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英文名称中文名称CASMF
triethylnitrosourea 50285-70-6 C7H15N3O2
N',N'-dimethyl-N-ethyl-N-nitrosourea 50285-71-7 C5H11N3O2
diethylmethylnitrosourea 50285-72-8 C6H13N3O2
Myristelaidic acid 十四碳烯酸(反-9) 50286-30-1 C14H26O2
N-(4-cyanophenyl)-4-ethoxybenzamide N-(4-氰基苯基)-4-乙氧基苯甲酰胺 50286-54-9 C16H14N2O2
2,4,6-triethylpyridine 50286-76-5 C11H17N
4H-1-Benzopyran-4-one,2-[4-(dimethylamino)phenyl]-(9CI) 50287-25-7 C17H15NO2
Arsenic triiodide 50288-23-8 AsI3O
(D,L)-threo-α-Phenyl- 盐酸哌甲酯EP杂质C 50288-62-5 C13H18N2O
(D,L)-erythro-α-Phenyl- (D,L)-erythro-α-Phenyl- 50288-63-6 C13H18N2O
2-Chloro-3-methylbenzo[b]thiophene 50288-76-1 C9H7ClS
4-Hydroxy-piperidine-4-carbonitrile 50289-03-7 C6H10N2O
4-AMino-4-piperidinecarbonitrile 4-AMino-4-piperidinecarbonitrile 50289-05-9 C6H11N3
4-Piperidinecarboxylic acid, 4-hydroxy- 4-羟基哌啶-4-羧酸 50289-06-0 C6H11NO3
4-Piperidinamine, 4-(nitromethyl)- 50289-08-2 C6H13N3O2
4-Hydroxy-tetrahydro-pyran-4-carbonitrile 四氢-4-羟基-2H-吡喃-4-甲腈 50289-10-6 C6H9NO2
4-Aminotetrahydro-2H-pyran-4-carbonitrile 4-氨基四氢-2H-吡喃-4-甲腈 50289-12-8 C6H10N2O
2H-Pyran-4-carboxylicacid,tetrahydro-4-hydroxy-(9CI) 4-羟基四氢吡喃-4-甲酸 50289-13-9 C6H10O4
4-(Aminomethyl)tetrahydro-2H-pyran-4-amine 4-氨基甲基-2H-四氢吡喃-4-胺 50289-16-2 C6H14N2O
4-Aminotetrahydrothiopyran-4-carbonitrile 4-氨基硫烷-4-甲腈 50289-20-8 C6H10N2S
4-Hydroxy-tetrahydro-thiopyran-4-carboxylic acid 4-羟基噻烷-4-羧酸 50289-21-9 C6H10O3S
2(1H)-Quinolinone, 3-acetyl- 2(1H)-QUINOLINONE, 3-ACETYL- 50290-20-5 C11H9NO2
Pyrimido[1,2-a]benzimidazol-4(1H)-one, 2-methyl- (9CI) 2-甲基嘧啶并[1,2-A]苯并咪唑-4(1H)-酮 50290-51-2 C11H9N3O
Caprylohydroxamic acid sodium salt 辛基羟肟酸钠盐 50292-00-7 C8H16NNaO2
3,4-dichlorobenzene-1-carboximidamide hydrochloride 3,4-二氯苄脒盐酸盐 50292-25-6 C7H7Cl3N2
3,3-bis(1-butyl-2-methyl-1H-indol-3-yl)phthalide 3,3-双(1-丁基-2-甲基-1H-吲哚-3-基)-1(3H)-异苯并呋喃酮 50292-91-6 C34H36N2O2
Pergascript Red I 6B 红色素-16 50292-95-0 C42H52N2O2
4,5,6,7-tetrachloro-3,3-bis(2-methyl-1-octyl-1H-indol-3-yl)phthalide 50293-19-1 C42H48Cl4N2O2
3,3-Bis(1-ethyl-2-methyl-1H-indol-3-yl)-4-azaphthalide 三乙烯二胺 50293-29-3 C29H27N3O2
alfa1-[[1,1-Dimethylethylamino]methyl]-4-hydroxy-1-(S),3-benzene dimethanol Hydrochlorid 盐酸左旋沙丁胺醇 50293-90-8 C13H22ClNO3
(S)-Albuterol Hydrochloride (S)-沙丁胺醇盐酸盐 50293-91-9 C13H22ClNO3
(dihydro-3,3-diphenyl-(3H)-furan-2-ylidene)dimethylammonium iodide 50294-58-1 C18H24I2N2O
N-(2,6-Dimethylphenyl)-2-(ethylmethylamino)acetamide Hydrochloride_x000b_(Lidocaine Impurity E) 利多卡因杂质K 50295-20-0 C13H21ClN2O
Bromotris(dimethylamino)phosphonium hexafluorophosphate 溴代三(二甲基氨基)磷六氟磷酸盐 50296-37-2 C6H18BrF6N3P2
1H-Pyrrole-2,4-dicarboxylicacid,3,5-dimethyl-,4-methylester(9CI) 4-(甲氧羰基)-3,5-二甲基-1H-吡咯-2-羧酸 50296-60-1 C9H11NO4
3-Chloro-N-(3-hydroxyphenyl)propanamide 3-氯-N-(3-羟基苯基)丙酰胺 50297-40-0 C9H10ClNO2
N-Phenyl-α-[2-phenyl-1-(phenylamino)ethylidene]benzeneacetamide 50297-58-0 C28H24N2O
17,18-Dehydroapovinvamine 长春胺杂质 50298-88-9 C21H22N2O2
Cucurbitacin IIb 雪胆素乙 50298-90-3 C30H48O7
ACETYLHOMATROPINE 50298-96-9 C18H23NO4
H-Thr-Leu-OH H-THR-LEU-OH 50299-12-2 C10H20N2O4
N-Acetyl-DL-allylglycine N-乙酰-DL-烯丙基甘氨酸 50299-14-4 C7H11NO3
(S)-2-Amino-pent-4-enoic acid methyl ester L-烯丙基甘氨酸甲酯 50299-15-5 C6H11NO2
H-3,5-dibromo-D-Tyr-OH 3,5-二溴-D-酪氨酸 50299-42-8 C9H9Br2NO3
(22R,24R)-2β,3β,5,14,20,22,25-Heptahydroxy-5β-ergost-7-en-6-one 化合物 T31182 50299-45-1 C28H46O8
(3aS)-3-Methyl-5α-[(R)-1,5-dimethyl-4-hexenyl]-8-methylene-1,3aα,4,5,6,7,8,8aβ-octahydroazulene-4α-ol 50299-47-3 C20H32O
(5β,9β,10α,13R)-2β-Acetoxyabiet-8(14)-en-13-ol 50299-50-8 C22H36O3
8-[(Z)-3-Hydroxy-3-methyl-1-butenyl]-5,7-dimethoxy-2-phenyl-4H-1-benzopyran-4-one 50299-52-0 C22H22O5
3-O-tert-butyllevorphanol 50299-98-4 C21H31NO
1,3-Dioxolane-2-thione,4-methyl-5-(1-methylethyl)-,cis-(9CI) 50300-33-9 C7H12O2S
1,3-Dioxolane-2-thione,4-methyl-5-(1-methylethyl)-,trans-(9CI) 50300-34-0 C7H12O2S
3,5-Dinitrophenyl β-D-Galactoside 50301-19-4 C12H14N2O10
(R,9Z)-Octadeca-9,17-diene-12,14-diyne-1,16-diol 50302-25-5 C18H26O2
2-Pyrrolidinecarboxamide,N-(2-cyanoethyl)-5-oxo-,(-)-(9CI) 50302-88-0 C8H11N3O2
17-hydroxy-17-methyl-3-oxospiro(androst-5-ene-4,1'-cyclopropane)-2-carbonitrile 50303-11-2 C23H31NO2
3-pentynoylpantetheine 50304-43-3 C16H26N2O5S
Z-Trp-OSu Z-色氨酸叔丁氧羰基-OSU 50305-28-7 C23H21N3O6
Boc-His(Z)-OH N-叔丁氧羰基-N'-苄氧羰基-L-组氨酸 50305-43-6 C19H23N3O6
(S)-2-amino-3-(cyclohex-1-en-1-yl)propanoic acid (S)-2-amino-3-(cyclohex-1-en-1-yl)propanoic acid 50305-67-4 C9H15NO2
3-Oxo-5β-androstane-17β-carboxylic acid methyl ester 50305-74-3 C21H32O3
4-Pyrimidinecarboxaldehyde, oxime, (E)- (9CI) 50305-79-8 C5H5N3O
Cholesterol trans-cinnamate 胆甾醇肉桂酸酯 50305-81-2 C36H52O2
(-)-4-amino-alpha-[(tert-butylamino)methyl]-3,5-dichlorobenzyl alcohol (-)-4-amino-alpha-[(tert-butylamino)methyl]-3,5-dichlorobenzyl alcohol 50306-03-1 C12H18Cl2N2O
Octa-1,5-dien-3-ol Octa-1,5-dien-3-ol 50306-18-8 C8H14O
LITHIUM TRI-TERT-BUTOXYALUMINODEUTERIDE 氘代三叔丁氧基氢化铝锂 50306-58-6 C12H27AlDLiO3
ar,ar-Dibromobenzenamine 50307-05-6
quinolinium dibromide 50308-94-6 C29H28BrN6O+
1-(Morpholinomethyl)phenobarbital hydrochloride 50309-45-0 C17H22ClN3O4
4-[2-(dimethylamino)ethyl]benzene-1,2-diol hydrobromide 4-[2-(dimethylamino)ethyl]benzene-1,2-diol hydrobromide 50309-53-0 C10H16BrNO2
(+)-4-amino-alpha-[(tert-butylamino)methyl]-3,5-dichlorobenzyl alcohol hydrochloride 50310-83-3 C12H19Cl3N2O
(aminomethyl)phenol 50312-64-6 C7H9NO
2-Allyl-3-chlorocyclohex-2-enone 50314-05-1 C9H11ClO
N-[(Pentafluorophenyl)methylene]-3,4-bis[(trimethylsilyl)oxy]benzeneethanamine 50314-21-1 C21H26F5NO2Si2
3,5,9-Trioxa-4-phosphaundecan-1-aminium,7-(acetyloxy)-4-hydroxy-N,N,N-trimethyl-10-oxo-,innersalt,4-oxide(9CI] 50314-34-6
sodium 1-amino-9,10-dihydro-4-[(4-hydroxyphenyl)amino]-9,10-dioxoanthracene-2-sulphonate 50314-37-9 C20H13N2NaO6S
Acetophenone [(Z)-oxime] N-(1-苯基亚乙基)羟胺 50314-86-8 C8H9NO
COPPER (II) NEODECANOATE 癸酸铜 50315-14-5 C20H38CuO4
2,2-Dimethylpropionic acid 2-pyridylmethyl ester 50315-49-6 C11H15NO2
1-benzyl-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole hydrochloride 50315-78-1 C18H19ClN2
sodium alpha-[(3-methoxy-1-methyl-3-oxo-1-propenyl)amino]cyclohexa-1,4-diene-1-acetate 50316-92-2 C13H18NNaO4
5,5-Dichloro-1,3-difluoro-5,5-dihydro-1H,3H-1,3,2,4,6,5-dithiatriazaphosphorine 1,3-dioxide 50316-93-3 Cl2F2N3O2PS2
(Z)-but-2-ene-1,2-diol 50317-11-8 C4H8O2
1-[5-Chloro-2-hydroxy-3-(hydroxymethyl)phenyl]ethanone 1-(5-氯-2-羟基-3-(羟甲基)苯基)乙-1-酮 50317-52-7 C9H9ClO3
2,6-Bis-(trifluoromethyl)naphthalene 2,6-BIS-(TRIFLUOROMETHYL)NAPHTHALENE 50318-10-0 C12H6F6
dimethoxymethylium hexafluorophosphate 50318-32-6 C3H7F6O2P-2
Phenol, 2-methyldinitro-, lead salt 50319-14-7
[[2-[2-(isobutoxy)ethoxy]ethoxy]methyl]oxirane 50321-23-8 C11H22O4
morazone hydrochloride 吗拉宗盐酸盐 50321-35-2 C23H28ClN3O2
(4-Vinylbenzyl) amine 4-乙烯基苄胺 50325-49-0 C9H11N
piperidine-1,4-diethanol 哌啶-1,4-二乙醇 50325-75-2 C9H19NO2
N-cyclopropyl-4-chloroamphetamine 50326-04-0
Pigment Red 243 颜料红 243 50326-33-5 C50H38BaCl2N6O12S2
1,1'-[sulphonylbis(p-phenyleneoxy)]dipropan-2-ol 50326-38-0 C18H22O6S
[αR,1S,4aβ]-6α-Bromo-α-ethenyldecahydro-1β-hydroxy-α,2β,5,5,8aα-pentamethyl-1-naphthalenepropan-1-ol 50326-69-7 C20H35BrO2
NYLON 4/6 尼龙4/6 50327-22-5 (C10H18N2O2)n
Hexanedioicacidpolymerwith1,4-dibutanediamine HEXANEDIOICACIDPOLYMERWITH1,4-DIBUTANEDIAMINE 50327-77-0 C10H22N2O4
Decanedioic acid, polymer with 2,2-dimethyl-1,3-propanediol and 1,3,5-tris(oxiranylmethyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione 50327-99-6 C27H45N3O12
1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,3-isobenzofurandione and 1,2-propanediol 顺丁烯二酐与邻苯二甲酸酐、间苯二酸和1,2-丙二醇的聚合物 50328-12-6 C23H20O12
Malonaldehyde dianilide hydrochloride 盐酸-N-(3-苯氨基-2-丙烯亚基)苯胺 50328-50-2 C15H15ClN2
3-chloro-4-(2,4-dichlorobenzyl)anilinium chloride 50329-01-6 C13H11Cl4N
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