英文名称中文名称CASMF
2,2,6,6-tetramethyl-1-nitroso-4-piperidone 2,2,6,6-四甲基-1-亚硝基-4-哌啶酮 640-01-7 C9H16N2O2
ANTHERAXANTHIN 环氧玉米黄素 640-03-9 C40H56O3
THIOMETON 甲基乙拌磷 640-15-3 C6H15O2PS3
Ethanol, 2-amino-, dihydrogen phosphorothioate (ester), monosodium salt 640-17-5
FLUOROACETAMIDE 氟乙酰胺 640-19-7 C2H4FNO
1,2-DIBROMO-3,3-DIMETHYLBUTANE 1,2-二溴-3,3-二甲基丁烷 640-21-1 C6H12Br2
5α-Oleana-2,12-diene 640-25-5 C30H48
agathic acid 玛瑙酸 640-28-8 C20H30O4
7,14-dihydroxypregn-4-ene-3,20-dione 640-30-2 C21H30O4
β-Apocarotenal β-Apocarotenal 640-49-3 C27H36O
PHENYL P-TOLYL SULFONE 苯基对甲苯磺酸 640-57-3 C13H12O2S
3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide 3,4-dichloro-N-(4-chlorophenyl)benzenesulphonamide 640-59-5 C12H8Cl3NO2S
P-TOLUENESULFONIC ACID PHENYL ESTER 对甲苯亚磺酸苯酯 640-60-8 C13H12O3S
N-Methyl-p-toluenesulfonamide N-甲基对甲苯磺酰胺 640-61-9 C8H11NO2S
MANGANESE OXALATE 草酸锰 640-67-5 C2MnO4
Manganese(II) oxalate 640-67-5 C2MnO4
D-Valine D-缬氨酸 640-68-6 C5H11NO2
Glycochenodeoxycholic Acid 甘氨鹅脱氧胆酸 640-79-9 C26H43NO5
REICHSTEIN'S SUBSTANCE S 21-ACETATE 孕甾-4-烯-17α,21-二醇-3,20-二酮-21-醋酸酯 640-87-9 C23H32O5
3β-Aminopregn-5-en-20-one 640-92-6 C21H33NO
angustione 安鉤酮 641-11-2 C11H16O3
SENNIDINE A 番泻甙元A 641-12-3 C30H18O10
dibenzo[def,mno]chrysene-6,12-dione 蒽缔蒽酮 641-13-4 C22H10O2
Anolobine 10-羟基番荔枝碱 641-17-8 C17H15NO3
allocolchicine 641-28-1 C22H25NO6
benzeneindone 變蕃紅花酮 641-30-5 C18H12N2O
R(-)-APOCODEINE HYDROCHLORIDE 去水可待因 641-36-1 C18H19NO2
3,7,9-TRIHYDROXY-1-METHYL-6H-DIBENZO[B,D]PYRAN-6-ONE 交链孢酚 641-38-3 C14H10O5
ALLOMATRINE 槐定碱 641-39-4 C15H24N2O
Folinic acid-SF 醛葉酸[SF] 641-41-8 C20H23N7O7
TRIBENZOYLMETHANE 641-44-1 C22H16O3
1,2-DIHYDROACEANTHRYLENE 641-48-5 C16H12
2-Fluoro-6-Methoxynitrobenzene 3-氟-2-硝基苯甲醚 641-49-6 C7H6FNO3
7,9-Diphenyl-8H-cyclopent[a]acenaphthylen-8-one 7,9-二苯基-8H-环戊并[A]苊烯-8-酮 641-57-6 C27H16O
2-pyridin-2-ylindene-1,3-dione 641-63-4 C14H9NO2
6-Hydroxy-4-[(2,4-dihydroxy-6-pentylbenzoyl)oxy]-2-pentylbenzoic acid 641-68-9 C24H30O7
3-Nitrophthalic anhydride 3-硝基邻苯二甲酸酐 641-70-3 C8H3NO5
Isomannide 1,4:3,6-双脱水甘露醇 641-74-7 C6H10O4
Neriantin 欧夹竹桃甙甲 641-75-8 C29H42O9
11BETA,17ALPHA-DIHYDROXY-4-PREGNENE-3,20-DIONE 脱氧皮质醇 641-77-0 C21H30O4
17-ALPHA-HYDROXY-11-KETOPREGNANOLONE 17-ALPHA-HYDROXY-11-KETOPREGNANOLONE 641-78-1 C21H32O4
pregnane-3,6,17-triol-20-one 641-79-2 C21H34O4
17-hydroxypregnenedione PROGESTERONE IMPURITY 9 641-80-5 C21H30O3
APOCHOLIC ACID 去水膽酸 641-81-6 C24H38O4
17b-Methyl-5a-androstane-3a,17b-diol 17beta-甲基-5alpha-雄甾烷-3alpha,17beta-二醇 641-82-7 C20H34O2
17-methyl-5alpha-androstane-3beta,17beta-diol 17Α-甲基-5Α-雄甾-3Β,17Β-二醇 641-83-8 C20H34O2
17α-Methyl-5β-androstane-3α,17β-diol 17α-Methyl-5β-androstane-3α,17β-diol 641-84-9 C20H34O2
5-ALPHA-PREGNANE 別孕烷 641-85-0 C21H36
2-hydroxyemodin 2-羟基大黄素 641-90-7 C15H10O6
1,2,5-TRIMETHYLNAPHTHALENE 1,2,5-TRIMETHYLNAPHTHALENE 641-91-8 C13H14
Amurensin 去氢黄柏苷 641-94-1 C26H30O12
o-Quaterphenyl o-Quaterphenyl 641-96-3 C24H18
HEXA-O-ACETYL-D-MANNITOL 甘露醇六乙酸酯 642-00-2 C18H26O12
benzoin imide 苯偶姻亞胺 642-04-6 C28H20N2
ALLOIMPERATORIN 别欧前胡素 642-05-7 C16H14O4
OSTRUTHOL 642-08-0 C21H22O7
ANTIMYCIN A1 抗黴素A1 642-15-9 C28H40N2O9
(3β,20α)-16,17-Didehydro-19α-methyl-18-oxayohimban-16-carboxylic acid methyl ester AKUAMMIGINE 642-17-1 C21H24N2O3
Indole alkaloid ALSTONINE 642-18-2 C21H20N2O3
5-Hydroxy-3-methoxy-4-methyl-1,2-benzenedicarbaldehyde 四线曲菌素 642-27-3 C10H10O4
1-NAPHTHYL PHENYL KETONE 1-萘基苯甲酮 642-29-5 C17H12O
anhalinine 642-30-8 C12H17NO3
9-Anthraldehyde 9-蒽甲醛 642-31-9 C15H10O
1,2,3,4-TETRAETHYLBENZENE 642-32-0 C14H22
3-O-methyl-6-deoxy-D-talose 642-33-1 C7H14O5
oxypressin 642-35-3 C46H64N12O12S2
4,5-DIPHENYLIMIDAZOLIN-2-ONE 4,5-二苯咪唑啉酮 642-36-4 C15H12N2O
L-QUEBRACHITOL (-)-白雀木醇 642-38-6 C7H14O6
ANGOLENSIN 安哥拉紫檀素 642-39-7 C16H16O4
aminometradine 氨美啶 642-44-4 C9H13N3O2
(-)-Montanine 642-52-4 C17H19NO4
Ethylbenzhydramine 乙苄海明 642-58-0 C19H25NO
3-hydroxy-4-[(4-sulphonaphthyl)azo]naphthalene-2,7-disulphonic acid 642-59-1 C20H14N2O10S3
α-Aminoorcein 642-61-5 C21H18N2O4
Acid yellow 17 酸性黄17 642-62-6 C16H9N4Na3O9S2
2-DIACETYLAMINOFLUORENE 642-65-9 C17H15NO2
3,4,5-Trimethoxyphenol 3,4,5-三甲氧基苯酚 642-71-7 C9H12O4
Benzydamine 苄达明 642-72-8 C19H23N3O
bis(3,4,5-trimethoxyphenethylammonium) sulphate 642-73-9 C22H36N2O10S
adrenolutin adrenolutin 642-75-1 C9H9NO3
6-Amino-4-methyl-1,2-dithiolo[4,3-b]pyrrol-5(4H)-one 642-77-3 C6H6N2OS2
Cloxacillin-13C4 SodiuM Salt 氯唑西林钠 642-78-4 C19H19ClN3NaO5S
4-[(R)-2-[(1R,3S,5S)-3,5-Dimethyl-2-oxocyclohexyl]-2-hydroxyethyl]-2,6-piperidinedione 642-81-9 C15H23NO4
N-(3-Amino-2-hydroxybenzoyl)-L-threonine 642-82-0 C11H14N2O5
Aceglatone 醋葡醛内酯 642-83-1 C10H10O8
3',4',5-TRICHLOROSALICYLANILIDE 3',4',5-三氯水杨苯胺 642-84-2 C13H8Cl3NO2
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID 2,1-苯并异恶唑-3-羧酸 642-91-1 C8H5NO3
L-3-Methylaspartic acid L-3-甲基天门冬氨酸 642-92-2 C5H9NO4
RIBONIC ACID D-核糖酸 642-98-8 C5H10O6
D-manno-Hexonic acid 642-99-9 C6H12O7
L-MANNITOL L-甘露醇 643-01-6 C6H14O6
D-TALITOL D-塔罗糖醇 643-03-8 C6H14O6
ALLO-INOSITOL 异肌醇 643-10-7 C6H12O6
D-chiro-inositol D-手性肌醇 643-12-9 C6H12O6
D-fructose 6-(dihydrogen phosphate) 果糖-6-磷酸 643-13-0 C6H13O9P
3,4,6-Trichloro-o-cresol 643-14-1 C7H5Cl3O
6-Deoxy-D-gulopyranose 643-17-4 C6H12O5
Hexahydro-1H-pyrrolizine Hexahydro-1H-pyrrolizine 643-20-9 C7H13N
Erythromycin stearate 硬脂酸红霉素 643-22-1 C55H103NO15
4-Chloro-6-hydrazino-1,3-benzenedisulfonamide 643-25-4 C6H9ClN4O4S2
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