CASºÅ²éѯ»¯¹¤²úÆ·

ÈÈÃÅËÑË÷»¯Ñ§Æ·×î¶àÖ»ÏÔʾǰ20Ìõ£¬Çëµã»÷¡°ËÑË÷»¯Ñ§Æ·¡±²é¿´ËùÓнá¹û


CASµÇ¼ºÅ ÖÐÎÄÃû Ó¢ÎÄÃû ·Ö×ӽṹʽ ·Ö×Óʽ ÏêÇé ¹©Ó¦ÉÌ
50-28-2´Æ¶þ´¼Estradiol;
1,3,5-Estratriene-3,17beta-diol;
17beta-Estradiol;
3,17beta-Dihydroxy-1,3,5(10)-estratriene;
Dihydrofolliculin
CAS:50-28-2·Ö×ӽṹC18H24O2ÏêÇ鹩ӦÉÌ
50-33-9±£Ì©ËÉ;
±½»ù¶¡µªÍª;
4-¶¡»ù-1,2-¶þ±½»ù-3,5-ßÁßòÍé¶þͪ
Phenylbutazone;
4-Butyl-1,2-diphenyl-3,5-pyrazolidinedione;
1,2-Diphenyl-3,5-dioxo-4-n-butylpyrazoline
CAS:50-33-9·Ö×ӽṹC19H20N2O2ÏêÇ鹩ӦÉÌ
50-44-26-ÛÏ»ùàÑßÊ6-Mercaptopurine;
1,7-Dihydro-6H-purine-6-thione;
3H-Purine-6-thiol;
6-Thioxopurine;
7-Mercapto-1,3,4,6-tetrazaindene
CAS:50-44-2·Ö×ӽṹC5H4N4SÏêÇ鹩ӦÉÌ
50-48-6°¢Ã×ÌæÁÖ;
3-(10,11-¶þÇâ-5H-¶þ±½²¢[a,d]»·¸ýÏ©-5-ÑÇ»ù)-N,N-¶þ¼×»ù-1-±û°·
Amitriptyline;
3-(10,11-Dihydro-5H-dibenzo[a,d]cyclohepten-5-ylidene)-N,N-dimethyl-1-propanamine
CAS:50-48-6·Ö×ӽṹC20H23NÏêÇ鹩ӦÉÌ
50-50-0±½¼×Ëá´Æ¶þ´¼;
3-ôÇ»ù´ÆçÞ-1,3,5(10)-ÈýÏ©-17b-´¼-3-±½¼×Ëáõ¥
Estradiol benzoate;
17beta-Estradiol benzoate;
1,3,5(10)-Estratriene-3,17b-diol 3-benzoate;
3,17b-Dihydroxy-1,3,5(10)-estratriene 3-benzoate
CAS:50-50-0·Ö×ӽṹC25H28O3ÏêÇ鹩ӦÉÌ
50-53-3Âȱûàº;
3-(2-ÂÈ-10H-·Ôàçàº-10-»ù)-N,N-¶þ¼×»ù±û-1-°·
Chlorpromazine;
3-(2-Chloro-10H-phenothiazin-10-yl)-N,N-dimethylpropan-1-amine
CAS:50-53-3·Ö×ӽṹC17H19ClN2SÏêÇ鹩ӦÉÌ
50-60-2·ÓÍ×À­Ã÷;
3-[[(4,5-¶þÇâ-1H-ßäßò-2-»ù)¼×»ù](4-¼×±½»ù)°±»ù]±½·Ó
Phentolamine;
3-[(4,5-Dihydro-1H-imidazol-2-yl)methyl-(4-methylphenyl)-amino]phenol
CAS:50-60-2·Ö×ӽṹC17H19N3OÏêÇ鹩ӦÉÌ
50-86-24-ÒÒõ£°±»ùË®ÑîËá;
4-ÒÒõ£°±»ù-2-ôÇ»ù±½¼×Ëá
4-Acetamidosalicylic acid;
4-Acetamido-2-hydroxybenzoic acid
CAS:50-86-2·Ö×ӽṹC9H9NO4ÏêÇ鹩ӦÉÌ
51-30-9ÑÎËáÒì±ûÉöÉÏÏÙËØ;
4-[(2-Òì±û°±»ù-1-ôÇ»ù)ÒÒ»ù]-1,2-±½¶þ·ÓÑÎËáÑÎ
Isoprenaline hydrochloride;
3,4-Dihydroxy-alpha-((isopropylamino)methyl)-benzyl alcohol hydrochloride;
4-(1-Hydroxy-2-((methylethyl)amino)ethyl)-1,2-benzenediol hydrochloride;
Aludrine hydrochloride
CAS:51-30-9·Ö×ӽṹC11H18ClNO3ÏêÇ鹩ӦÉÌ
51-35-4L-ôÇ»ù¸¬°±Ëá;
L-ôǸ¬°±Ëá;
·´Ê½-4-ôÇ»ù-L-¸¬°±Ëá
L-Hydroxyproline;
trans-4-Hydroxy-L-proline;
(2S,4R)-(-)-4-Hydroxy-2-pyrrolinecarboxylic acid
CAS:51-35-4·Ö×ӽṹC5H9NO3ÏêÇ鹩ӦÉÌ
51-41-2È¥¼×ÉöÉÏÏÙËØ;
(R)-4-(2-°±»ù-1-ôÇ»ùÒÒ»ù)-1,2-±½¶þ·Ó
Norepinephrine;
(R)-4-(2-Amino-1-hydroxyethyl)-1,2-benzenediol;
L-Arterenol;
Levarterenol
CAS:51-41-2·Ö×ӽṹC8H11NO3ÏêÇ鹩ӦÉÌ
51-42-3¾ÆÊ¯ËáÉöÉÏÏÙËØ;
L-3,4-¶þôÇ»ù-alpha-((¼×°±»ù)¼×»ù)Üд¼D-¾ÆÊ¯ËáÇâÑÎ
Epinephrine bitartrate;
(R)-4-[1-Hydroxy-2-(methylamino)ethyl]-1,2-Benzenediol [R-(R*,R*)]-2,3-dihydroxybutanedioate salt;
L-3,4-Dihydroxy-alpha-(methylaminomethyl)benzyl alcohol D-hydrogen bitartrate salt
CAS:51-42-3·Ö×ӽṹC13H19NO9ÏêÇ鹩ӦÉÌ
51-43-4ÉöÉÏÏÙËØ;
L-3,4-¶þôÇ»ù-alpha-((¼×°±»ù)¼×»ù)Üд¼
L(-)-Epinephrine;
L-Adrenaline;
L-3,4-Dihydroxy-alpha-(methylaminomethyl)benzyl alcohol
CAS:51-43-4·Ö×ӽṹC9H13NO3ÏêÇ鹩ӦÉÌ
51-61-6¶à°Í°·;
2-(3,4-¶þôÇ»ù±½»ù)ÒÒ°·
Dopamine;
2-(3,4-Dihydroxyphenyl)ethylamine;
3,4-Dihydroxyphenethylamine;
3-Hydroxytyramine
CAS:51-61-6·Ö×ӽṹC8H11NO2ÏêÇ鹩ӦÉÌ
51-98-9Ȳŵͪ´×Ëáõ¥;
´×ËáȲŵͪ
19-Norethindrone acetate;
17a-Ethynyl-19-nortestosterone 17b-acetate;
17-Hydroxy-19-nor-17a-4-pregnen-20-yn-3-one acetate
CAS:51-98-9·Ö×ӽṹC22H28O3ÏêÇ鹩ӦÉÌ
52-52-8»·ÁÁ°±Ëá;
1-°±»ù-1-»·ÎìÍéôÈËá
Cycloleucine;
1-Amino-1-cyclopentanecarboxylic acid
CAS:52-52-8·Ö×ӽṹC6H11NO2ÏêÇ鹩ӦÉÌ
52-67-5Çàù°·;
D-Çàù°·;
3,3-¶þ¼×»ù-D(-)-°ëë×°·Ëá
D-(-)-Penicillamine;
3,3-Dimethyl-D(-)-cysteine
CAS:52-67-5·Ö×ӽṹC5H11NO2SÏêÇ鹩ӦÉÌ
52-68-6µÐ°Ù³æ;
O,O-¶þ¼×»ù-(2,2,2-ÈýÂÈ-1-ôÇ»ùÒÒ»ù)Á×Ëáõ¥
Trichlorfon;
Dipterex;
Chlorophos;
DEP;
Metriphonate;
O,O-Dimethyl-2,2,2-trichloro-1-hydroxy-ethyl-phosphonate ester
CAS:52-68-6·Ö×ӽṹC4H8Cl3O4PÏêÇ鹩ӦÉÌ
52-76-6ÀûÄÎÔд¼;
ÀûÄÎÔÐͪ
Lynestrenol;
19-Nor-17-alpha-pregn-4-en-20-yn-17-l
CAS:52-76-6·Ö×ӽṹC20H28OÏêÇ鹩ӦÉÌ
52-78-8ÒÒŵͪNorethandrolone;
17alpha-Ethyl-17beta-hydroxyestr-4-en-3-one;
17a-Ethyl-17-hydroxy-19-norandrost-4-en-3-one;
17a-Ethyl-17-hydroxy-4-norandrosten-3-one;
17a-Ethyl-19-nortestosterone
CAS:52-78-8·Ö×ӽṹC20H30O2ÏêÇ鹩ӦÉÌ
ÈÈÃÅËѹؼü´Ê:benzoxazoline turpen 4-°±»ù±½»ù±½ homocystein TiSO 2,4-d ¶þ¼×°·ÑΠMorphorine ±½ ·Ó Ï© Nasal pyne CH3CH2CH2CH2OSO2OCH2CH2CH2CH3 FeN4 hexe EC 321€ ALPHA PINENE ÏõËáп ÁùË® CC(C)(Cl)Cl C10H7OH 601P ÒÒ´¼Ëá¶¡ 3-¼×»ùÜд¼ coat 1,2-±û ¶þ ´¼ ClBr C8H18FO2P barium hydroxide monohydrate 34:2 PC Á×Ö¬õ£µ¨¼î benzoylamino ÂÈÒÒÏ© ±ûÏ©Ëá Prop- ÒÒÏ©-´×ËáÒÒ Ï©¹²¾ÛÎï ß»à«±½Ï©Ëá Dino ¶þ ¼× ËÄ ÂÈ ÄÆ ClCCl NH4I3 1,2-dihydro POLY METHYL METHACRYLATE 3-Òì±û»ù-¶þ¼×»ùÜлùÒìÇèËáõ¥ 1,2-¶þÇâ-3H-1,2,4-Èýµªßò-3-ͪ