BrO2 | 207.07 | | |
| 101 | 75424-63-4 | 5-oxo-5-phenylpentanal | C11H12O2 | 176.21 | | |
| 102 | 75424-68-9 | 2-(benzyloxy)nicotinonitrile | C13H10N2O | 210.23 | | |
| 103 | 75424-69-0 | 2-Octyloxy-nicotinonitrile | C14H20N2O | 232.32 | | |
| 104 | 75424-70-3 | 2-isopropoxynicotinonitrile | C9H10N2O | 162.1885 | | |
| 105 | 75424-87-2 | Arsonium, [(4-methoxyphenyl)methyl]triphenyl-, bromide (1:1) | C26H24AsBrO | 507.3 | | |
| 106 | 754240-09-0 | EHT 1864 | C25H27F3N2O4S2HCl | 581.47 | >195°C (dec.) | |
| 107 | 754241-51-5 | 1H-Imidazo[1,2-a]purin-9-amine (9CI) | C7H6N6 | | | |
| 108 | 75425-27-3 | BARBIGERONE | C23H22O6 | 394.42 | | |
| 109 | 75425-28-4 | 4H-1-Benzopyran-4-one, 8-(2,5-dihydro-5,5-dimethyl-2-oxo-3-furanyl)-7-methoxy-2-phenyl- | C22H18O5 | 362.38 | | |
| 110 | 75425-51-3 | Hexasiloxane, 1,1,1,3,3,5,5,7,7,9,9,11,11,11-tetradecachloro- | Cl14O5Si6 | 744.85 | | |
| 111 | 75425-55-7 | 2-(4-Chlorophenyl)propylamine hydrochloride | C9H13Cl2N | 206.11 | | |
| 112 | 75425-66-0 | saframycin S | C28H31N3O8 | 537.566 | | |
| 113 | 75425-82-0 | Phosphonium, (butoxymethyl)methyldiphenyl-, iodide (1:1) | C18H24IOP | 414.27 | | |
| 114 | 75425-86-4 | bis(diphenylphosphanyl)methyl-diphenyl-sulfanylidene-phosphorane | C37H31P3S | 600.628323 | | |
| 115 | 75426-26-5 | 1,4-Benzenediol, 2-(3,7,11,15,19,23,27,31,35,39-decamethyl-2,6,10,14,18,22,26,30,34,38-tetracontadecaen-1-yl)-5,6-dimethoxy-3-methyl- | C59H92O4 | 865.36 | | |
| 116 | 75426-52-7 | (2E)-3-(5-CHLORO-2-FURYL)ACRYLIC ACID | C7H5ClO3 | 172.57 | | |
| 117 | 75426-53-8 | N-(4-Nitrophenyl)-2-(piperidin-1-yl)quinazolin-4-amine | C19H19N5O2 | 349.39 | 237-239 °C | |
| 118 | 75426-59-4 | 6-Bromo-2-morpholino-N-(4-nitrophenyl)quinazolin-4-amine | C18H16BrN5O3 | 430.26 | 305-307 °C | |
| 119 | 75426-71-0 | 1-Azabicyclo[2.2.2]octane-3-carboxamide | C8H14N2O | 154.21 | | |
| 120 | 75426-99-2 | 2-Thiophenecarbonylchloride,3-(methylthio)-(9CI) | C6H5ClOS2 | 192.69 | | |
| 121 | 75427-15-5 | 1H-Pyrazolo[3,4-b]pyridine, 1-(phenylmethyl)-, 7-oxide | C13H11N3O | 225.25 | | |
| 122 | 75427-23-5 | 1-Nitroimidazo[1,5-a]pyridine | C7H5N3O2 | 163.13 | 245-246 °C(Solv: acetic acid (64-19-7)) | |
| 123 | 75427-67-7 | Acetic acid, [2-(2-methoxyethoxy)ethoxy]-, 1,2,3-propanetriyl ester (9CI) | C24H44O15 | 572.6 | | |
| 124 | 75427-72-4 | 2,5,8,11,14-Pentaoxahexadecan-16-oic acid, 1-[[(1-oxooctadecyl)oxy]methyl]-1,2-ethanediyl ester (9CI) | C43H82O16 | 855.1 | | |
| 125 | 75427-75-7 | mPEG6-CH2COOH | C15H30O9 | 354.39 | | |
| 126 | 75427-76-8 | BUTETH-3 CARBOXYLIC ACID | C10H20O5 | 220.26 | | |
| 127 | 75428-45-4 | 2-Nitrothiophene-4-Carboxaldehyde | C5H3NO3S | 157.15 | 79-81 | |
| 128 | 75428-57-8 | Phenylalanine, N-(3-ethoxy-1-methyl-3-oxo-1-propenyl)-, monosodium salt (9CI) | C15H20NNaO4 | 301.32 | | |
| 129 | 75428-61-4 | 2-Butenoic acid, 3-[(2-sulfoethyl)amino]-, 1-ethyl ester, monosodium salt (9CI) | C8H16NNaO5S | 261.27 | | |
| 130 | 75428-82-9 | Butanedioic acid, bromo-, dibutyl ester (9CI) | C12H21BrO4 | 309.19674 | | |