英文名称中文名称CASMF
Flunidazole 氟硝唑 4548-15-6 C11H10FN3O3
N-(ISO-BUTOXY METHYL)METHACRYLAMIDE 2-甲基-N-[(2-甲基丙氧基)-甲基]-2-丙烯酰胺 4548-27-0 C9H17NO2
TranylcyproMine (2-PCPA) HCl (1S,2R)-2-苯基-环丙胺盐酸盐 4548-34-9 C9H12ClN
2-Chloro-5-nitropyridine 2-氯-5-硝基吡啶 4548-45-2 C5H3ClN2O2
PONCEAU SX 胭脂红 SX 4548-53-2 C18H17N2NaO7S2
4-CHLORO-2-NITRO-1-(PHENYLTHIO)BENZENE 4-氯-2-硝基二苯硫醚 4548-56-5 C12H8ClNO2S
Isopentylmagnesium bromide solution 2 in diethyl ether 异戊基溴化镁 4548-78-1 C5H11BrMg
2-aminohexa-2,4-dienedioic acid 4548-99-6 C6H7NO4
MACULOSIN 环(脯氨酸一酪氨酸) 4549-02-4 C14H16N2O3
(1S,αS,4aα)-α-Ethenyldecahydro-5α-(hydroxymethyl)-α,5,8aβ-trimethyl-2-methylenenaphthalene-1β-(1-propanol) 4549-12-6 C20H34O2
2-Methylcyclohexanone semicarbazone 4549-20-6 C8H15N3O
1,7-DIBROMOHEPTANE 1,7-二溴庚烷 4549-31-9 C7H14Br2
1,8-Dibromooctane 1,8-二溴辛烷 4549-32-0 C8H16Br2
1,9-DIBROMONONANE 1,9-二溴壬烷 4549-33-1 C9H18Br2
Methylvinylnitrosamine 甲基乙烯基亚硝胺 4549-40-0 C3H6N2O
N-METHYL-N-ALLYLNITROSAMINE 4549-43-3 C4H8N2O
ETHYLBUTYLNITROSAMINE ETHYLBUTYLNITROSAMINE 4549-44-4 C6H14N2O
sodium o-cresolate 邻甲酚钠 4549-72-8 C7H7NaO
3-METHYL-1,3-PENTADIENE 3-甲基-1,3-戊二烯 4549-74-0 C6H10
Dexsotalol hydrochloride 4549-94-4 C12H21ClN2O3S
3-Phenyl-4-(N-methylphenylhydrazono)isoxazol-5-one 4550-13-4 C16H13N3O2
4,4'-veratrylidenebis[N,N-diethyl-m-toluidine] 4550-36-1 C31H42N2O2
N-(1-CYANOCYCLOHEXYL)ACETAMIDE N-(1-氰基环己基)乙酰胺 4550-68-9 C9H14N2O
1,3-Bis(4-aminophenyl)urea 1,3-二(4-氨基苯基)脲 4550-72-5 C13H14N4O
Methyldihydrobetulinate 4550-88-3 C31H52O3
Benzyl 2,3,4-Tri-O-benzyl-D-glucuronate Acetate Benzyl 2,3,4-Tri-O-benzyl-D-glucuronate Acetate 4550-93-0 C36H36O8
Methanesulfonic acid, 1-Methylbutyl ester 4551-09-1 C6H14O3S
PHENYLTHIOTRIMETHYLSILANE 苯基硫三甲基硅烷 4551-15-9 C9H14SSi
(BIS(TRIMETHYLSILYL))TELLURIDE 双三甲基硅基锑 4551-16-0 C6H18Si2Te
CIS-HYDRINDANE 顺式-六氢茚满 4551-51-3 C9H16
fenalamide 非那拉胺 4551-59-1 C19H30N2O3
BENZOIC-4-D1 ACID 4551-62-6 C7H6O2
4-BENZOYL-3-METHYL-1-PHENYL-5-PYRAZOLINONE 4-苯甲酰基-3-甲基-1-苯基-2-吡唑-5-酮 4551-69-3 C17H14N2O2
1H-PYRROLE-2-CARBOXAMIDE 1H-吡咯-2-甲酰胺 4551-72-8 C5H6N2O
Lithium-p-styrenesulfonate 对苯乙烯磺酸锂 4551-88-6 C8H9LiO3S
P-STYRENESULFONIC ACID POTASSIUM SALT 对苯乙烯磺酸钾 4551-90-0 C8H7KO3S
deschloro-N-ethyl-Ketamine (hydrochloride) 去氯-N-乙基-氯胺酮(盐酸盐) 4551-92-2 C14H20ClNO
6-(BETA-HYDROXYETHYLAMINO)-PURINE 阿德福韦酯杂质13 4551-95-5 C7H9N5O
4-chloroquinoline-2-carbonitrile 4-氯-2-氰基喹啉 4552-43-6 C10H5ClN2
3-(CYCLOHEXYLAMINO)PROPANAMIDE 3-(环己基氨基)丙酰胺 4552-48-1 C9H18N2O
(7,7-DIMETHYL-2-OXO-BICYCLO[2.2.1]HEPT-1-YL)-METHANESULFONYL CHLORIDE 10-樟脑磺酰氯 4552-50-5 C10H15ClO3S
O6-Benzyl Guanosine O6-Benzyl Guanosine 4552-61-8 C17H19N5O5
4-Mercapto-1,1,1-trifluoro-4-(2-thienyl)-3-buten-2-one 4552-64-1 C8H5F3OS2
1-(1-Pyrrolidyl)-1-propanone N-丙酰基吡咯烷 4553-05-3 C7H13NO
ETHYL PHENYLCYANOACETATE 苯基氰基乙酸乙酯 4553-07-5 C11H11NO2
1-(2-AMINOETHYL)-4-BENZYLPIPERAZINE 2-(4-苄基哌嗪基)乙基-1-胺 4553-21-3 C13H21N3
3-(4-Propylpiperazin-1-Yl)Propan-1-Amine 3-(4-丙基哌嗪-1-基)丙胺 4553-24-6 C10H23N3
3-(4-Benzyl-piperazinyl)propanamine 1-(3-氨基丙基)-4-苄基哌嗪 4553-27-9 C14H23N3
Piperazine, 1-(3-amino-1-methylpropyl)-4-methyl- (7CI,8CI) 3-(4-甲基-1-哌嗪基)-1-丁胺 4553-30-4 C9H21N3
1-Piperazinebutanamine,4-methyl-(9CI) 1-Piperazinebutanamine,4-methyl-(9CI) 4553-32-6 C9H21N3
PHENYL-PHENYLAMINO-ACETONITRILE 2-苯基-2-(苯氨基)乙腈 4553-59-7 C14H12N2
2-METHYLGLUTARONITRILE 甲基戊二腈 4553-62-2 C6H8N2
disodium 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]bis(azo)]bisnaphthalene-1-sulphonate 巧克力棕HT 4553-89-3 C27H18N4Na2O9S2
1,3-butanediol-1,3-dioctanoate 4554-00-1 C20H38O4
2,3-Dibromopropionitrile 2,3-二溴丙腈 4554-16-9 C3H3Br2N
METHYL 2-BROMOHEXANOATE 2-溴代已酸甲酯 4554-19-2 C7H13BrO2
PIPERAZINE SULFATE 哌嗪硫酸盐 4554-26-1 C4H12N2O4S
arecoline methiodide 4554-30-7 C9H16NO2.I
1-Chlorogermacyclopentane 4554-75-0 C4H9ClGe
1-Propylgermacyclopentane 4554-78-3 C7H16Ge
1-Butyl-1-ethylgermacyclopentane 4554-80-7 C10H18Ge
CHLOROMETHYLTRIMETHYLTIN 4554-90-9 C4H11ClSn
Butyrylthiocholine 4555-00-4 C9H20NOS+
Arundoin 芦竹素 4555-56-0 C31H52O
3β-Methoxyfern-9(11)-en-12-one 4555-59-3 C31H50O2
1,2,4-Triazin-5(2H)-one, 3,4-dihydro-6-(hydroxymethyl)-3-thioxo- (9CI) 4555-77-5 C4H5N3O2S
2-PHENYL-2-CYCLOHEXEN-1-ONE 4556-09-6 C12H12O
4-Mercaptopyridine 4-吡啶硫醇 4556-23-4 C5H5NS
1,1,3,3-TETRAFLUOROPROPENE 4556-24-5 C3H2F4
(4 - vinyl phenyl) dimethyl silane (4-乙烯基苯基)二甲基硅烷 4556-72-3 C10H14Si
2,2-dichloro-1-[4-(2,2-dichloroacetyl)piperazin-1-yl]ethanone 4556-76-7 C8H10Cl4N2O2
5-BROMO-1-HEXENE 5-溴-1-丁烯 4558-27-4 C6H11Br
4,6-diMethoxypyriMidine-5-carbaldehyde 4,6-二甲氧基嘧啶-5-甲醛 4558-59-2 C7H8N2O3
potassium 2,3,6-trichlorobenzoate 4559-30-2 C7H4Cl3KO2
7-METHYL-1,2,3,4-DIBENZOPHENAZINE 4559-60-8 C21H14N2
2,3-DIAMINO-7-CHLOROPHENAZINE 4559-64-2 C12H9ClN4
Diphenylphosphine oxide 二苯基氧膦 4559-70-0 C12H11OP
N,N,N',N'-TETRAMETHYL-2-BUTENE-1,4-DIAMINE N,N,N',N'-四甲基-2-丁烯-1,4-二胺 4559-79-9 C8H18N2
Tetrabutylurea 四丁基脲 4559-86-8 C17H36N2O
1-Methyl-1-phenylurea 1-甲基-1-苯基脲 4559-87-9 C8H10N2O
4'-BROMO-4-CHLOROBUTYROPHENONE 4'-溴-4-氯苯丁酮 4559-96-0 C10H10BrClO
BENZYL 2-NITROPHENYL ETHER 苄基2-硝基苯基醚 4560-41-2 C13H11NO3
3-BETA-HYDROXY-12-OXO-5-BETA-CHOLANOICACID 4560-58-1 C24H38O4
trihexadecyl citrate 4560-68-3 C54H104O7
Decanoyl-L-Ala-L-Val-Gly-L-Leu-OMe 4560-72-9 C27H50N4O6
Stearoyl-L-Ala-L-Val-Gly-L-Leu-OMe 4560-73-0 C35H66N4O6
Hexahydro-1,3,5-triazine-1,3,5-tris(acetonitrile) 4560-87-6 C9H12N6
Butyl 1,2,2-trichloroethyl persulfide 4560-93-4 C6H11Cl3S2
2-ETHOXYCARBONYL-ETHYL-PHTHALIMIDE 2-ETHOXYCARBONYL-ETHYL-PHTHALIMIDE 4561-06-2 C13H13NO4
H-GLU(OBZL)-OBZL HCL L-谷氨酸二苯甲酯盐酸盐 4561-10-8 C19H22ClNO4
H-CYS(BZL)-OBZL HCL H-CYS(BZL)-OBZL 4561-11-9 C17H20ClNO2S
PROPIONIC ACID, SODIUM SALT, [1-14C]- 丙酸-1-14C钠盐 4561-17-5 C3H5NaO2
ACETYL BROMIDE, [1-14C] 4561-20-0 C2H3BrO
BROMOACETIC ACID, [1-14C] 4561-21-1 C2H3BrO2
DL-B-HYDROXYPHENETHYLAMINE HYDROCHLORIDE ALPHA-羟基-苯乙胺盐酸盐 4561-43-7 C8H12ClNO
Oxiranecarboxylic acid, 3-(2-furanyl)-, ethyl ester (9CI) 4561-70-0 C9H10O4
19-IODO-5-CHOLESTEN-3BETA-OL 3-ACETATE 19-IODO-5-CHOLESTEN-3BETA-OL 3-ACETATE 4561-90-4 C29H47IO2
[[2-[2-(2,6-dioxo-4-piperidyl)-1-hydroxy-ethyl]-4,6-dimethyl-cyclohexy lidene]amino]thiourea 4562-20-3 C16H26N4O3S
4,5α-Epoxy-3-hydroxy-6-methoxy-α,17-dimethyl-α-propyl-6β,14-ethenomorphinan-7-methanol 4562-22-5 C25H33NO4
4-Pyrimidinol 4-嘧啶酮 4562-27-0 C4H4N2O
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