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英文名称中文名称CASMF
2,2,2',4'-TETRACHLOROACETOPHENONE 2,2,2',4'-四氯苯乙酮 2274-66-0 C8H4Cl4O
DIMETHYLVINPHOS 敌敌钙 2274-67-1 C10H10Cl3O4P
CHLORFENSULFIDE 敌螨特 2274-74-0 C12H6Cl4N2S
n-laurylaminoacetic acid N-十二烷基甘氨酸 2274-80-8
5-CHLORO-4-NITRO-2,1,3-BENZOTHIADIAZOLE 5-氯-4-硝基-2,1,3-苯并噻二唑 2274-89-7 C6H2ClN3O2S
DOWCO177 2274-91-1
phosalone oxygen analogue 2275-06-1
6-chloro-3-(hydroxymethyl)benzoxazol-2(3H)-one 2275-07-2 C8H6ClNO3
PHENKAPTON 芬硫磷[含量>2%] 2275-14-1 C11H15Cl2O2PS3
PROTHOATE 发果 2275-18-5 C9H20NO3PS2
Vamidothion 蚜灭多 2275-23-2 C8H18NO4PS2
2-oxocyclohexanepropionic acid 2275-26-5 C9H14O3
Methylaminobis(1-aziridinyl)phosphine oxide 2275-61-8
1-(4-chlorophenyl)-2-aminobutane 1-(4-氯苯基)丁-2-胺 2275-64-1
1,8-Dimethoxy-6-methyl-2-naphthalenol 2275-87-8
1,2,8-Trimethoxy-6-methylnaphthalene 2275-88-9
1,2,3,4,5,6-hexahydro-6,11-dimethyl-3-(3-methylbut-2-enyl)-2,6-methano-3-benzazocin-8-ol hydrochloride 2276-52-0 C19H28ClNO
Iotalamic acid 碘他拉酸 2276-90-6 C11H9I3N2O4
(4R)-4-[(3S,5S,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 2276-93-9 C24H40O3
(4R)-4-[(3R,5S,8R,9S,10S,13R,14S,17R)-3-hydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoic acid 2276-94-0 C24H40O3
4-NONENAL (TRANS) (反式)-4-壬烯醛 2277-16-9 C9H16O
(E)-5-Nonenal 2277-18-1
CIS-6-NONENAL (Z)-6-壬烯醛 2277-19-2 C9H16O
6-nonenal 2277-20-5
MONOCAPRIN 一癸酸甘油酯 2277-23-8 C13H26O4
1-MONOLINOLEIN 一亚油酸甘油酯C18:2 2277-28-3 C21H38O4
octadec-9-en-12-ynoic acid 2277-31-8 C18H30O2
L-MONAPTERIN 2277-42-1 C9H11N5O4
(-)-2-Amino-6-[(1S,2R)-1,2,3-trihydroxypropyl]pteridine-4(1H)-one 2277-43-2
N-4-hydroxy-2'-deoxycytidylic acid 2277-58-9
Oxyclozanide 氯羟柳胺 2277-92-1 C13H6Cl5NO3
3,6-Dimethyl-3,4-dihydro-5H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(6H)-dione 2278-14-0
4,6-Dimethyl-1H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(4H,6H)-dione 2278-15-1
3,4,6-Trimethyl-3,4-dihydro-5H-1,2,3-triazolo[4,5-d]pyrimidine-5,7(6H)-dione 2278-16-2
peroxyacetyl nitrate 2278-22-0 C2HNO6
cycloprotobuxine A 2278-38-8 C28H50N2
22,25-diazacholestanol 2278-46-8
Vat Black 8 还原黑8 2278-50-4 C45H19N3O4
[R-(E)]-5-isopropyl-8-methylnona-6,8-dien-2-one 2278-53-7 C13H22O
CIS-7-OCTADECENOIC ACID METHYL ESTER 2278-59-3 C19H36O2
Z-D-ARG(NO2)-OH 2279-08-5 C14H19N5O6
N-Cbz-D-Tryptophan N-苄氧羰基-D-色氨酸 2279-15-4 C19H18N2O4
CHLOROACETYL-L-VALINE 氯乙酰-L-缬氨酸 2279-16-5 C7H12ClNO3
5-(allyloxy)-3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indene 2279-18-7 C13H18O
(phenylmercurio)urea 2279-64-3 C7H8HgN2O
TRI-N-PROPYLTIN CHLORIDE 三正丙基氯化锡代用品标样 2279-76-7 C9H21ClSn
diperoxysuccinic acid 過氧丁二酸 2279-96-1 C4H6O6
6-Amino-2-hydroxyhexanoic acid 2-羟基-6-氨基己酸 2279-99-4 C6H13NO3
N-ACETYL-D-TRYPTOPHAN N-乙酰基-D-色氨酸 2280-01-5 C13H14N2O3
(S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic acid (S)-(+)-2-氨基-3-羟基-3-甲基丁酸 2280-27-5 C5H11NO3
(R)-2-Amino-3-hydroxy-3-methylbutanoic acid (R)-2-氨基-3-羟基-3-甲基丁酸 2280-28-6 C5H11NO3
2-Amino-3-hydroxy-1-(4-nitrophenyl)-1-propanone 2280-37-7
Threoninamide 2280-40-2
dl-3-hydroxynorvaline 3-羟基-DL-正缬氨酸 2280-42-4 C5H11NO3
D-beta-Hydroxyvaline D-BETA-羟基缬氨酸 2280-48-0 C5H11NO3
N-Phenyl-N-((trichloromethyl)thio)benzenesulfonamide N-苯基-N-[(三氯甲基)硫代]苯磺酰胺 2280-49-1 C13H10Cl3NO2S2
BOC-LEU-MET-OME 2280-69-5 C17H32N2O5S
6-METHYL-DL-TRYPTOPHAN 6-甲基-DL-色氨酸 2280-85-5 C12H14N2O2
5-AMINO-2,4,6-TRIIODO-N-METHYLISOPHTHALAMIC ACID (50 MG) 5-氨基-3-羧基-2,4,6-三碘-N-甲基苯甲酰胺 2280-89-9 C9H7I3N2O3
3-Amino-2,5-dichlorobenzamide 2280-93-5
3-Acetylamino-5-(ethylcarbamoyl)-2,4,6-triiodobenzoic acid 2281-07-4
3-(N,N-Dimethylpalmitylammonio)propanesulfonate 3-磺丙基十六烷基二甲基铵 2281-11-0 C21H45NO3S
2-[[4-Allyl-2-(N,N-dimethylaminomethyl)-6-methoxyphenyl]oxy]-N,N-diethylacetamide 2281-44-9
1-(4-chlorophenyl)sulfonyl-3-propan-2-yl-urea 2281-78-9 C10H13ClN2O3S
Methyl 2,4,6-trimethylbenzoate 2,4,6-三甲基苯甲酸甲酯 2282-84-0 C11H14O2
L-N,N-Diethylalanine 2,6-diethylphenyl ester hydrochloride 2282-89-5
2-HYDROXY-1-NAPHTHOIC ACID 2-羟基-1-萘甲酸 2283-08-1 C11H8O3
TRIS(DIETHYLAMINO)PHOSPHINE 六乙基亚磷酸胺 2283-11-6 C12H30N3P
DibutylMalonicAcid 2283-16-1 C11H20O4
4-(1-ADAMANTANYL)-2-METHYLANILINE HYDROCHLORIDE 2283-34-3 C17H24ClN
chlorohydroxyaluminum allantoinate 2283-38-7
5-methyltryptophan 2283-43-4 C12H14N2O2
(2-chloro-6-methyl-phenoxy)carbonylmethyl-diethyl-azanium chloride 2283-49-0 C13H19Cl2NO2
Cbz-L-Trp-L-Met-L-Asp-L-Phe-NH2 2283-80-9
Dehydroandrosterone 脱氢雄甾酮 2283-82-1 C19H28O2
4-METHOXYPHENYL ISOTHIOCYANATE 1-萘异硫氰酸酯 2284-20-0 C8H7NOS
4-BENZYLRESORCINOL 4-苯甲基-1,3-苯二酚 2284-30-2 C13H12O2
PRATENSEIN 红车轴草素 2284-31-3 C16H12O6
ESTRIOL TRIACETATE 2284-32-4 C24H30O6
methyl 3alpha,7alpha-diacetoxy-5beta-chol-11-en-24-oate 2284-36-8 C29H44O6
Diazene, bis(pentafluorophenyl)- 2285-06-5
2-(TRIFLUOROMETHYL)PHENYL ISOCYANATE 间三氟甲苯异氰酸酯 2285-12-3 C8H4F3NO
2H-1,4-BENZODIAZEPIN-2-ONE, 1,3-DIHYDRO-5-PHENYL-7-(TRIFLUOROMETHYL)- 2285-16-7
2,4'-Difluorobiphenyl 2285-28-1
2-TRIFLUOROMETHYL-9H-CARBAZOLE 2285-35-0 C13H8F3N
α-Cyano-4-methoxybenzeneacrylic acid ethyl ester 2-氰基-3-(4-甲氧基苯基)丙烯酸乙酯 2286-29-5 C13H13NO3
Ethyl (2E)-2-cyano-3-(4-nitrophenyl)-2-propenoate 2-氰基-3-(4-硝基苯基)丙烯酸乙酯 2286-33-1
3,3-Diphenylpropiononitrile 3,3-二苯基丙腈 2286-54-6 C15H13N
ethyl 2-cyano-3-(3,4-dimethoxyphenyl)prop-2-enoate 2286-55-7 C14H15NO4
ETHYL 3-(1,3-BENZODIOXOL-5-YL)-2-CYANOACRYLATE 2-氰基-3-(1,3-苯并二噁茂-5-基)丙烯酸乙脂 2286-56-8 C13H11NO4
1-[2-(2-chloroethoxy)ethoxy]-2-methoxybenzene 2287-32-3 C11H15ClO3
methyl norbornane-1-carboxylate 2287-57-2 C9H14O2
ITACONIC ACID DI(2-ETHYLHEXYL) ESTER 双(2-乙基已基)衣康酸酯 2287-83-4 C21H38O4
5α-Androstan-1α-ol 2287-84-5
5α-Androstan-1β-ol 2287-91-4
METHYLSILATRANE 1-甲基-2,8,9-三氧杂-5-氮杂-1-硅杂二环[3.3.3]十一烷 2288-13-3 C7H15NO3Si
buta-1,3-dien-2-ylbenzene 2288-18-8 C10H10
6H,11H-[2]Benzopyrano[4,3-c][1]benzopyran-6,11-dione 2288-98-4
5-Hydroxy-6-(3-methylbutyryl)-4-phenyl-8,8-dimethyl-2H,8H-benzo[1,2-b:3,4-b']dipyran-2-one 2289-11-4
3,9-Diazabicyclo[3.3.1]nonan-7-ol,3,9-dimethyl-(7CI,8CI) 2289-18-1 C9 H18 N2 O
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