CAS Index

StructureChemical NameCASMF
acetonyliodobenzylhydroxycoumarin 5543-62-4 C19H15IO4
3-(3-oxo-1-phenylbutyl)-4-sodiooxy-2H-1-benzopyran-2-one 5543-79-3 C19H16O4.Na
2-(4-methoxyphenyl)-1,2-diphenyl-ethanone 5543-97-5 C21H18O2
2-(4-Hydroxyphenyl)-1,2-diphenyl-ethanone 5543-98-6 C20H16O2
5H-Pyrrolo(2,1-c)(1,4)benzodiazepin-5-one, 1,2,3,10,11,11a-hexahydro- 5544-20-7 C12H14N2O
1-(2-chloroacetyl)-3-M-tolylurea 5544-33-2 C10H11ClN2O2
1-Allyl-3-(2-chloro-acetyl)-urea 5544-34-3 C6H9ClN2O2
N-(Aminocarbonyl)-3-chloropropanamide 5544-35-4 C4H7ClN2O2
4-Benzyloxybenzyl bromide 5544-60-5 C14H13BrO
N-methylnandigerine 5544-68-3 C19H19NO4
(3-Nitrophenoxy) acetic acid ethyl ester 5544-77-4 C10H11NO5
(Ac-Cys-OH)2 5545-17-5 C10H16N2O6S2
O-(1,1-Dimethylethyl)-N-[(benzyloxy)carbonyl]-L-serine 4-nitrophenyl ester 5545-50-6 C21H24N2O7
N-Cbz-L-Aspartic acid 4-tert-butyl ester 5545-52-8 C16H21NO6
Z-Tyr(tBu)-OH 5545-54-0 C21H25NO5
chimonanthine 5545-89-1 C22H26N4
Oxayohimban-19-one, 16-ethylidene-, (16Z)- 5545-94-8 C21H20N2O4
(8S)-8α,13β-Dihydroxyserratinane-5-one 5545-99-3 C16H25NO3
1-[5-Hydroxy-1-(4-methoxy-phenyl)-2-methyl-1H-indol-3-yl]-ethanone 5546-17-8 C18H17NO3
4-Pyrimidinamine, 2-(((2-chlorophenyl)methyl)thio)-N,N,5-trimethyl- 5546-64-5 C14H16ClN3S
3-Methyl-5-morpholin-4-yl-1-phenyl-1H-pyrazole-4-carbaldehyde 5547-00-2 C15H17N3O2
Cefalotin EP Impurity B 5547-29-5 C14H15N2NaO5S2
[1,1':3',1'']Terphenyl-2'-carboxylic acid 5547-35-3 C19H14O2
1,3,5-Triazine-2,4-diamine, 6,6'-(1,4-phenylene)bis- 5547-49-9 C12H12N10
HEXANAMIDINE 5547-54-6 C6H14N2
1H-Indole-3-propionic acid methyl ester 5548-09-4 C12H13NO2
Indole-3-glyoxylamide 5548-10-7 C10H8N2O2
cellotetraitol 5548-55-0 C24H44O21
2-[[(2-Hydroxyphenyl)imino]methyl]quinolin-8-ol 5548-72-1 C16H12N2O2
1,2,3,3a,4,6a-Hexahydropentalene 5549-09-7 C8H12
9,9-Diphenyl-9H-9-silafluorene 5550-08-3 C24H18Si
Guanosine 5'-monophosphate disodium salt 5550-12-9 C10H15N5NaO8P
1,6-Didehydro-3β-methoxy-15,16-[methylenebis(oxy)]erythrinan-2α-ol 5550-20-9 C18H21NO4
1,2-Pyrrolidinedicarboximide,2-methyl-5-oxo-(7CI,8CI) 5550-33-4 C7H8N2O3
1H-Pyrrolo(2,1-c)(1,4)benzodiazepine-2-propionamide, 2,3,5,10,11,11a-h exahydro-9-hydroxy-8-methyl-5-oxo- 5550-39-0 C16H21N3O3
2'-EpidihydroergotaMine 5550-75-4 C33H37N5O5
4-Chloro-2-nitrobenzaldehyde 5551-11-1 C7H4ClNO3
4-Bromo-2-nitrobenzaldehyde 5551-12-2 C7H4BrNO3
Cellobiouronic acid 5551-59-7 C12H20O12
Hexahydro-1-(1-oxododecyl)-2H-azepin-2-one 5551-77-9 C18H33NO2
altritol 5552-13-6 C6H14O6
(15β)-20,21-Didehydro-16β-(hydroxymethyl)-18,19-secoyohimban-19-oic acid methyl ester 5552-25-0 C21H26N2O3
6,7,8,8a-tetrahydro-2,5,5,8a-tetramethyl-5H-1-benzopyran 5552-30-7 C13H20O
2,5-Pyridinedicarboxylic acid diethyl ester 5552-44-3 C11H13NO4
1-Acetyl-2-indolinol 5552-45-4 C10H11NO2
6-Iodo-8-nitroquinoline 5552-46-5 C9H5IN2O2
6-Iodoquinolin-8-amine 5552-47-6 C9H7IN2
ethyl 2-(5-methylpyridin-2-yl)acetate 5552-82-9 C10H13NO2
Ethyl-6-methylpyridine-2-acetate 5552-83-0 C10H13NO2
ethyl 2-(pyridin-2-yl)propanoate 5552-85-2 C10H13NO2
N-Butyl-N-(1,1-dioxidotetrahydrothien-3-yl)amine hydrochloride 5553-21-9 C8H17NO2S
Benzyl-(1,1-dioxo-tetrahydro-1lambda6-thiophen-3-yl)-amine hydrochloride 5553-26-4 C11H16ClNO2S
Iflab-bb F1476-0022 5553-29-7 C6H14ClNO2S
N-Butyl-2-chloro-N-(1,1-dioxidotetrahydrothien-3-yl)acetamide 5553-31-1 C10H18ClNO3S
Allyl-(1,1-dioxo-tetrahydro-1lambda6-thiophen-3-yl)-amine 5553-32-2 C7H13NO2S
2-(4-Methoxybenzyl)malononitrile 5553-92-4 C11H10N2O
3-(5-chloro-2-methoxyphenyl)propanoic acid 5553-96-8 C10H11ClO3
TYRPHOSTIN A63 5553-97-9 C10H8N2O
3-Methoxyphenylbenzoate 5554-24-5 C14H12O3
1,3-Thiazidine-2-thione 5554-48-3 C4H7NS2
1 2 2 6 6-Pentamethyl-4-piperidone 97 5554-54-1 C10H19NO
2,6-Diphenylpiperidin-4-one 5554-55-2 C17H17NO
3-dimethylamino-1-phenyl-propan-1-ol 5554-64-3 C11H17NO
(2-Methyl-3-furyl)methanol 5554-99-4 C6H8O2
2-Methylfuran-3-carbonyl chloride 5555-00-0 C6H5ClO2
alpha-(4-Biphenylyloxy)propionic acid 5555-13-5 C15H14O3
1,3-Isobenzofurandione,4,5-dimethyl-(9CI) 5555-21-5 C10H8O3
N-Benzyl aspartic acid 5555-22-6 C11H13NO4
N-(Cyanomethyl)-4-nitrobenzamide 5555-32-8 C9H7N3O3
N-Vanillyl-10-undecenylamide 5555-46-4 C19H29NO3
1-[(Ammoniooxy)methyl]-2-chlorobenzene chloride 5555-48-6 C7H8ClNO.ClH
1-[(Aminooxy)methyl]-4-chlorobenzene 5555-51-1 C7H8ClNO
methyl benzyloxycarbamate(WXC06644) 5555-71-5 C9H11NO3
ethyl N-phenylmethoxycarbamate 5555-72-6 C10H13NO3
2-Propenal, 3-(5-methyl-2-furanyl)- 5555-90-8 C8H8O2
2-acetyl-3-hydroxythiophene 5556-07-0 C6H6O2S
4-Hydroxy-5-methyl-2-thiophenecarboxylic acid ethyl ester 5556-09-2
Methyl(3-tert-butoxy-2-thienyl) ketone 5556-10-5
4,4'-Dibromo-3,3'-bithiophene 5556-13-8 C8H4Br2S2
4-Bromo-3-tert-butoxythiophene 5556-14-9 C8H11BrOS
Methyl(4-tert-butoxy-3-thienyl) ketone 5556-15-0 C10H14O2S
1-(4-Hydroxy-3-thienyl)ethanone 5556-16-1 C6H6O2S
4,5-Di-tert-butoxy-2-thiophenecarboxylic acid ethyl ester 5556-17-2 C15H24O4S
ethyl 3-hydroxybenzo[b]thiophene-2-carboxylate 5556-20-7 C11H10O3S
3-Hydroxy-5-methyl-2-thiophenecarboxylic acid methyl ester 5556-22-9 C7H8O3S
3-Hydroxy-5-phenyl-2-thiophenecarboxylic acid methyl ester 5556-23-0 C12H10O3S
3-Hydroxythiophene-2,5-dicarboxylic acid dimethyl ester 5556-24-1 C8H8O5S
erythro-2-Pentulose (9CI) 5556-48-9 C5H10O5
1-(3,4,5-Trimethoxyphenyl)-2-nitropropene, >95% 5556-76-3 C12H15NO5
1-(2,3,4-Trimethoxyphenyl)-2-nitropropene 5556-77-4 C12H15NO5
2,3,5-Trimethoxybenzaldehyde 5556-84-3 C10H12O4
2,3,6-trimethoxybenzaldehyde 5556-86-5 C10H12O4
N-(3-Acetylphenyl)-3,4-dimethoxybenzamide 5557-22-2 C20H25N3O
9-Octadecene 5557-31-3 C18H36
2,4-Quinolinedicarboxylic acid, 6-hydroxy- 5557-56-2 C11H7NO5
L-Alanine benzyl ester hydrochloride 5557-83-5 C10H14ClNO2
5-Hydroxy-1,2-pentadiene 5557-87-9 C5H8O
2-PENTEN-4-YN-1-OL 5557-88-0 C5H6O
Benzene,1-(1-methylethenyl)-2 5557-93-7 C12H16
1-Cyclopropyl-1-phenylethanol 5558-04-3 C11H14O
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193