英文名称中文名称CASMF
2,3-DIBROMO-1,1,3,3-TETRAFLUOROPROPENE 2,3-二溴-1,1,3,3-四氟丙烯 666-40-0 C3Br2F4
ACETONE-D6 氘代丙酮 666-52-4 C3D6O
[1R-(1alpha,4abeta,4balpha,10aalpha)]-1,2,3,4,4a,4b,5,6,10,10a-decahydro-7-isopropyl-1,4a-dimethylphenanthren-1-methanol 枞醇 666-84-2 C20H32O
METHYL 3,3,3-TRIFLUORO-2-IODOPROPIONATE 666-93-3 C4H4F3IO2
AGARIC ACID 落叶松蕈酸 666-99-9 C22H40O7
4-Methylsulfonylbenzenesulfonamide 667-24-3 C7H9NO4S2
Ethyl bromodifluoroacetate 二氟溴乙酸乙酯 667-27-6 C4H5BrF2O2
Acetic acid, 2,2,2-trifluoro-, 2-hydroxyethyl ester 667-32-3 C4H5F3O3
dl-ethyl panthenol 667-34-5 C6H8F6O2
2,2,2-TRIFLUORO-N'-(TRIFLUOROACETYL)ACETOHYDRAZIDE 2,2,2-TRIFLUORO-N'-(TRIFLUOROACETYL)ACETOHYDRAZIDE 667-35-6 C4H2F6N2O2
2,3,3-trifluoroacryloyl fluoride 667-49-2 C3F4O
2,3-Butanedione, 1,1,1,4,4,4-hexafluoro-, dioxime 667-63-0 C4H2F6N2O2
BETA-CORTOL BETA-CORTOL 667-65-2 C21H36O5
(3R,5R,8S,9S,10S,13S,14S,17R)-17-[(1R)-1,2-dihydroxyethyl]-3,17-dihydr oxy-10,13-dimethyl-2,3,4,5,6,7,8,9,12,14,15,16-dodecahydro-1H-cyclopen ta[a]phenanthren-11-one Β-皮甾酮四醇 667-66-3 C21H34O5
(20S)-20-Amino-5α-pregnan-3β-ol 667-71-0 C21H37NO
8-Quinolinesulfonic acid, 3-fluoro- 667-75-4 C9H6FNO3S
Pantothenyl ethyl ether 泛酸醇乙基醚 667-83-4 C11H23NO4
(R)-(+)-2,4-Dihydroxy-N-(3-ethoxypropyl)-3,3-dimethylbutyramide (R)-(+)-2,4-二羟基-N-(3-乙氧基丙基)-3,3-二甲基丁酰胺 667-84-5 C11H23NO4
4-Pyrimidinamine, 6-fluoro-5-nitro- 667-89-0 C4H3FN4O2
9-BENZHYDRYLIDENE-10-ANTHRONE 9-二苯亚甲基-10-蒽酮 667-91-4 C27H18O
8-Dichloroacetyl-5-hydroxy-2,7-dimethyl-1,4-naphthoquinone 软盘菌素 667-92-5 C14H10Cl2O4
Ammiol 阿米醇 668-10-0 C14H12O6
pyrromycin 吡咯霉素 668-17-7 C30H35NO11
4-Fluoro-7-Methyl Isatin 4-氟-7-甲基靛红 668-24-6 C9H6FNO2
Dibenzo[b,mno]fluoranthene 668-30-4 C22H12
FENTIN 三苯基氢氧化锡 668-34-8 C18H15Sn+
11-Methoxy-1,3-dioxolo[4,5-b]acridin-10(5H)-one 668-35-9 C15H11NO4
2-Methyl-4-methoxy-6-oxo-6H-pyran-3-carboxylic acid methyl ester 668-40-6 C9H10O5
3-Nitro-4-hydroxy-6-methyl-2H-pyran-2-one 668-43-9 C6H5NO5
Gibberellin A4+7 (GA4:GA7=65:35) 668-44-0 C5H3F3N4O3
2-Fluoro-6-Chlorobenzonitrile 2-氯-6-氟苯腈 668-45-1 C7H3ClFN
4-(3,6-dihydroxy-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 鼠脱氧胆酸 668-49-5 C24H40O4
17-beta-hydroxyandrost-4-en-3-one nicotinate 668-56-4 C25H31NO3
8,9,10-Trimethoxy-1-methyllycorenan-7-one 668-63-3 C19H23NO5
4,5-DIPHENYLIMIDAZOLE 4,5-二苯并咪唑 668-94-0 C15H12N2
7-Methyl-3(2H)-benzofuranone 7-甲基苯并呋喃-3(2H)-酮 669-04-5 C9H8O2
2,5-Bis(3-hydroxyphenyl)-1,4-benzoquinone 669-23-8 C18H12O4
6-Methyl-2-oxo-2H-pyran-5-carboxylic acid methyl ester 6-甲基-2-氧代-2H-吡喃-5-羧酸甲酯 669-40-9 C8H8O4
2-Fluoro-N-(2-Methoxyphenyl)benzaMide, 97% 2-氟-N-(2-甲氧基苯基)苯甲酰胺 669-41-0 C14H12FNO2
5-CHLORO-2,3-DIHYDRO-BENZOFURAN-3-YLAMINE HYDROCHLORIDE 5-氯-2,3-二氢苯并呋喃-3-胺盐酸盐 669-45-4 C8H9Cl2NO
xylocholine 化合物 T35199 669-50-1 C13H22NO+
difluoromaleic anhydride 3,4-二氟马来酸酐 669-78-3 C4F2O3
5-Pyrimidinamine, 4,6-difluoro- (9CI) 4,6-二氟-5-氨基嘧啶 669-80-7 C4H3F2N3
1,2,6-Trimethylpiperidine 669-81-8 C8H17N
2-oxogluconic acid 2-酮-D-葡糖酸 669-90-9 C6H10O7
3-Bromo-4,6-dimethyl-2H-pyran-2-one 669-95-4 C7H7BrO2
4(1H)-Pyrimidinone, 2-amino-5-fluoro-6-hydroxy- (9CI) 2-氨基-5-氟-6-羟基嘧啶-4(3H)-酮 669-96-5 C4H4FN3O2
1-[2-(trifluoromethyl)phenyl]propan-2-amine 670-04-2 C10H12F3N
(S)-1,2,3,4,5,6,7,8-octahydro-2,5,5-trimethyl-2-naphthol 670-24-6 C13H22O
3-Bromo-4-methoxy-6-methyl-2-pyrone 670-35-9 C7H7BrO3
CARBAMICACID,METHYL-,2,4-DICHLORO-3,5-XYLYLESTER 670-38-2 C10H11Cl2NO2
[R-(R*,R*)-alpha-[1-(methylamino)ethyl]benzyl alcohol hydrochloride 左旋盐酸伪麻黄碱 670-40-6 C10H16ClNO
Tetracyanoethylene 四氰基乙烯 670-54-2 C6N4
3'-Acetyl-4'-(2-methoxyethoxy)acetanilide 670-64-4 C13H17NO4
L-MONAPTERIN 670-65-5 C9H11N5O4
PhenylBromoacetate PhenylBromoacetate 670-72-4 C21H14F3N3O6S
N-(1-Cyclohexen-1-yl)morpholine 1-吗啉基-1-环己烯 670-80-4 C10H17NO
2,4-Diphenylimidazole 2,4-二苯基咪唑 670-83-7 C15H12N2
4-(4-METHYLPHENYL)IMIDAZOLE 4-(4-METHYLPHENYL)-1H-IMIDAZOLE 670-91-7 C10H10N2
4-PHENYLIMIDAZOLE 4-苯基咪唑 670-95-1 C9H8N2
2-Phenylimidazole 2-苯基咪唑 670-96-2 C9H8N2
METHYL BENZENESULFINATE 苯亚硫酸甲酯 670-98-4 C7H8O2S
N-benzyl-3-fluorobenzamide N-BENZYL-3-FLUOROBENZAMIDE 671-01-2 C14H12FNO
BANOL 涕灭威 671-04-5 C10H12ClNO2
2,5-anhydro-D-mannitol-1,6-diphosphate 671-08-9 C6H14O11P2
N-(2-bromophenyl)-4-fluorobenzamide N-(2-溴苯基)-4-氟苯甲酰胺 671-13-6 C13H9BrFNO
N-(4-bromophenyl)-4-fluorobenzamide N-(4-溴苯基)-4-氟苯甲酰胺 671-15-8 C13H9BrFNO
Isopropyl-α-[2-methylhydrazino]-p-toluamide N-异丙基-4-((2-甲基肼)甲基)苯甲酰胺 671-16-9 C12H19N3O
(E)-α-Fluorostilbene 671-19-2 C14H11F
5H-Pyrrolo[3,4-d]pyrimidine (8CI,9CI) 671-23-8 C6H5N3
5-(2-bromoethyl)-4-methylthiazole 5-(2-溴乙基)-4-甲基噻唑 671-24-9 C6H8BrNS
2-Fluoro-3-hydroxypropanoic acid methyl ester 2-氟-3-羟基丙酸甲酯 671-30-7 C4H7FO3
Cyclohexene, 6-bromo-1-fluoro- 671-34-1 C6H8BrF
4-Hydroxy-5-fluorpyrimidine 4-羟基-5-氟嘧啶 671-35-2 C4H3FN2O
1,2-dimethylpiperidine 671-36-3 C7H15N
5-FLUORO-4-MERCAPTO-2-HYDROXYPYRIMIDINE 5-FLUORO-4-MERCAPTO-2-HYDROXYPYRIMIDINE 671-41-0 C4H3FN2OS
DL-ALPHA-AMINO-EPSILON-CAPROLACTAM DL-氨基己内酰胺 671-42-1 C6H12N2O
Aziridine-1-carboxylic acid methyl ester 671-50-1 C4H7NO2
ETHYL AZIRIDINYL FORMATE 吖丙啶基 甲酸乙酯 671-51-2 C5H9NO2
1-Aziridinecarboxylic acid isopropyl ester 671-52-3
1-Aziridinecarboxylic acid butyl ester 671-53-4 C7H13NO2
1-chloro-2-hydroxy-3-butene 671-56-7
1-Chloro-2-propanone oxime 671-59-0 C3H6ClNO
disulfamide 双胺磺氯苯 671-88-5 C7H9ClN2O4S2
4-AMINO-6-CHLORO-BENZENE-1,3-DISULFONYL DICHLORIDE 4-氨基-6-氯-1,3-苯二磺酰氯 671-89-6 C6H4Cl3NO4S2
CLOFENAMIDE 氯非那胺 671-95-4 C6H7ClN2O4S2
4-Imidazolidinone, 2-thioxo-1-(trifluoroacetyl)- (9CI) 671-99-8 C5H3F3N2O2S
3-(1-Ethylpropyl)phenyl MethylcarbaMate 3-(1-Ethylpropyl)phenyl MethylcarbaMate 672-04-8 C13H19NO2
2-Hydroxy-5-methoxybenzaldehyde 2-羟基-5-甲氧基苯甲醛 672-13-9 C8H8O3
L-Homoserine L-高丝氨酸 672-15-1 C4H9NO3
N-Ethyl-2,2-difluoroacetamide 672-16-2 C4H7F2NO
2-fluorofumarate 2-氟丁烯二酸 672-18-4 C4H3FO4
(aminomethylene)malononitrile 672-25-3 C4H3N3
2,5-DIAZA-BICYCLO[2.2.1]HEPTANE 2,5-二氮杂双环[2.2.1]庚烷 672-28-6 C5H10N2
1-BROMO-3-(PENTAFLUOROSULFANYL)BENZENE (3-溴苯基)五氟化硫 672-30-0 C6H4BrF5S
3-(PENTAFLUOROSULFANYL)PHENOL 五氟化(3-苯酚基)硫 672-31-1 C6H5F5OS
5-Chloro-3-(trifluoroMethyl)-1,2,4-thiadiazole 5-氯-3-三氟甲基-[1,2,4]噻二唑 672-35-5 C3ClF3N2S
Phenylsulfurtrifluoride 672-36-6 C6H5F3S
6-Trifluoromethyl pyrimidin-4-ylamine 4-氨基-6-三氟甲基嘧啶 672-41-3 C5H4F3N3
2-(TRIFLUOROMETHYL)PYRIMIDIN-4-AMINE 2-三氟甲基嘧啶-4-胺 672-42-4 C5H4F3N3
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