N-BUTYLIDENEPHTHALIDE
| Price | Get Latest Price | ||
| Package | 1KG | 10KG | 25KG | 
| Min. Order: | 1KG | 
| Supply Ability: | 1ton | 
| Update Time: | 2025-04-04 | 
Product Details
| Product Name: N-BUTYLIDENEPHTHALIDE | CAS No.: 551-08-6 | 
| EC-No.: 208-991-3 | Min. Order: 1KG | 
| Purity: 98% | Supply Ability: 1ton | 
| Release date: 2025/04/04 | 
1. Product Information
| Product Name: | N-BUTYLIDENEPHTHALIDE | 
| Synonyms: | N-BUTYLIDENEPHTHALIDE;3-BUTYLIDENEPHTHALIDE;FEMA 3333;BUTYLIDENE PHTHALIDE;1(3H)-Isobenzofuranone,3-butylidene-;3-butylidene-1(3h)-isobenzofuranon;3-butylidene-1(3H)-Isobenzofuranone;3-butylidene-phthalid | 
| CAS: | 551-08-6 | 
| MF: | C12H12O2 | 
| MW: | 188.22 | 
| EINECS: | 208-991-3 | 
| Product Categories: | Aromatics;Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals;chemical reagent;pharmaceutical intermediate;Phthalides;A-B;Alphabetical Listings;Flavors and Fragrances;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract | 
| Mol File: | 551-08-6.mol | 
![]()  | |
| N-BUTYLIDENEPHTHALIDE Chemical Properties | 
| Melting point | 82.5°C | 
| Boiling point | 139-142 °C/5 mmHg (lit.) | 
| density | 1.103 g/mL at 25 °C (lit.) | 
| refractive index | n20/D 1.577(lit.) | 
| FEMA | 3333 | 3-BUTYLIDENEPHTHALIDE | 
| Fp | >230 °F | 
| storage temp. | Refrigerator | 
| solubility | Chloroform (Slightly), Ethyl Acetate (Slightly) | 
| form | Oil | 
| color | Colourless to Yellow | 
| JECFA Number | 1170 | 
| BRN | 5145 | 
| InChIKey | WMBOCUXXNSOQHM-FLIBITNWSA-N | 
| CAS DataBase Reference | 551-08-6(CAS DataBase Reference) | 
| EPA Substance Registry System | 1(3H)-Isobenzofuranone, 3-butylidene- (551-08-6) | 
| Safety Information | 
| Hazard Codes | Xn | 
| Risk Statements | 22 | 
| Safety Statements | 23 | 
| WGK Germany | 2 | 
| RTECS | TI3692500 | 
| TSCA | Yes | 
Company Profile Introduction
You may like
Recommended supplier
| Product name | Price | Suppliers | Update time | |
|---|---|---|---|---|
| $31.00/5mg | 
                                        
                                         VIP6Y 
                                         
                                     | 
                                    
                                         TargetMol Chemicals Inc.  
                                     | 
                                    2025-11-02 | |
| $0.00/1kg | 
                                        
                                         VIP1Y 
                                         
                                     | 
                                    
                                         Jinan Ruitong Biotech Co., Ltd. 
                                     | 
                                    2025-08-20 | |
| $0.00/25KG | 
                                        
                                         VIP6Y 
                                         
                                     | 
                                    
                                         Sichuan Zhuoyu Yantang Technology Co., Ltd. 
                                     | 
                                    2025-08-14 | |
| $45.00/1kg | 
                                        
                                         VIP1Y 
                                         
                                     | 
                                    
                                         Hebei Zhuanglai Chemical Trading Co Ltd 
                                     | 
                                    2024-12-12 | |
| $0.00/1kg | 
                                        
                                         VIP1Y 
                                         
                                     | 
                                    
                                         Shijiazhuang Dowell Chemical Co.,Ltd 
                                     | 
                                    2024-12-03 | |
| $1.00/1KG | 
                                        
                                         VIP7Y 
                                         
                                     | 
                                    
                                         Hebei Chuanghai Biotechnology Co., Ltd 
                                     | 
                                    2024-11-18 | |
| $5.00/1kg | 
                                         Hebei Fengjia New Material Co., Ltd 
                                     | 
                                    2024-08-16 | ||
| $0.00/10mg | 
                                        
                                         VIP2Y 
                                         
                                     | 
                                    
                                         ShenZhen H&D Pharmaceutical Technology Co., LTD 
                                     | 
                                    2024-05-22 | |
| $50.00/1kg | 
                                         Ouhuang Engineering Materials (Hubei) Co., Ltd 
                                     | 
                                    2024-04-26 | ||
| $0.00/1kg | 
                                         LY Global chemicals co.,ltd . 
                                     | 
                                    2023-03-09 | 
        
                                        
                                        
                                        
                                        
                            
China