|
Phenylazoformic acid 2-phenylhydrazide
|
苯基富马酸
|
538-62-5
|
|
N,N'-Dicyclohexylcarbodiimide
|
二环己基碳二亚胺
|
538-75-0
|
|
4'-Chloroacetanilide
|
对氯乙酰苯胺
|
539-03-7
|
|
N-(4-Bromobutyl)phthalimide
|
N-(4-溴丁基)邻苯二甲酰亚胺
|
5394-18-3
|
|
2,6-Diiodo-4-nitroaniline
|
二碘-4-硝基苯胺
|
5398-27-6
|
|
1,2-Dibromoethylene, mixture of cis and trans
|
1,2-二溴乙烯
|
540-49-8
|
|
1-aminocinnamic acid hydrochloride
|
4-氨基肉桂酸盐酸盐
|
54057-95-3
|
|
Ethylene Mercaptan
|
1,2-乙二硫醇
|
540-63-6
|
|
Ammonium formate
|
甲酸铵
|
540-69-2
|
|
2-amino-4,6-dimethylpyridine
|
2-氨基-4,6-二甲基吡啶
|
5407-87-4
|
|
sodium 2-hydroxypropane-2-sulphonate
|
亚硫酸氢钠丙酮
|
540-92-1
|
|
bis(2,3-dibromopropyl) hydrogen phosphate
|
双(2,3-丙基)酸盐
|
5412-25-9
|
|
DL-Tryptophan
|
DL-色氨酸
|
54-12-6
|
|
n-Butyramide
|
丁酰胺
|
541-35-5
|
|
3,3-Dimethylacrylic acid
|
3,3-二甲基丙烯酸
|
541-47-9
|
|
3-Amino-2-naphthol
|
3-氨基-2-萘酚
|
5417-63-0
|
|
2-Guanidinobenzimidazole
|
2-胍基苯并咪唑
|
5418-95-1
|
|
6-methyl-1,3,5-triazine-2,4-diyldiamine
|
甲基胍胺
|
542-02-9
|
|
anilinium bromide
|
苯胺氢溴酸盐
|
542-11-0
|
|
Cyclohexyl chloride
|
氯代环己烷
|
542-18-7
|
|
3-Benzoylpyridine
|
3-苯甲酰基吡啶
|
5424-19-1
|
|
2,4-Dichloro-6-methylpyrimidine
|
2,4-二氯-6-甲基嘧啶
|
5424-21-5
|
|
2-chloro ethyl acetate
|
2-氯乙基乙酸酯
|
542-58-5
|
|
2,6-Dithiopurine
|
2,6-二巯基嘌呤
|
5437-25-2
|
|
3-Methyl-2-nitrobenzoic acid
|
3-甲基-2-硝基苯甲酸
|
5437-38-7
|
|
3,5-dimethylcyclohexanol
|
3,5-二甲基己醇
|
5441-52-1
|
|
2,4-Dichlorophenylhydrazine hydrochloride
|
2,4-二氯苯肼盐酸盐
|
5446-18-4
|
|
3,4-dibenzyloxybenzaldehyde
|
3,4-二苄氧基苯甲醛
|
5447-02-9
|
|
N,N-Dimethyl-A-bromopropionamide
|
N,N-二甲基-a-溴丙酰胺
|
54537-47-2
|
|
butyl heptanoate
|
庚酸丁酯
|
5454-28-4
|
|
N-(3-Bromopropyl)phthalimide
|
N-(3-溴丙基)苯二胺
|
5460-29-7
|
|
Acetomenadione
|
乙酰氧肟酸
|
546-88-3
|
|
1-Bromo-3,3-dimethyl-2-butanone
|
1-溴频哪酮
|
5469-26-1
|
|
1,3-Diphenylisobenzofuran
|
1,3-二苯基异苯并呋喃
|
5471-63-6
|
|
(+)-Pilocarpine hydrochloride
|
盐酸毛果芸香碱
|
54-71-7
|
|
4,4'-diaminostilbene dihydrochloride
|
4,4-二氨基二苯乙烯二盐酸盐
|
54760-75-7
|
|
1,5-Pentamethylenetetrazole
|
戊四唑
|
54-95-5
|
|
3,4-Diaminopyridine
|
3,4-二氨基吡啶
|
54-96-6
|
|
Cyclopropyl cyanide
|
环丙基腈
|
5500-21-0
|
|
D-mannosamine hydrochloride
|
盐酸D-甘露糖胺
|
5505-63-5
|
|
2,6-Difluoroaniline
|
2,6-二氟苯胺
|
5509-65-9
|
|
2-Chloro-6-fluorobenzyl chloride
|
2-氯-6-氟氯苄
|
55117-15-2
|
|
1-(2-Aminophenyl)-ethanone
|
邻氨基苯乙酮
|
551-93-9
|
|
2-Methyl benzyl chloride
|
邻甲基氯化苄
|
552-45-4
|
|
dl-noradrenaline hydrochloride
|
DL-去甲肾上腺素盐酸盐
|
55-27-6
|
|
4,4'-Bipyridine
|
4,4'-联吡啶
|
553-26-4
|
|
2-Coumaranone
|
2-氯杀鼠灵酮
|
553-86-6
|
|
m-Nitrocinnamic acid
|
间硝基肉桂酸
|
555-68-0
|
|
2,2-Diphenyl propionic acid
|
2,2-二苯基丙酸
|
5558-66-7
|
|
Nicothiazone
|
尼可硫腙
|
555-90-8
|
|
4-Acetamidobenzoic acid
|
对乙酰氨基苯甲酸
|
556-08-1
|
|
1,4-Cyclohexanediol, mixture of cis and trans
|
1,4-环己二醇
|
556-48-9
|
|
Pseudothiohydantoin
|
假硫代乙内酰脲
|
556-90-1
|
|
aluminium tri-tert-butanolate
|
叔丁氧基铝
|
556-91-2
|
|
Allylurea
|
烯丙基脲
|
557-11-9
|
|
2-Bromooctane
|
2-溴辛烷
|
557-35-7
|
|
1-Chloro-2-methyl-2-propanol
|
1-氯-2-甲基-2-丙醇
|
558-42-9
|
|
4-Chloro-3-nitrobenzyl alcohol
|
4-氯-3-硝基苯甲醇
|
55912-20-4
|
|
Hexamethonium bromide
|
溴化六甲双铵
|
55-97-0
|
|
2-Amino-4-chloro-6-methylpyrimidine
|
2-氨基-4-氯-6-甲基嘧啶
|
5600-21-5
|
|
2-Amino-4,6-dichloropyrimidine
|
2-氨基-4,6-二氯嘧啶
|
56-05-3
|
|
2,4-Diamino-6-hydroxypyrimidine
|
2,4-二氨基-6-羟基嘧啶
|
56-06-4
|
|
S-(2-aminoethyl)isothiouronium bromide hydrobromide
|
乙胺硫脲
|
56-10-0
|
|
4-Aminobutyric acid
|
4-氨基丁酸
|
56-12-2
|
|
2-Amino-6,8-dihydroxypurine
|
2-氨基-6,8-二羟基嘌呤
|
5614-64-2
|
|
Cystamine dihydrochloride
|
胱胺二盐酸盐
|
56-17-7
|
|
DL-Serine methyl ester hydrochloride
|
DL-丝氨酸甲酯盐酸盐
|
5619-04-5
|
|
21-hydroxyprogesterone 21-acetate
|
醋酸去氧皮质酮
|
56-47-3
|
|
Ethylenediamine-N,N'-diacetic acid
|
乙二胺-N,N'-二乙酸
|
5657-17-0
|
|
2-Bromoisovaleric acid
|
2-溴代异戊酸
|
565-74-2
|
|
2-dimethylaminopyridine
|
2-二甲氨基吡啶
|
5683-33-0
|
|
L(+)-Aspartic acid
|
L-天门冬氨酸
|
56-84-8
|
|
Benzyltrimethylammonium chloride
|
苄基三甲基氯化铵
|
56-93-9
|
|
Aluminon
|
铝试剂
|
569-58-4
|
|
4,5-Dichlorophthalic acid
|
4,5-二氯苯二甲酸
|
56962-08-4
|
|
N-Benzyl-N-phenylhydrazine hydrochloride
|
N-苯甲基-N-苯肼盐酸盐
|
5705-15-7
|
|
(Carbethoxyethylidene)triphenylphosphorane
|
乙氧甲酰基亚乙基三苯基膦
|
5717-37-3
|
|
1-Bromo-2-naphthol
|
1-溴-2-萘酚
|
573-97-7
|
|
2,5-dibromobiphenyl
|
2,5-二溴联苯
|
57422-77-2
|
|
6-thioinosine
|
6-巯基嘌呤核苷
|
574-25-4
|
|
N-(2-Bromoethyl)phthalimide
|
N-(2-溴乙基)邻苯二甲酰亚胺
|
574-98-1
|
|
Diethyl phenethylamidophosphate
|
苯氨基磷酸二乙酯
|
57673-91-3
|
|
2,3-Butanedione monoxime
|
2,3-丁烷二酮一肟
|
57-71-6
|
|
2-Acetylbenzoic acid
|
2-乙酰苯甲酸
|
577-56-0
|
|
3-hydroxyflavone
|
3-羟基黄酮
|
577-85-5
|
|
8-Aminoquinoline
|
8-氨基喹啉
|
578-66-5
|
|
5-quinolinol
|
5-羟基喹啉
|
578-67-6
|
|
Acridone
|
9-吖啶酮
|
578-95-0
|
|
N-Methylacetanilide
|
N-甲基乙酰苯胺
|
579-10-2
|
|
3-Benzoylbenzoic acid
|
3-苯甲酰苯甲酸
|
579-18-0
|
|
2-Amino-5-bromobenzoic acid
|
5-溴氨茴酸
|
5794-88-7
|
|
Biphenyl-3-ol
|
间羟基联苯
|
580-51-8
|
|
4,5-Dihydroxynaphthalene-2,7-disulfonic acid, disodium salt dihydrate
|
铬变酸二钠
|
5808-22-0
|
|
Triphenylmethylamine
|
三苯甲胺
|
5824-40-8
|
|
3-Benzoylacrylic acid
|
3-苯甲酰丙烯酸
|
583-06-2
|
|
2-Bromo-4-methylaniline
|
2-溴-4-甲基苯胺
|
583-68-6
|
|
bromohydroquinone
|
溴羟基喹啉
|
583-69-7
|
|
4-Bromo-2-methylaniline
|
4-溴-2-甲基苯胺
|
583-75-5
|
|
4-Amino-4H-1,2,4-triazole
|
4-氨基-1,2,4-三氮唑
|
584-13-4
|
|
N,N'-Diallyl-L-tartardiamide
|
N,N'-二烯丙基-L-酒石酰胺
|
58477-85-3
|