英文名称中文名称CASMF
7H-Dibenzo[c,h]xanthen-7-one 3264-24-2
1-(Bicyclo[4.2.0]octa-1,3,5-trien-7-yl)ethanone oxime 3264-31-1 C10H11NO
1-ACETYL-5-INDOLINESULFONAMIDE 1-ACETYL-5-INDOLINESULFONAMIDE 3264-38-8 C10H12N2O3S
TRIETHYLOXONIUM HEXACHLOROANTIMONATE 六氯锑酸三乙基氧鎓 3264-67-3 C6H15Cl6OSb
4,6-DINITROPYROGALLOL 4,6-二硝基邻苯三酚 3264-71-9 C6H4N2O7
Nickel(II) acetylacetonate 乙酰丙酮镍 3264-82-2 C10H14NiO4
benzylpenicillenic acid 青霉素钠杂质Ⅶ(杂质I)2-[(1E)-[2-芐基-5-氧代噁唑-4(5H)-亚基]甲氨基]-3-巯基-3-甲基丁酸 3264-88-8 C16H18N2O4S
DEACETYLNOMILIN 脱乙酰诺米林 3264-90-2 C26H32O8
6beta-fluoro-3beta,5alpha,17-trihydroxy-16alpha-methylpregnan-20-one 3264-92-4 C22H35FO4
CH3CHCN 3264-99-1 C3H4N*
3-HYDRAZONO-1-METHYL-1,3-DIHYDRO-INDOL-2-ONE 1-甲基-1H-吲哚-2,3-二酮3-腙 3265-23-4 C9H9N3O
(3E)-3-hydroxyimino-1-methyl-indol-2-one 3265-24-5 C9H8N2O2
3-Diazo-2,3-dihydro-1H-indole-2-one 3-二氮氧化吲哚 3265-29-0
ETHYL 2-METHYL-4,5,6,7-TETRAFLUOROBENZOFURAN-3-CARBOXYLATE 乙基4,5,6,7-四氟-2-甲基苯并[B]呋喃-3-甲酯 3265-71-2 C12H8F4O3
4,5,6,7-TETRAFLUORO-2-METHYL-1-BENZOFURAN-3-CARBOXYLIC ACID 3265-72-3 C10H4F4O3
3-BENZOFURANCARBOXYLIC ACID, 2-METHYL- 2-甲基苯并呋喃-3-甲酸 3265-74-5 C10H8O3
4,4-Dichloro-12-phenyl-10,11,12-triazapentacyclo[6.5.1.0(2,7).0(3,5).0 (9,13)]tetradec-10-ene 3265-86-9 C17H17Cl2N3
[(1S,5R)-8-methyl-8-azabicyclo[3.2.1]oct-3-yl] 2-(3-methylphenyl)aceta te hydrochloride 3266-14-6 C17H24ClNO2
2-Butene oxide 1,2-二甲基环氧乙烷 3266-23-7 C4H8O
2-[Butyl[4-[(2,4-dinitrophenyl)azo]phenyl]amino]ethanol 3266-98-6 C18H21N5O5
5-[(2,3,6-Trichlorophenyl)[3-methyl-4-oxo-5-(sodiooxycarbonyl)-2,5-cyclohexadien-1-ylidene]methyl]-2-hydroxy-3-methylbenzoic acid sodium salt 3267-40-1
5-[(3-Carboxy-2-hydroxy-5-methylphenyl)(3-carboxy-5-methyl-4-oxo-2,5-cyclohexadien-1-ylidene)methyl]-2-hydroxy-3-methylbenzoic acid 3267-41-2 C25H20O9
COBALT SUCCINATE 3267-76-3 C4H4CoO4
TRI-N-PROPYLTIN ACETATE 乙酸三丙基锡 3267-78-5 C11H24O2Sn
Furo[3',4':6,7]naphtho[2,3-d]-1,3-dioxol-6(5aH)-one, 5,8,8a,9-tetrahydro-9-[[4,6-O-(phenylmethylene)-beta-d-glucopyranosyl]oxy]-5-(3,4,5-trimethoxyphenyl)-, [5R-(5alpha,5abeta,8aalpha,9alpha)]- 4,6-O-苄叉-Β-D-葡萄糖甙 鬼臼毒素 3268-19-7 C35H36O13
1,4-DIIODO-2,3,5,6-TETRAMETHYLBENZENE 1,4-二碘-2,3,5,6-四甲基苯 3268-21-1 C10H12I2
Benzoyl chloride, 4,4'-Methylenebis- 3268-26-6 C15H10Cl2O2
Tris(dodecanoyloxy)phenylplumbane 3268-27-7 C42H74O6Pb
3-(Methylthio)propionaldehyde 3-甲硫基丙醛 3268-49-3 C4H8OS
2,7-Dimethylimidazo(1,2-a)pyridine 2,7-二甲基咪唑并[1,2-A]吡啶 3268-61-9 C9H10N2
1H-PYRAZOLO[4,3-C]PYRIDIN-3-OL 1H-吡唑并[4,3-C]吡啶-3-醇 3268-73-3 C6H5N3O
2-CHLORO-N-(6-ETHOXY-BENZOTHIAZOL-2-YL)-ACETAMIDE 2-氯-N-(6-乙氧基-苯并噻唑-2-基)-乙酰胺 3268-74-4 C11H11ClN2O2S
2-CHLORO-N-(6-CHLORO-BENZOTHIAZOL-2-YL)-ACETAMIDE 2-氯-N-(6-氯-1,3-苯并噻唑-2-基)乙酰胺 3268-75-5 C9H6Cl2N2OS
Testosterone-1,2-t2, acetate-1-14C 3268-78-8
CHLOROMETHYL THIOCYANATE 硫氰酸氯甲酯 3268-79-9 C2H2ClNS
Octachlorodibenzo-p-dioxin 3268-87-9 C12Cl8O2
1,2,3,4,6,7,8,9-OCTACHLORODIBENZO-P-DIOXIN 1,2,3,4,6,7,8,9-八氯二苯并-对-二恶英 3268-87-9 C12Cl8O2
PRASEODYMIUM OXALATE 草酸铺 3269-10-1 C6O12Pr2
EUROPIUM OXALATE 水合草酸铕(III) 3269-12-3 C6Eu2O12
HOLMIUM (III) OXALATE DECAHYDRATE 3269-15-6 C6H20Ho2O22
THULIUM OXALATE 草酸銩 3269-17-8 C6O12Tm2
2-Bromoadipic acid 3269-62-3
[S,(+)]-3-O-Benzyl-2-O-linoleoyl-1-O-oleoyl-L-glycerol 3269-65-6
pheniramine 4-aminosalicylate 3269-83-8 C16H20N2.C7H7NO3
4-methyl-beta-methylenecyclohex-3-ene-1-ethanol 柠檬烯-10-醇 3269-90-7 C10H16O
Lysergamide, 1-acetyl-N,N-diethyl- (6CI,7CI) Lysergamide, 1-acetyl-N,N-diethyl- (6CI,7CI) 3270-02-8 C22H27N3O2
Acid chrome blue K 酸性铬蓝K 3270-25-5 C16H13N2NaO12S3
tetrodonic acid 3270-35-7 C11H17N3O8
nifuraldezone 硝呋地腙 3270-71-1 C7H6N4O5
1,1'-(ethylenediimino)dipropan-2-ol 3270-73-3 C8H20N2O2
tetrahydro-1,3-bis(hydroxymethyl)-1H-pyrimidin-2-one 1,3-双(羟甲基-2(1H)四氢-嘧啶酮 3270-74-4 C6H12N2O3
6-(2-AMINO-1,6-DIMETHYL-PYRIMIDIN-4-YLIDENE)AMINO-1,2-DIMETHYL-QUINOLIN-4-AMINE 3270-78-8 C19H28N6O8S2
1-diethoxyphosphorylsulfanyl-4-nitro-benzene 3270-86-8 C10H14NO5PS
3-AMINO-3-(2-THIENYL)PROPANOIC ACID 3-氨基-3-(2-噻吩基)丙酸 3270-89-1 C7H9NO2S
2,6-DIAMINO-4-METHOXY PYRIMIDINE 2,6-二氨基-4-甲氧基嘧啶 3270-97-1 C5H8N4O
hydroxymuconic semialdehyde 3270-98-2 C6H6O4
5-ETHYLSULFADIAZINE 5-ETHYLSULFADIAZINE 3271-01-0 C12H14N4O2S
6-methoxy-2-methyl-1H-benz[de]isoquinoline-1,3(2H)-dione N-甲基-4-甲氧基-1,8-萘二甲酰亚胺 3271-05-4 C14H11NO3
2,4-dimethoxy-6-pyren-1-yl-1,3,5-triazine 3271-22-5 C21H15N3O2
C.I. Fluorescent Brightener 162 3271-26-9 C15H12N2O
2-Heptyl-4-methyl-1,3-dioxane 2-庚基-4-甲基-1,3-二恶烷 3271-56-5 C12H24O2
Vat Green 3 还原绿 3 3271-76-9 C31H15NO3
Salutaridinol Salutaridinol 3271-79-2 C19H23NO4
Acetic acid 2-biphenylyl ester 2-乙酰氧基联苯 3271-80-5 C14H12O2
copper dipalmitate 3271-87-2 C32H62CuO4
4-Hydroxy-3-nitrobenzonitrile 4-羟基-3-硝基苯甲腈 3272-08-0 C7H4N2O3
Urea, methoxy- Urea, methoxy- 3272-27-3 C2H6N2O2
5B-Androstane-3ALPHA,11B-diol-17-one 3272-49-9 C19H30O3
N-(3-DIETHYLAMINO-PROPYL)-GUANIDINE SULFATE N-(3-二乙基氨丙基)胍硫酸盐 3272-62-6 C8H22N4O4S
[2-(Diethylamino)ethyl]guanidinium sulfate N-(2-二乙基氨乙基)胍硫酸二氢盐 3272-63-7 C7H18N4H2SO4
5-nitronaphthalen-1-amine 5-硝基-1-萘胺 3272-91-1 C10H8N2O2
2-CHLORO-ACETAMIDE OXIME 2-氯-N'-羟基-乙脒 3272-96-6 C2H5ClN2O
1-(2-HYDROXYETHYL)-1,2,4-TRIAZOLE 2-(1H-1,2,4-三唑-1-基)乙醇 3273-14-1 C4H7N3O
5-methyl-1H-pyrazole-3-carbaldehyde 5-methyl-1H-pyrazole-3-carbaldehyde 3273-44-7 C5H6N2O
pyrimidin-4(3H)-one 3273-54-9 C4H4N2O
2-Oxo-1-benzimidazolinebutyric Acid 2-氧代-1-苯并咪唑啉丁酸 3273-68-5 C11H12N2O3
Stearoyl peroxide 过氧化二硬脂酸 3273-75-4 C36H70O4
4,4'-DIAMINO-3,3'-DINITRODIPHENYL ETHER 4,4'-氧基双(2-硝基苯胺) 3273-78-7 C12H10N4O5
4-METHYL-4-TRICHLOROMETHYL-2,5-CYCLOHEXADIEN-1-ONE) 4-甲基-4-三氯甲基-2,5-环己二烯-1-酮 3274-12-2 C8H7Cl3O
2-METHOXYANTHRAQUINONE 3274-20-2 C15H10O3
2-Acetylamino-9,10-anthraquinone 3274-22-4 C16H11NO3
2-PROPYLHEXANOIC ACID 2-丙基己酸 3274-28-0 C9H18O2
2-ETHYLHEPTANOIC ACID 2-乙基庚酸 3274-29-1 C9H18O2
1,4-Dihydro-1,2,6-trimethyl-4-phenyl-3,5-pyridinedicarboxylic acid diethyl ester 3274-34-8 C20H25NO4
1,4-DIHYDRO-2,4,6-TRIMETHYL-3,5-PYRIDINEDICARBONITRILE 3274-37-1 C10H11N3
2,4-Diphenylpyrrole 2,4-二苯基吡咯 3274-56-4 C16H13N
2-Methyl-3,4,5-triphenyl-pyrrole 2 - 甲基-3,4,5 - 三苯基 - 吡咯 3274-60-0 C23H19N
ETHYL 4,5-DIPHENYL-2-METHYL-3-PYRROLECARBOXYLATE 2-甲基-4,5-二苯基-1H-吡咯-3-羧酸乙酯 3274-64-4 C20H19NO2
S-benzyl-N-(benzyloxycarbonyl)-L-cysteinyl-L-tyrosyl-L-isoleucyl-L-glutaminyl-L-asparaginyl-S-benzyl-L-cysteinyl-L-prolyl-L-leucylglycinamide 3274-73-5 C65H86N12O14S2
1-(Ethoxymethyl)piperidine 3275-13-6 C8H17NO
TETRAKIS(DIMETHYLAMINO)TITANIUM 四(二甲氨基)钛 3275-24-9 C2H7NTi
2-AMINO-2-METHYLPENTANOIC ACID (S)-2-氨基-2-甲基戊酸 3275-37-4 C6H13NO2
(5S,8S,9S,10S,13S,14S,17S)-10,13,17-trimethyl-1,4,5,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-ol 去氧甲基睾酮 3275-64-7 C20H32O
2,5-Dimethoxybenzylamine 2,5-二甲氧基苄胺 3275-95-4 C9H13NO2
2-(4-nitrophenyl)propan-2-aMine 2-(4-硝基苯基)丙-2-胺 3276-37-7 C9H12N2O2
1,2-OXAZINE,3,6-DIHYDRO-2-NITROSO- 3276-41-3 C4H6N2O2
Benzoic acid, 3,5-dimethyl-4-(2-(propylamino)propionamido)-, propyl es ter, perchlorate 3277-05-2
1,1,3,3-Tetramethyldisiloxane 1,1,3,3-四甲基二硅氧烷 3277-26-7 C4H14OSi2
DIETHYL(PHENYLOXOMETHYL)PHOSPHONATE 苯甲酰膦酸二乙酯 3277-27-8 C11H15O4P
Mimbane 米姆本 3277-59-6 C20H26N2
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