| 英文名 | 2,2-dimethylchromene-6-carboxylic acid |
|---|---|
| 英文别名 |
2,2-dimethyl-2H-1-benzopyran-6-carboxylic acid
2,2-Dimethyl-2H-benzo[b]pyran-6-carboxylic Acid 2,2-Dimethyl-2H-chromene-6-carboxylic acid anofinic acid 2H-1-Benzopyran-6-carboxylic acid,2,2-dimethyl |
| 分子式 | C12H12O3 |
|---|---|
| 分子量 | 204.22200 |
| 精确质量 | 204.07900 |
| PSA | 46.53000 |
| LogP | 2.56900 |
| 海关编码 | 2916190090 |
|---|
|
~84%
34818-56-9 |
| 文献：Smith, Leverett R.; Mahoney, Noreen; Molyneux, Russell J. Journal of Natural Products, 2003 , vol. 66, # 2 p. 169 - 176 |
|
~%
34818-56-9 |
| 文献：Nicolaou; Pfefferkorn; Roecker; Cao; Barluenga; Mitchell Journal of the American Chemical Society, 2000 , vol. 122, # 41 p. 9939 - 9953 |
|
~%
34818-56-9 |
| 文献：Pfizer Inc. Patent: US5677324 A1, 1997 ; US 5677324 A |
|
~%
34818-56-9 |
| 文献：Pfizer Inc. Patent: US5677324 A1, 1997 ; US 5677324 A |
|
~%
34818-56-9 |
| 文献：Ding, Charles Z.; Rovnyak, George C.; Misra, Raj N.; Grover, Gary J.; Miller, Arthur V.; Ahmed, Syed Z.; Kelly, Yolanda; Normandin, Diane E.; Sleph, Paul G.; Atwal, Karnail S. Journal of Medicinal Chemistry, 1999 , vol. 42, # 18 p. 3711 - 3717 |
|
~%
34818-56-9 |
| 文献：Smith, Leverett R.; Mahoney, Noreen; Molyneux, Russell J. Journal of Natural Products, 2003 , vol. 66, # 2 p. 169 - 176 |
|
~%
34818-56-9 |
| 文献：Smith, Leverett R.; Mahoney, Noreen; Molyneux, Russell J. Journal of Natural Products, 2003 , vol. 66, # 2 p. 169 - 176 |
|
~%
34818-56-9 |
| 文献：Yamaguchi, Seiji; Yamamoto, Satoru; Abe, Shoichi; Kawase, Yoshiyuki Bulletin of the Chemical Society of Japan, 1984 , vol. 57, # 2 p. 442 - 445 |
|
~%
34818-56-9 |
| 文献：Alberola, Angel; Calvo, Blanca; Gonzalez-Ortega, Alfonso; Lopez, Cristina; Villafane, Fernando Heterocycles, 1994 , vol. 38, # 4 p. 819 - 832 |
| 上游产品 9 | |
|---|---|
| 下游产品 0 | |
| 海关编码 | 2916190090 |
|---|---|
| 中文概述 | 2916190090 其他不饱和无环一元羧酸（包括其酸酐、酰卤化物，过氧化物和过氧酸以及它们的衍生物）。监管条件:AB(入境货物通关单,出境货物通关单)。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:30.0% |
| 申报要素 | 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装 |
| 监管条件 | A.入境货物通关单 B.出境货物通关单 |
| 检验检疫 | R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验 |
| Summary | 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0% |
