Chongqing maohuan Chemicals Co., Ltd, founded in September 2005, specializes in synthetic organic chemistry and its application to new drug research and development. We are steered by a multi-disciplinary team of dedicated scientists, All of our staff members hold professional degrees, the majority at the Master's or Doctoral level. We owned well-equipped organic synthetic laboratory and multi-purpose pilot plant. Our goal is deliver high quality, reliability and value for our clients. We utilize our core scientific skills and novel technologies to help our customers succeed.

1. 1-actamido-3,5-dimethyladmantane 19982-07-1
2. 1-Hydroxy-3-amino-5,7-dimethyladamantane 63971-25-5
3. 1-Hydroxy-3-amino-5,7-dimethyladamantane hydrochloride 356572-08-2
4. 1,3-diaminoadamantane 10303-95-4
5. 1,3-adamantanediamine dihydrochloride 26562-81-2
6. 3-hydroxy- α-oxoadamantane-1-acetic acid 709031-28-7
7. 3-amino-1-adamantanol hydrochloride 6240-03-5
8. Rimantadine hydrochloride 1501-84-4
9. 1-Adamantyl chloride 935-56-8
10. 1-Acetamidoadamantane 880-52-4
11. 1-Methyladamantane 768-91-2
12. 1,3,5-Trimethyladamantane 707-35-7
13. 2-Methyladamantane 700-56-1
14. 5-bromo-2-adamantone 20098-20-8
15. 1-isocyantoadamantane 4411-25-0
16. 1,3-adamantanedicarboxamide 24057-17-2
17. 1-adamantaneacetyl chloride 19835-38-2
18. dimethyl 1,3-adamatanedicarboxylate 1459-95-6
19. methyl 1-adamantanecarboxylate 711-01-3
20. 3-hydroxy-1-adamantanecarboxylic acid 42711-75-1
21. 3-Bromoadamantane-1-carboxamide 53263-89-1
22. 1-Chloro-3-adamantanecarboxylic acid 34859-74-0
23. 1-Adamantanecarboxamide 5511-18-2
24. 2-adamantanecarboxylic acid 15897-81-1
25. 2-aminoadamantane hydrochloride 10523-68-9
26. Memantine hydrochloride 19982-08-2
27. 3,5-dimethyl-1-adamantanol 707-37-9
28. 1,3-adamantanedimethanol 17071-62-4
29. 2-(1- adamantly)-2-propanol
30. 1,3-adamantanediacetic acid 17768-28-4
31. 3-bromo-1-adamantaneacetic acid 17768-34-2
32. 3-bromo-1-adamantanecarboxylic acid 21816-08-0
33. 1,3- adamantanedicarboxylic acid 39269-10-8
34. 1,3-dichloroadamantane 16104-50-0
35. 5-Chloro-1,3-dimethyladamantane 707-36-8
36. 1-Adamantanecarboxylic acid ethyl ester 2094-73-7
37. 1-(2-bromoethyl)-adamantane 773-37-5
38. 1-adamantanecarbonyl chloride 2094-72-6
39. 4-hydroxy-2-adamantone 26278-43-3
40. 5-hydroxy-2-adamantone 20098-14-0
41. 1-hydroxymethyladamantane 770-71-8
42. 1-adamantanamine sulfate 1377-23-83
43. 1-carbonylmethyladamantane 4942-47-6
44. 1-aminomethyladamantane 17768-41-1
45. 1-adamantanecarbonitrile 23074-42-2
46. 3-amino-1-adamantanol 702-82-9
47. Bromomethyl adamantly ketone 5122-82-7
48. 1-adamantane ethanol 6240-11-5
49. 2-adamantanol 700-57-2
50. 2-bromoadamantane 7314-85-4
51. 1-acetyladamantane 1660-04-4
52. 1,4-dibromoadamantane 39646-72-5
53. 1,4-adamantanediol 20098-16-2
54. 2-Adamantanone oxime 4500-12-3
55. 2-aminoadamantane 13074-39-0
56. 2-PhenylIndole 948-65-2
57. 4-Bromoindole 52488-36-5
58. 4-Fluoroindole 387-43-9
59. 4-Nitroindole 4769-97-5
60. 4-Aminoindole 5192-23-4
61. 4-hydroxyindole 2380-94-1
62. 4-Chloroindole 25235-85-2
63. 4-Benzyloxyindole 20289-26-3
64. 4-Methoxyindole 4837-90-5
65. 5-Aminoindole 5192-03-0
66. N-Boc-5-Aminoindole 166104-20-7
67. 5-Fluoroindole 399-52-0
68. 5-Fluoroindole-2-carboxylic acid 399-76-8
69. 5-Methylindole 614-96-0
70. 5-Ethoxyindole 10501-17-4
71. 5-Methoxyindole 1006-94-6
72. 5-Chloroindole-2(3H)-one 17630-75-0
73. 5-Chloroindole 17422-32-1
74. 5-Hydroxyindole 1953-54-4
75. 5-Hydroxyindole-2-carboxylic acid 21598-06-1
76. 5-Cyanoindole 15861-24-2
77. 5-Nitroindole 6146-52-7
78. 5-Bromoindole 10075-50-0
79. Indole-5-carboxaldehyde 1196-69-6
80. Indole-5-carboxylic acid 1670-81-1
81. 6-Aminoindole 5318-27-4
82. N-Boc-6-Aminoindole 219508-62-0
83. 6-Fluoroindole-2-carboxylic acid 3093-97-8
84. 6-Fluoroindole 399-51-9
85. 6-Bromoindole 52415-29-9
86. 6-Bromoindole-2-carboxylic acid 16732-65-3
87. 6-Methylindole 3420-02-8
88. 6-Methoxyindole 3189-13-7
89. 6-Chloroindole 17422-33-2
90. 6-Chloroindole-2(3H)-one 56341-37-8
91. 6-Chloroindole-2-carboxylic acid 16732-05-5
92. 6-Hydroxyindole 2380-86-1
93. 6-Nitroindole 4769-96-4
94. 7-Nitroindole 6960-42-5
95. 7-Cyanoindole 96631-87-7
96. 7-Hydroxyindole 2380-84-9
97. 7-Bromoindole 51417-51-7
98. 7-Chloroindole 53924-05-3
99. 4,6-Dicloroindole-2-carboxylic acid 101861-63-6
100. 5,7-Dichloroindole 2380-86-1
101. Indole-2-carboxylic acid 1477-50-5
102. Indole-3-carboxylic acid 771-50-6
103. Indole-6-carboxylic acid 1670-82-2
104. Methyl indole-6-carboxylic acid 50820-65-0
105. 6-Mercaptopurine Hydrate 6112-76-1
106. 2-Amino-6-chloropurine 10310-21-1
107. 4-Azaindole 272-49-1
108. 5-Azaindole 271-34-1
109. 6-Azaindole 271-29-4
110. 7-Azaindole 271-63-6
111. 5-Norbornene-2-carbonitrile 95-11-4
112. Norbornene-2-carboxamide 95-17-0
113. Norbornene-2-carboxyaldehyde 5453-80-5
114. 1-Methyl-4-piperidine acetaldehyde 10333-64-9
115. trihydroxymethylmethane 4704-94-3
116. 5-norbornene-2-carbonyl chloride 27063-48-5
117. (1-hydroxycyclohexyl)(phenyl)methanone 947-19-3
118. 5-norbornene-2-carboxylic acid 120-74-1
119. t-butyl 5-norbornene-2-carboxylate 154970-45-3
120. 2,2-dimethyl-5-carbethoxy-1,3-dioxane
121. 2,2-dimethyl-5-hydroxymethyl-1,3-dioxane
122. Diethyl bis(hydroxymethyl)malonate 20605-01-0
123. Losartan carboxy acid 124750-92-1
124. Omeprazole 73590-58-6
125. Pioglitazone 111025-46-8
126. Deserpidine 131-01-1
127. Docetaxel 114977-28-5
128. Famciclovir 104227-87-4
129. milrinone lactate 100286-97-3
130. Tenatoprazole 113712-98-4
131. Imatinib 220127-57-1
132. Ifenprodil Tartrate 23210-56-2
133. Risperidone 106266-06-2
134. Clopidogrel Bisulfate 120202-66-6
135. Chondroitin 4-sulfate 24967-93-9
136. Cefpirome sulfate 98753-19-6
137. Nateglinide 105816-04-4
138. N-Boc-3-piperidinemethanol 4606-65-9
139. N-Boc-4-piperidinemethanol 123855-51-6
140. N-tert-Butoxycarbonyl-4-piperidone 79099-07-3
141. N-Boc-4-piperidinamine 87120-72-7
142. N-Boc-3-piperidinamine 184637-48-7
143. N-Boc-3-methylaminopieridine 392331-89-4
144. N-Boc-4-aminomethylpiperidine 144222-22-0
145. N-Benzyl-3-piperidine carboxamide
146. N-Benzyl-4-piperidone 3612-20-2
147. N-Methyl-4-piperidone 1445-73-4
148. N-Methyl-4-chloropiperidine hydrochloride 5382-23-0
149. N-Methyl-4-piperidinol 106-52-5
150. N-Piperidineethanol 3040-44-6
151. 2-Aminomethyl piperidine 7144-05-0
152. 2-Piperidinemethanol 3433-37-2
153. 2-Piperidinecarboxylic acid 4043-87-2
154. 3-Methylpiperidine 626-56-2
155. 3-Piperidinemethanol 4606-65-9
156. 3-Piperidinecarboxylic acid 498-95-3
157. Nipecotamide 4138-26-5
158. 3-Hydroxypiperidine 6859-99-0
159. 3-Hydroxypiperidine hydrochloride 64051-79-2
160. 4-Methylpiperidine 626-58-4
161. 4-Piperidinecarboxylic acid 498-94-2
162. 4-Piperidine Acetic Acid Methyl Ester 168986-49-0
163. Methyl 4-piperidinecarboxylate 2971-79-1
164. Ethyl isonipecotate 1126-09-6
165. 4-Piperidinecarboxamide 39546-32-2
166. 4-Phenylpiperidine 771-99-3
167. 4-Piperidinopiperidine 4897-50-1
168. 4-Hydroxypiperidine 5382-16-1
169. N-Boc-4-dimethylaminopiperidine 412293-88-0
170. 3,5-Dimethylpiperidine 35794-11-7
171. 3-Aminomethyl piperidine dihydrochloride 127294-77-3
172. 3-Aminopiperidine dihydrochloride 138060-07-8
173. 2-Amino-5-fluoro-3-nitropyridine 212268-12-7
174. 2-methoxy-5-pyridinecarboxaldehyde 65873-72-5
175. 2, 3-diamino-5-fluoropyridine
176. 6-bromopyridin-2-amine 19798-81-3
177. 4-Nitro-2-picoline 13508-96-8
178. 2-Methoxy-5-nitropyridine 5446-92-4
179. 6-Methoxy-3-nitro-2-Picoline 5467-69-6
180. 2-Hydroxy-5-nitro-3-picoline 21901-34-8
181. 2-Hydroxy-3-nitro-6-picoline 39745-39-6
182. 2-Hydroxy-5-nitro-4-picoline 21901-41-7
183. 5-Fluoro-2-hydroxypyridine 51173-05-8
184. 5-Fluoro-2-hydroxy-3-nitropyridine 136888-20-5
185. 2,5-Dibromo-3-picoline 3430-18-0
186. 2,3-Dibromo-5-picoline 29232-39-1
187. 2-Chloro-5-nitro-6-picoline 22280-60-0
188. 2-Chloro-3-nitropyridine 5470-18-8
189. 2-Chloro-5-nitro-3-picoline 22280-56-4
190. 2-Chloro-5-nitro-4-picoline 23056-33-9
191. 2-Chloro-3-nitro-6-picoline 56057-19-3
192. 2-Chloro-6-methoxy-3-nitropyridine 38533-61-8
193. 5-Chloro-2-fluoropyridine 1480-65-5
194. 4-Chloro-3-fluoropyridine 2546-56-7
195. 2-Chloro-5-fluoropyridine 31301-51-6
196. 2-Chloro-3-fluoropyridine 17282-04-1
197. 5-Chloro-2-fluoro-3-picoline 375368-84-6
198. 2-Chloro-3-fluoro-6-picoline 374633-32-6
199. 3-Bromopyridine 626-55-1
200. 5-Bromo-2-picoline 3430-13-5
201. 4-Bromo-3-picoline 10168-00-0
202. 4-Bromo-2-picoline 22282-99-1
203. 2-Bromo-6-picoline 5315-25-3
204. 2-Bromo-5-picoline 3510-66-5
205. 2-Bromo-4-picoline 4926-28-7
206. 2-Bromo-3-picoline 3430-17-9
207. 2-Bromo-5-nitropyridine 15862-30-3
208. 2-Bromo-5-nitro-6-picoline 22282-96-8
209. 2-Bromo-5-nitro-4-picoline 23056-47-5
210. 2-Bromo-5-nitro-3-picoline 23132-21-0
211. 2-Bromo-3-nitro-4-picoline 23056-45-3
212. 5-Bromo-3-picoline 3430-16-8
213. 3-Bromo-4-picoline 3430-22-6
214. 5-Bromo-2-methoxypridine 13472-85-0
215. 3-Bromo-6-methoxy-2-picoline 126717-59-7
216. 5-Bromo-2-hydroxypyridine 13466-38-1
217. 3-Bromo-2-hydroxy-6-picoline 374633-33-7
218. 5-Bromo-2-hydroxy-3-nitropyridine 15862-34-7
219. 5-Bromo-2-fluoropyridine 766-11-0
220. 3-Bromo-2-fluoropyridine 36178-05-9
221. 5-Bromo-2-fluoro-3-picoline 29312-98-9
222. 3-Bromo-2-fluoro-6-picoline 375368-78-8
223. 3-Bromo-2-fluoro-5-picoline 17282-01-8
224. 3-Bromo-2,5-dichloropyridine 138006-41-4
225. 5-Bromo-3-chloro-2-pyridinone 58236-70-7
226. 2-Chloro-5-bromopyridine 53939-30-3
227. 4-Bromo-3-chloropyridine 73583-41-2
228. 4-Bromo-2-chloropyridine 73583-37-6
229. 3-Bromo-4-chloropyridine 36953-42-1
230. 3-Bromo-2-chloropyridine 52200-48-3
231. 2-Bromo-5-chloropyridine 40473-01-6
232. 3-Bromo-2-chloro-6-picoline 185017-72-5
233. 2-Bromo-5-chloro-3-picoline 65550-77-8
234. 5-Bromo-2-chloro-3-nitropyridine 67443-38-3
235. 3-Bromo-2-chloro-5-nitropyridine 5470-17-7
236. 3-Bromo-2-chloro-5-nitropyridine 5470-17-7
237. 2-Amino-5-nitropyridine 4214-76-0
238. 2-Amino-3-nitropyridine 4214-75-9
239. 2-Amino-3-nitro-6-picoline 21901-29-1
240. 2-Amino-5-nitro-6-picoline 22280-62-2
241. 2-Amino-5-nitro-4-picoline 21901-40-6
242. 2-Amino-5-nitro-3-picoline 18344-51-9
243. 2-Amino-3-nitro-5-fluoropyridine 212268-12-7
244. 5-Amino-2-methoxypyridine 6628-77-9
245. 3-Amino-2-methoxypyridine 20265-38-7
246. 5-Amino-2-fluoropyridine 1827-27-6
247. 4-Amino-3-fluoropyridine 2247-88-3
248. 2-Amino-5-fluoropyridine 21717-96-4
249. 2-Amino-3,5-dibromopyridine 35486-42-1
250. 5-Amino-2-chloropyridine 5350-93-6
251. 4-Amino-2-chloropyridine 14432-12-3
252. 2-Amino-5-chloropyridine 1072-98-6
253. 5-Amino-2-chloro-3-picoline 38168-82-2
254. 3-Amino-6-chloro-2-picoline 164666-68-6
255. 5-Amino-2-bromopyridine 13534-97-9
256. 4-Amino-3-bromopyridine 13534-98-0
257. 4-Amino-2-bromopyridine 7598-35-8
258. 2-Amino-5-bromopyridine 1072-97-5
259. 2-Amino-5-bromo-6-picoline 42753-71-9
260. 5-Amino-2-bromo-6-picoline 126325-47-1
261. 5-Amino-2-bromo-3-picoline 38186-83-3
262. 3-Amino-2-bromo-6-picoline 126325-48-2
263. 3-Amino-2-bromo-4-picoline 126325-50-6
264. 2-Amina-5-bromo-3-picoline 3430-21-5
265. 2-Amino-5-bromo-3-nitropyridine 6945-68-2
266. 2-Amino-3-bromo-5-picoline 12782-00-7
267. 2-Amino-3-bromo-5-nitropyridine 15862-31-4
268. 5-Amino-3-bromo-2-chloropyridine 130284-53-6
269. 2-Amino-3-bromo-5-chloropyridine 26163-03-1
270. 2-amino-3-methylpyridine 1603-40-3
271. 2-bromo-3-methylpyridine 3430-17-9
272. 2-Hydroxy-5-nitro-3-methylpyridine 21901-34-8
273. 2-Chloro-5-nitro-3-methylpyridine 22280-56-4