3046-82-0

• 常用中文名：5-[(3-formyl-4-hydroxyphenyl)methyl]-2-hydroxybenzaldehyde
• 常用英文名：5-[(3-formyl-4-hydroxyphenyl)methyl]-2-hydroxybenzaldehyde
• CAS号：3046-82-0
• 分子式：C₁₅H₁₂O₄
• 分子量：256.25300
• 发布时间：2018-06-25 19:48:49
• 更新时间：2024-01-14 12:18:00

名称

• 英文名: 5-[(3-formyl-4-hydroxyphenyl)methyl]-2-hydroxybenzaldehyde
• 英文别名: 5,5'-Methylene disalicylaldehyde

物化性质

• 分子式: C₁₅H₁₂O₄
• 分子量: 256.25300
• 精确质量: 256.07400
• PSA: 74.60000
• LogP: 2.31360

安全

• 海关编码: 2912499000

合成路线

50-00-0 90-02-8 ~52% 3046-82-0

文献：Guieu, Samuel; Rocha, Joao; Silva, Artur M.S. Tetrahedron, 2013 , vol. 69, # 44 p. 9329 - 9334

110-88-3 90-02-8 ~83% 3046-82-0

文献：Srinivas; Nagaraj; Sanjeeva Reddy Journal of Heterocyclic Chemistry, 2009 , vol. 46, # 3 p. 497 - 502 Title/Abstract Full Text View citing articles Show Details Srinivas, Avula; Nagaraj, Adki; Reddy, Cherkupally Sanjeeva European Journal of Medicinal Chemistry, 2010 , vol. 45, # 6 p. 2353 - 2358 Title/Abstract Full Text View citing articles Show Details Reddy, Ch. Sanjeeva; Srinivas; Sunitha; Nagaraj Journal of Heterocyclic Chemistry, 2010 , vol. 47, # 6 p. 1303 - 1309

110-88-3 89-95-2 ~% 3046-82-0

文献：Li, Zengmin; Jablonski, Chet Chemical Communications, 1999 , # 16 p. 1531 - 1532

90-02-8 ~% 3046-82-0

文献：Auwers Justus Liebigs Annalen der Chemie, 1907 , vol. 356, p. 133 Full Text Show Details Auwers; Huber Chemische Berichte, 1902 , vol. 35, p. 126

620-92-8 ~% 3046-82-0

文献：Seto et al. Kogyo Kagaku Zasshi, 1955 , vol. 58, p. 382 Chem.Abstr., 1955 , p. 14581

上下游产品

上游产品  5
50-00-0 90-02-8 110-88-3 89-95-2
620-92-8
下游产品  3
112988-11-1 123-54-6 2346-44-3

海关

海关编码	2912499000
中文概述	2912499000. 其他醛醚、醛酚及含其他含氧基的醛. 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途, 四聚甲醛报明外观
Summary	2912499000. other aldehyde-ethers, aldehyde-phenols and aldehydes with other oxygen function. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:5.5%. General tariff:30.0%