英文名称中文名称CASMF
7aH-IMidazo[4,5-b]pyridin-7-aMine 4261-04-5 C6H6N4
6-BENZYLAMINOPURINE-8-14C 4261-06-7 C12H11N5
9-BENZYLADENINE 9-苄基腺嘌呤 4261-14-7 C12H11N5
2,4-diamino-6-pteridinecarboxaldehyde 甲氨蝶呤杂质33 4261-17-0 C7H6N6O
2-O,3-O,4-O,5-O-Tetramethyl-D-glucose 4261-26-1 C10H20O6
2,3-di-O-methyl-D-glucose 4261-27-2 C8H16O6
HOMOORIENTIN 异荭草素 4261-42-1 C21H20O11
N,N-Bis(2-chloroethyl)cyclohexanamine 4261-59-0 C10H19Cl2N
DISPERSE YELLOW 2 4261-62-5 C13H8N2O3
3-Dimethylamino-2-methylpropyl chloride hydrochloride N,N-二甲氨基-3-氯-2-甲基丙烷盐酸盐 4261-67-0 C6H15Cl2N
2-Diisopropylaminoethyl chloride hydrochloride 二异丙氨基乙基氯盐酸盐 4261-68-1 C8H19Cl2N
N-(methoxymethyl)-1,3,5-triazine-2,4,6-triamine 4261-70-5 C5H10N6O
1-[[(1-oxooctadecyl)amino]methyl]pyridinium chloride 氯化硬脂酰胺甲基嘧啶 4261-72-7 C24H43ClN2O
2-ethylhexyl 5-oxo-L-prolinate 4261-80-7 C13H23NO3
2-Pyridinyl sulphide 2-吡啶基硫醚 4262-06-0 C10H8N2S
5-NITRO-2-PHENYLSULFANYLPYRIDINE 5-硝基-2-苯磺酰基吡啶 4262-10-6 C11H8N2O2S
Tertiarybutylarsine 叔丁基砷 4262-43-5 C4H11As
(isopropylidene)bis[tert-butyl] peroxide 4262-61-7 C11H24O4
N-Hydroxyethylenediaminetriacetic acid, trisodium salt 4263-06-3 C8H11N2Na3O7
hexafluoroantimonate(1-), salt with N,N,N',N'-tetrakis[4-(diethylamino)phenyl]benzene-1,4-diamine (1:1) N,N,N',N'-四[4-(二乙基氨基)苯基]-1,4-苯二胺六氟锑酸盐 4263-38-1 C46H60F6N6Sb-
Sodium 2-bromoethanesulphonate 2-溴乙基磺酸钠 4263-52-9 C2H6BrNaO3S
dehydrodiconiferyl alcohol 去氢二松柏醇 4263-87-0 C20H22O6
PINORESINOL (±)-松脂素 4263-88-1 C20H22O6
2-hydroxy-4-phenylbutyric acid 2-羟基-4-苯基丁酸 4263-93-8 C10H12O3
3-(4-NITROPHENYL)ISOXAZOLE 3-(4-硝基苯基)异恶唑 4264-05-5 C9H6N2O3
(E)-2-Nitrostilbene 4264-29-3 C14H11NO2
2-ACETYLINDOLE 2-乙酰基吲哚 4264-35-1 C10H9NO
5-Bromo-4-chloro-3-indolyl-N-acetyl-beta-D-glucosaminide 5-溴-4-氯-3-吲哚基-N-乙酰-beta-D-氨基葡萄糖苷 4264-82-8 C16H18BrClN2O6
Disodium 4-nitrophenylphosphate 4-硝基苯磷酸二钠 4264-83-9 C6H7NNaO6P
NAPHTHOL AS-TR PHOSPHATE, MONOSODIUM SALT 色酚AS-TR磷酸盐 4264-93-1 C18H13ClNO5P.2Na
PHOSPHOENOLPYRUVIC ACID MONOPOTASSIUM SALT 磷酸烯醇丙酮酸单钾盐 4265-07-0 C3H4KO6P
2-tert-butylbenzo[b]furan 4265-11-6 C12H14O
2-Benzofurancarboxaldehyde 苯并[b]呋喃-2-甲醛 4265-16-1 C9H6O2
3-Acetyl-2-ethylbenzofuran 2-乙基-3-乙酰基苯并呋喃 4265-18-3 C12H12O2
2-Methylcumarone 2-甲基苯并呋喃 4265-25-2 C9H8O
2-Methylbenzofuran 4265-25-2 C9H8O
2-Butylbenzofuran 2-丁基苯并呋喃 4265-27-4 C12H14O
1,1,2-TRIFLUORO-2-CHLORO-3-METHYL-3-VINYLCYCLOBUTANE 4265-28-5 C7H8ClF3
CYCLOHEXANE-1,1-BIS(MERCAPTOACETIC ACID) 4265-54-7 C10H16O4S2
3-[1-(2-carboxyethylsulfanyl)cyclohexyl]sulfanylpropanoic acid CYCLOHEXANE-1,1-BIS-(3-MERCAPTOPROPIONIC ACID) 4265-55-8 C12H20O4S2
METHYLENEBIS(3-MERCAPTOPROPIONIC ACID) 亚甲基双(3-巯基丙酸) 4265-57-0 C7H12O4S2
2,2'-[propane-2,2-diylbis(thio)]diacetic acid 2,2'-[丙烷-2,2-二基双(硫代)]二乙酸 4265-58-1 C7H12O4S2
Propanoic acid, 3,3'-[(1-methylethylidene)bis(thio)]bis- 丙烷-2,2-二基双(硫)基]二乙酸 4265-59-2 C9H16O4S2
[(1-Methylpropylidene)bisthio]diacetic acid 4265-61-6 C8H14O4S2
HEPTYL CAPRYLATE 辛酸庚酯 4265-97-8 C15H30O2
1-(N-METHYLAMINO)-4-PHENYLBUTANE 甲基(4-苯基丁基)胺 4265-99-0 C11H17N
16β-Acetoxy-14-hydroxy-3-oxo-5β,14β-bufa-20,22-dienolide 4266-46-0 C26H34O6
1,8-Diazacyclotetradecane-2,7-dione 1,8-二氮杂环十四烷-2,7-二酮 4266-66-4 C12H22N2O2
Tetraethylhydrazine 4267-00-9 C8H20N2
teclothiazide 四氯噻嗪 4267-05-4 C8H7Cl4N3O4S2
(R)-Valinol 4267-09-9
(2-Methoxy-2-methylpropyl)mercury(II) chloride 4267-54-3
17β-Hydroxy-2α-methyl-5α-estran-3-one 4267-75-8 C19H30O2
Epistane 甲基环硫雄醇中间体 E 4267-80-5 C20H32OS
Bolazine 勃拉嗪 4267-81-6 C40H64N2O2
tybamate 泰巴氨酯 4268-36-4 C13H26N2O4
Anileridine phosphate 4268-37-5 C22H31N2O6P
4-AMINO-9-FLUORENONE 4-氨基-9-芴酮 4269-15-2 C13H9NO
4-methoxyfluoren-9-one 4269-16-3 C14H10O2
4-Bromo-9H-fluoren-9-one 4-溴-9H-芴-9-酮 4269-17-4 C13H7BrO
METHYL 9-OXO-9H-FLUORENE-4-CARBOXYLATE 9-氧代-9H-芴-4-羧酸甲酯 4269-19-6 C15H10O3
4-CYANO-9-FLUORENONE, 99.5+% 4269-20-9 C14H7NO
3-(PIPERIDIN-1-YL)PROPANAMIDE 4269-30-1 C8H16N2O
3-CHLORO-N-ETHYLPROPANAMIDE 3-氯-N-乙基丙酰胺 4269-31-2 C5H10ClNO
4,5-dihydrotestolactone 4,5-dihydrotestolactone 4269-77-6 C19H26O3
6-bromouracil 4269-93-6 C4H3BrN2O2
6-Iodouracil 6-碘尿嘧啶 4269-94-7 C4H3IN2O2
S-ISOPROPYLTHIOUREA HYDROBROMIDE S-ISOPROPYLTHIOUREA HYDROBROMIDE 4269-97-0 C4H11BrN2S
6-Chlorouracil 6-氯尿嘧啶 4270-27-3 C4H3ClN2O2
N,N''-BIS-(4-ETHOXY-PHENYL)-MALONAMIDE 4270-37-5 C19H22N2O4
Triphenylsulfonium chloride 三苯基氯化硫盐 4270-70-6 C18H15ClS
1,2,3,4,5-Benzenepentol 4270-96-6 C6H6O5
EPIANDROSTERONE GLUCURONIDE 表雄酮葡糖苷酸 4271-00-5 C25H38O8
2,2'-BIBENZOTHIAZOLE 2,2'-BIBENZO[D]THIAZOLE 4271-09-4 C14H8N2S2
METHYLPHENYLPHOSPHINIC ACID 甲苯基膦酸 4271-13-0 C7H9O2P
3-vinyloxazolidin-2-one 3-VINYLOXAZOLIDIN-2-ONE 4271-26-5 C5H7NO2
N,N-DIETHYLDODECYLAMINE 十二烷基二乙基叔胺 4271-27-6 C16H35N
N-ACETYL-D-GLUCOSAMINITOL N-乙酰-D-葡糖胺氨基醇 4271-28-7 C8H17NO6
N-(p-Aminobenzoyl)glutamic acid N-(4-氨基苯甲酰)-L-谷氨酸 4271-30-1 C12H14N2O5
2-ethenylsulfonylethanol 2-乙烯基磺酰乙醇 4271-48-1 C4H8O3S
Methyl 12-Aminododecanoate, Hydrochloride 甲基 12-氨基十二烷酸盐, 盐酸盐 4271-86-7 C13H28ClNO2
N-(2-CYANOETHYL)-N-METHYLACETAMIDE N-乙酰基-N-甲基-3-氨基丙腈 4271-90-3 C6H10N2O
1,2-Dimethyl-1,4,5,6-tetrahydropyrimidine 1,2-二甲基-1,4,5,6-四氢嘧啶 4271-96-9 C6H12N2
TRANS-ACONITIC ACID TRIMETHYL ESTER 反-乌头酸三甲酯 4271-99-2 C9H12O6
undecane-1,4-diol 1,4-十一烷二醇 4272-02-0 C11H24O2
4-UNDECANOL 4-十一醇 4272-06-4 C11H24O
N-A-CBZ-L-LYSINE P-NITROPHENYL ESTER N-A-CBZ-L-LYSINE P-NITROPHENYL ESTER 4272-71-3 C20H23N3O6
TLCK (3S)-7-氨基-1-氯-3-磺酰氨基-2-庚酮盐酸盐 4272-74-6 C14H22Cl2N2O3S
5-(Dimethylamino)-1-naphthalenesulfonic acid 5-二甲氨基-1-萘磺酸 4272-77-9 C12H13NO3S
2-keto-4-mercaptobutyric acid 4273-28-3 C4H6O3S
METHYLBETAAPO8CAROTENATE 4273-73-8 C31H42O2
2-ACETOACETAMIDO-6-ETHOXYBENZOTHIAZOLE 色酚AS-L4G 4273-88-5 C13H14N2O3S
Naphthol AS-LC 色酚 AS-LC 4273-92-1 C19H16ClNO4
oxytocin, Lys(8)- 4273-93-2 C43H67N13O12S2
CIS-11-OCTADECENAL (Z)-11-十八碳烯醛 4273-95-4 C18H34O
2-(Phenylsulfonyl)aniline 2-氨基二苯砜 4273-98-7 C12H11NO2S
5-CHLORO-2-METHOXYANILINE HYDROCHLORIDE 深红色基RC 4274-03-7 C7H9Cl2NO
2-(2-chloro-4-nitrophenylazo)-5-methoxy-p-toluidine 4274-06-0 C14H13ClN4O3
1,1,3,3-Tetraethylthiourea 1,1,3,3-四乙基硫脲 4274-15-1 C9H20N2S
4-(2,3,4-trihydroxyphenyl)benzene-1,2,3-triol 4274-29-7 C12H10O6
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146