英文名称中文名称CASMF
10-[3-(Diethylamino)propyl]-5,10-dihydro-11H-dibenzo[b,e][1,4]diazepin-11-one 4231-97-4 C20H25N3O
α-[(Ethylamino)methyl]-p-hydroxybenzyl alcohol 4232-09-1 C10H15NO2
p-Hydroxy-α-[(propylamino)methyl]benzyl alcohol 4232-10-4 C11H17NO2
2,4-DINITROPHENYL ACETATE,95% 2,4-二硝基苯酯 4232-27-3 C8H6N2O6
2,6-Dioxo-5-(pyrrolidin-1-ylmethyl)-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid 2,6-二羟基-5-(吡咯烷-1-基甲基)嘧啶-4-羧酸 4232-50-2 C10H13N3O4
4-CHLOROTETRAFLUOROPHENOL 4-CHLOROTETRAFLUOROPHENOL 4232-66-0 C6HClF4O
(4-METHYL-2 3 5 6-TETRAFLUOROPHENYL)- (4-甲基-2,3,5,6-四氟苯基)肼 4232-72-8 C7H6F4N2
3,5-dibromo-4-hydroxybenzenesulphonic acid 4232-99-9 C6H4Br2O4S
CYCLOHEXYLIDENECYCLOHEXANE CYCLOHEXYLIDENECYCLOHEXANE 4233-18-5 C12H20
4-PHENYL-1,2,4-TRIAZOLINE-3,5-DIONE 4-苯基-3H-1,2,4-三唑啉-3,5-二酮 4233-33-4 C8H5N3O2
6-OXO-OCTANOIC ACID 6-氧代辛酸 4233-57-2 C8H14O3
6-Oxooctanoic acid ethyl ester 6-氧代辛酸乙酯 4233-58-3 C10H18O3
3-BENZOTRIAZOL-1-YL-2-METHYL-PROPIONIC ACID 3-苯并三咪唑-1-基-2-甲基-烟酸 4233-62-9 C10H11N3O2
(-)-Gallocatechin gallate 没食子儿茶素没食子酸酯 4233-96-9 C22H18O11
PERFLUOROUNDECANOIC ACID 全氟十一烷酸 4234-23-5 C11HF21O2
2-O,3-O,6-O-Trimethyl-D-glucose 4234-44-0 C9H18O6
3,3'-[[4-[(4-nitrophenyl)azo]phenyl]imino]bispropiononitrile 4234-72-4 C18H16N6O2
KELEVAN 克来范 4234-79-1 C17H12Cl10O4
3,4aβ,5β-Trimethyl-4,4a,5,6,7,8,8aβ,9-octahydronaphtho[2,3-b]furan-4-one 4234-94-0 C15H20O2
N-(9-PHENANTHRYL)ACETAMIDE 4235-09-0 C16H13NO
2-Amino-4-chlorodiphenylsulfide 5-氯-2-(苯硫基)苯胺 4235-20-5 C12H10ClNS
(25R)-12β-Hydroxy-5α-spirostan-3-one 4235-32-9 C27H42O4
4-ACETAMINO-5-CHLORO-2-ETHOXY METHYL BENZOATE 4-乙酰氨基-5-氯-2-乙氧基苯甲酸甲酯 4235-43-2 C12H14ClNO4
4-BROMO-1,2-BIS-DIBROMOMETHYL-BENZENE ALPHA,ALPHA,ALPHA',ALPHA',4-PENTABROMO-O-XYLENE 4235-46-5 C8H5Br5
vasopressin, N-Gly-8-Lys- 特利加压素EP杂质B三氟乙酸盐 4235-50-1 C48H68N14O13S2
Trisilane, 1,1,1,3,3,3-hexaMethyl-2-phenyl-2-(triMethylsilyl)- 1,1,1,3,3,3-六甲基-2-苯基-2-(三甲基甲硅烷基)丙硅烷 4235-65-8 C15H32Si4
Bisphenol A Phosphite 亚磷酸双酚A酯 4235-90-9 C45H45O6P
9-cyclohexyladenine 4235-94-3 C11H15N5
1,2-DIOLEOYL-SN-GLYCERO-3-PHOSPHOCHOLINE 1,2-二油酰基卵磷脂 4235-95-4 C44H84NO8P
1-bromo-4-nitronaphthalene 1-溴-4-硝基萘 4236-05-9 C10H6BrNO2
N-(2-HYDROXYETHYL)-N-PROPYL-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-HEPTADECAFLUOROOCTANESULFONAMIDE N-(2-羟乙基)-N-丙基全氟辛磺酰胺 4236-15-1 C13H12F17NO3S
6-Quinoxalinamine,3-methyl-(9CI) 4236-41-3 C9H9N3
5,5,5-Trichlorovaleric acid 4236-43-5 C5H7Cl3O2
16α-Hydroxy-14-methyl-3β-methylamino-4-methylene-9,19-cyclo-5α-pregnan-20-one 黄杨酮碱 4236-73-1 C24H37NO2
2-Phenylnorborna-2-ene 4237-08-5 C13H14
2-tert-butyl-5-ethylphenol 4237-25-6 C12H18O
2-tert-Butyl-6-chlorophenol 2-叔丁基-6-氯苯酚 4237-37-0 C10H13ClO
1-SEC-BUTYL-4-NITROBENZENE 1-仲丁基-4-硝基苯 4237-40-5 C10H13NO2
o-(1-phenylethyl)phenol 2-(1-苯基乙基)苯酚 4237-44-9 C14H14O
2-Hydroxy-1,2,2-triphenylethanone 2-HYDROXY-1,2,2-TRIPHENYLETHANONE 4237-46-1 C20H16O2
Benzenemethanethiol, alpha-phenyl- 二苯基硫代甲烷 4237-48-3 C13H12S
2-hydroxy-2-(4-methoxyphenyl)-2-phenyl-acetic acid 4237-50-7 C15H14O4
3-BroMo-1,1-diMethylcyclobutane 3-溴-1,1-二甲基环丁烷 4237-75-6 C6H11Br
ADRENOCORTICOTROPIC HORMONE, FRAGMENT 11-24 促肾上腺皮质激素-(11-24)-十四肽 4237-93-8 C77H134N24O16
ISOPROPYLPHENYL SULFONE 异丙基磺酰基苯 4238-09-9 C9H12O2S
TLCK TLCK 4238-41-9 C14H22Cl2N2O3S
5-Methyl-6H-pyrido[4,3-b]carbazole 4238-66-8 C16H12N2
1-Benzylimidazole N-苄基咪唑 4238-71-5 C10H10N2
1-methyllysergic acid butanolamide 4238-82-8 C21H27N3O2
9,10-Didehydro-N,N,6-trimethylergoline-8β-carboxamide 9,10-二去氢-N,N,6-三甲基麦角灵-8B-甲酰胺 4238-84-0 C18H21N3O
N(1)-methyl-2-lysergic acid diethylamide 4238-85-1 C21H27N3O
Bis(1-aziridinyl)(butylamino)phosphine oxide 4238-92-0 C8H18N3OP
TEB 4239-06-9
Methanesulfonic acid 2-bromoethyl ester 溴-一聚乙二醇-MS 4239-10-5 C3H7BrO3S
1-chloro-3-methylsulfonyloxy-propane 4239-16-1 C4H9ClO3S
SRI 916 丁二磺酸腺苷蛋氨酸杂质 4239-21-8 C6H14O6S2
1-Butanesulfonic acid (9CI), 3-methyl-, 1,4-butanediyl ester 4239-22-9 C14H30O6S2
1,6-Bis(mesyloxy)hexane 1,6-Bis(mesyloxy)hexane 4239-24-1 C8H18O6S2
Ethyl 3,4,6-Tri-O-acetyl-2-acetamido-2-deoxy-β-D-thioglucopyranoside Ethyl 3,4,6-Tri-O-acetyl-2-acetamido-2-deoxy-β-D-thioglucopyranoside 4239-72-9 C16H25NO8S
1-O,2-O:3-O,4-O-Diisopropylidene-5,6-dideoxy-5,6-didehydro-D-mannitol 4239-90-1 C12H20O4
2-Chloro-6-methyldibenzo[b,h][1,6]naphthyridine 4240-91-9 C17H11ClN2
B-DITHIOCARBAMYLPROPIONIC ACID 4240-92-0 C4H7NO2S2
1,2-DIHYDRO-4-METHYL-2-OXO-6-PHENYLPYRIDINE-3-CARBONITRILE 2-羟基-4-甲基-6-苯基烟腈 4240-97-5 C13H10N2O
2-Hydroxy-6-methyl-5-phenylnicotinonitrile 4241-12-7 C13H10N2O
2-OXO-1,2,5,6,7,8-HEXAHYDRO-3-QUINOLINECARBONITRILE 2-OXO-1,2,5,6,7,8-HEXAHYDRO-3-QUINOLINECARBONITRILE 4241-13-8 C10H10N2O
2-HYDROXY-6-ETHYLPYRIDINE-3-CARBONITRILE 4241-20-7 C8H8N2O
1,2-Dihydro-2-oxo-6-phenethylpyridine-3-carbonitrile 4241-21-8
3-Cyano-6-methyl-2(1H)-pyridinone 3-氰基-6-甲基-2(1H)-吡啶酮 4241-27-4 C7H6N2O
3'-hydroxypentobarbital 3'-hydroxypentobarbital 4241-40-1 C11H18N2O4
DL-METHIONINE SULFOXIDE DL-蛋氨酸亚砜 4241-59-2 C5H11NO3S
D-Glucose isonicotinoyl hydrazone 4241-73-0 C12H17N3O6
5-METHYL-2-TETRALONE 5-甲基-2-四氢萘酮 4242-15-3 C11H12O
1-Naphthalenecarboxylic acid, 5,6,7,8-tetrahydro-, ethyl ester 4242-17-5 C13H16O2
5,6,7,8-Tetrahydronaphthalene-1-carboxylic acid 5,6,7,8-四氢-1-萘甲酸 4242-18-6 C11H12O2
PHENYLBENZODIOXAPHOSPHORINOXIDE 4242-21-1
Diphenylacetic acid 2-fluoroethyl ester 4242-33-5 C16H15FO2
2-(Benzoyloxy)-2-phenylacetonitrile 2-(Benzoyloxy)-2-phenylacetonitrile 4242-46-0 C15H11NO2
DACARBAZINE DACARBAZINE 4243-04-3 C13H10N2O3S
DESPIRO-CYCLOPAMINE DESPIRO-CYCLOPAMINE 4243-43-0 C27H41NO2
2(1H)-Quinoxalinone,7-amino-3,4-dihydro-3-methyl-(7CI,8CI) 1-O-[2-(4-氯苯氧基)-2-甲基丙酰]-D-葡萄吡喃糖酮酸 4244-34-2 C9H11N3O
6-Nitroquinoxaline-2-carboxylic acid 6-NITROQUINOXALINE-2-CARBOXYLIC ACID 4244-37-5 C9H5N3O4
6-Nitroquinoxaline-2-carboxylic acid ethyl ester 6-硝基喹喔啉-2-甲酸乙酯 4244-38-6 C11H9N3O4
6-Amino-9H-purine-9-propanoic acid 9-丙酸腺嘌呤 4244-47-7 C8H9N5O2
Propanoyl chloride, 3-methoxy- Propanoyl chloride, 3-methoxy- 4244-59-1 C4H7ClO2
3-Phenylmethoxypropanoic acid chloride PROPANOYL CHLORIDE, 3-(PHENYLMETHOXY)- 4244-66-0 C10H11ClO2
Ethyl 3-aminopropanoate hydrochloride beta-丙氨酸乙酯盐酸盐 4244-84-2 C5H12ClNO2
ACRYLIC ACID ISOAMYL ESTER 丙烯酸异戊酯 4245-35-6 C8H14O2
VINYL METHACRYLATE 甲基丙烯酸乙烯酯 4245-37-8 C6H8O2
METHYLENE DIMETHACRYLATE 4245-38-9 C9H12O4
1-Methyl-3-nitroguanidine 1-甲基-3-硝基胍 4245-76-5 C2H6N4O2
N-ETHYL-N'-NITRO-N-NITROSOGUANIDINE 1-乙基-3-硝基-1-亚硝基胍 4245-77-6 C3H7N5O3
4,7,10-TRIOXA-1,13-TRIDECANEDIAMINE 4,7,10-三氧-1,13-十三烷二胺 4246-51-9 C10H24N2O3
Isobutylparaben 尼泊金异丁酯 4247-02-3 C11H14O3
1,2,6,7-DIEPOXYHEPTANE 1,2,6,7-DIEPOXYHEPTANE 4247-19-2 C7H12O2
3-Ethyl-7-oxabicyclo(4.1.0)heptane 4247-23-8 C8H14O
4,5-EPOXY-3-HYDROXYVALERICACID-BETA-LACTONE 4247-30-7
MANGANESE(II) DIFORMATE DIHYDRATE 二水甲酸锰(Ⅱ) 4247-36-3 CH4MnO3
(8R,9S,13R,14R)-3-methoxy-6,7,8,9,11,12,13,14,15,16-decahydrocyclopenta[a]phenanthren-17-one 4248-04-8 C18H22O2
tert-Butyl carbamate 氨基甲酸叔丁酯 4248-19-5 C5H11NO2
ETHYLHEXYLCARBAMATE 2-ETHYLHEXYL CARBAMATE 4248-21-9 C9H19NO2
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 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