Company Profile
Founded in 2000, ChangChem specializes in developing, manufacturing and marketing fine organic compounds and intermediates for the pharmaceutical and OLED industries. ChangChem's customers include biotech, pharmaceutical, OLED, research companies and universities worldwide. ChangChem pride ourselves in providing the highest quality products, services and dependability to our distinguished and demanding clientele. ChangChem people are dedicated to making it easy for you to do business with us and to maintaining high standards. Our people are our greatest asset and service to our clientele is our highest priority. Our goal is to provide a broad portfolio of innovative, effective and safe products and services to customers through chemicals professionals around the world. We are looking forward to receiving your comments, questions, inquiries or orders. Every order is welcome. There is no minimum order charge.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(2-Methoxyphenyl)hydrazine hydrochloride |
Hydrazine,(2-methoxyphenyl)-,hydrochloride (1:1);Hydrazine,(2-methoxyphenyl)-,monohydrochloride;Hydrazine,(o-methoxyphenyl)-,hydrochloride;o-Methoxyphenylhydrazine hydrochloride;N-(2-Methoxyphenyl)hydrazine hydrochloride;2-Methoxyphenylhydrazine monohydrochloride |
6971-45-5 | Inquiry | |
(2S)-4-(1,3-Dioxoisoindolin-2-yl)-2-hydroxybutanoic acid |
48172-10-7 | Inquiry | ||
(3S)-3-(9H-Fluoren-9-ylmethoxycarbonylamino)-5-oxo-5-[tri(phenyl)methylamino]pentanoic acid |
fmoc-b-Homoasparagine(trt);Fmoc-L-beta-Homo-Asn(Trt)-OH;FMoc-beta-HAsn(Trt)-OH;RARECHEM AX KI 1013;(S)-3-(FMOC-AMINO)-N-TRITYL-VALERIC ACID 5-AMIDE;(S)-N-BETA-(9-FLUORENYLMETHOXYCARBONYL)-N-DELTA-TRITYL-3,5-DIAMINO-5-OXOBUTANOIC ACID;NBETA-FMOC-NDELTA-TRITYL-L-HOMOASPARAGINE;N-BETA-(9-FLUORENYLMETHOXYCARBONYL)-N-GAMMA-TRITYL-L-BETA-HOMOASPARAGINE |
283160-20-3 | Inquiry | |
(4-Aminophenyl)piperidin-1-ylmethanone |
ART-CHEM-BB B014353;BUTTPARK 44\02-48;CHEMBRDG-BB 3014353;AKOS B014353;4-(PIPERIDIN-1-YLCARBONYL)PHENYLAMINE;(4-AMINO-PHENYL)-PIPERIDIN-1-YL-METHANONE;TIMTEC-BB SBB000436;(4-Aminophenyl)(1-piperidinyl)methanone |
42837-37-6 | Inquiry | |
(5-Carboxypentyl)(triphenyl)phosphonium bromide |
Phosphonium,(5-carboxypentyl)triphenyl-,bromide (1:1);Phosphonium,(5-carboxypentyl)triphenyl-,bromide;(5-Carboxypentyl)triphenylphosphonium bromide |
50889-29-7 | Inquiry | |
(R)-1-(2,6-Dichloro-3-fluorophenyl)ethanol |
Benzenemethanol,2,6-dichloro-3-fluoro-α-methyl-,(αR)-;(αR)-2,6-Dichloro-3-fluoro-α-methylbenzenemethanol;(R)-1-(2,6-Dichloro-3-fluorophenyl)ethanol;(1R)-1-(2,6-Dichloro-3-fluorophenyl)ethan-1-ol;(R)-1-(2,6-Dichloro-3-fluorophenyl)ethanol;(1R)-1-(2,6-Dichloro-3-fluorophenyl)ethanol |
330156-50-8 | Inquiry | |
(R)-1-Boc-3-(aminomethyl)pyrrolidine |
(R)-1-Boc-3-(aminomethyl)pyrrolidine;(R)-3-Aminomethyl-1-N-Boc-pyrrolidine;tert-Butyl (3R)-3-(aminomethyl)pyrrolidine-1-carboxylate;tert-butyl 3-(aminomethyl)pyrrolidine-1-carboxylate;(R)-3-(Aminomethyl)-N-Bocpyrrolidine;1-tert-Butoxycarbonyl-3-(aminomethyl)pyrrolidine;3-(Aminomethyl)pyrrolidine, N1-BOC protected;tert-Butyl 3-(aminomethyl)pyrrolidine-1-carboxylate, 3-(Aminomethyl)-1-(tert-butoxycarbonyl)pyrrolidine |
270912-72-6 | Inquiry | |
(R)-3-AMINO-3-(4-CHLORO-PHENYL)-PROPIONIC ACID |
Benzenepropanoic acid,β-amino-4-chloro-,(βR)-;Benzenepropanoic acid,β-amino-4-chloro-,(R)-;(βR)-β-Amino-4-chlorobenzenepropanoic acid;(R)-3-Amino-3-(4-chlorophenyl)propanoic acid;(3R)-3-Azaniumyl-3-(4-chlorophenyl)propanoate;(3R)-3-Amino-3-(4-chlorophenyl)propanoic acid |
131690-61-4 | Inquiry | |
(R)-3-AMINO-4-(2-CHLOROPHENYL)BUTANOIC ACID HYDROCHLORIDE |
D-BETA-HOMO(2-CHLOROPHENYL)ALANINE HYDROCHLORIDE;H-D-PHE(2-CL)-(C*CH2)OH;H-D-BETA-HOPHE(2-CL)-OH HCL;2-CHLORO-D-BETA-HOMOPHENYLALANINE HYDROCHLORIDE;(R)-3-AMINO-4-(2-CHLOROPHENYL)BUTANOIC ACID;(R)-3-AMINO-4-(2-CHLOROPHENYL)BUTANOIC ACID HYDROCHLORIDE;(R)-3-AMINO-4-(2-CHLORO-PHENYL)-BUTYRIC ACID HCL;(R)-3-AMINO-4-(2-CHLOROPHENYL)BUTYRIC ACID HYDROCHLORIDE |
268734-28-7 | Inquiry | |
(R)-3-AMINO-PYRROLIDINE-3-CARBOXYLIC ACID |
3-Pyrrolidinecarboxylic acid,3-amino-,(3R)-;3-Pyrrolidinecarboxylic acid,3-amino-,(R)-;(3R)-3-Amino-3-pyrrolidinecarboxylic acid;Cucurbitin;Cucurbitine;(3R)-3-Aminopyrrolidine-3-carboxylic acid |
6807-92-7 | Inquiry | |
(R)-4-CHLORO PHENYLGLYCINE |
(R)-Amino-(4-chlorophenyl)acetic acid;D(-)-4-Chlorophenylglycine;(R)-2-amino-2-(4-chlorophenyl)acetic acid;(R)-4-chlorophenylgycine;100g of D-4-Chlorophenylglycine (CAS# 43189-37-3);(R)-2-(4-Chlorophenyl)glycine;Benzeneacetic acid, .alpha.-amino-4-chloro-, (.alpha.R)-;H-D-Phg(4-Cl)-OH |
43189-37-3 | Inquiry | |
(S)-BENZYL 2,6-DIOXOHEXAHYDROPYRIMIDINE-4-CARBOXYLATE |
(S)-Benzyl 2,6-dioxohexahydropyrimidine-4-carboxylate;Benzyl (4S)-2,6-dioxo-1,3-diazinane-4-carboxylate;PYR208;CTK4A1937;DTXSID80542514;4-Pyrimidinecarboxylicacid, hexahydro-2,6-dioxo-, phenylmethyl ester, (4S)-;ZINC71973661;(S)-HEXAHYDRO-2,6-DIOXO-4-PYRIMIDINECARBOXYLIC ACID PHENYLMETHYL ESTER;AKOS015909757;CS-0046464 |
103300-84-1 | Inquiry | |
1,1'-BIS(DI-TERT-BUTYLPHOSPHINO)FERROCENE |
1,1'-Bis(di-t-butylphosphino)ferrocene |
84680-95-5 | Inquiry | |
1,2,3-Benzenetricarboxylic acid |
1,2,3-Benzenetricarboxylic acid;Hemimellitic acid;1,2,3-Tricarboxybenzene;NSC 401092 |
569-51-7 | Inquiry | |
1,2-Benzisoxazol-6-ol |
6-Hydroxy-1,2-benzisoxazole;1,2-benzisoxazol-6-ol(SALTDATA: FREE);benzo[d]isoxazol-6-ol;1,2-Benzisoxazol-6-ol |
65685-55-4 | Inquiry | |
1,3-Adamantanedicarboxylic acid |
Tricyclo[3.3.1.13,7]decane-1,3-dicarboxylic acid;1,3-Adamantanedicarboxylic acid;1,3-Dicarboxyadamantane;53263-87-9 |
39269-10-8 | Inquiry | |
1,3-Benzodioxol-5(6H)-one, 7,7a-dihydro-2,2,4,6,6-pentamethyl- |
7,7a-dihydro-2,2,4,6,6-pentamethyl-1,3-benzodioxol-5(6h)-one;SCHEMBL5605386;AKOS015842241;020B740;1,3-Benzodioxol-5(6H)-one, 7,7a-dihydro-2,2,4,6,6-pentamethyl-;2,2,4,6,6-PENTAMETHYL-7,7A-DIHYDRO-1,3-BENZODIOXOL-5-ONE |
83020-74-0 | Inquiry | |
1,4-Bis(trimethylsilyl)benzene |
Benzene,1,4-bis(trimethylsilyl)-;Silane,p-phenylenebis[trimethyl-;Silane,1,4-phenylenebis[trimethyl-;1,4-Bis(trimethylsilyl)benzene;p-Bis(trimethylsilyl)benzene;1,4-Phenylenebis(trimethylsilane) |
13183-70-5 | Inquiry | |
1-amino-4-methyl-1H-imidazole-2-thiol |
1-amino-4-methyl-1H-imidazole-2-thiol |
16163-48-7 | Inquiry | |
1-AMINO-CYCLOPROPANEMETHANOL |
Cyclopropanemethanol,1-amino-;1-Aminocyclopropanemethanol;1-Amino-1-cyclopropanemethanol;(1-Aminocyclopropyl)methanol;1-Hydroxymethylcyclopropanamine;1-Amino-1-hydroxymethylcyclopropane |
107017-72-1 | Inquiry |
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