- Photoinitiator 369
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- $0.00 / 20KG/CTN
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2026-01-23
- CAS:119313-12-1
- Min. Order: 20KG
- Purity: 99%min
- Supply Ability: 30tons/month
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| | 2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone Basic information |
| | 2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone Chemical Properties |
| Melting point | 116-119 °C (lit.) | | Boiling point | 528.8±50.0 °C(Predicted) | | density | 1.094±0.06 g/cm3(Predicted) | | vapor pressure | 0-0.01Pa at 25-95℃ | | Fp | >230 °F | | storage temp. | Sealed in dry,Room Temperature | | solubility | 3240 in mg/100g standard fat at 20 ℃ | | form | powder to crystal | | pka | 7.04±0.50(Predicted) | | color | Light orange to Yellow to Green | | Water Solubility | 5.9mg/L at 20℃ | | Cosmetics Ingredients Functions | BINDING | | InChI | 1S/C23H30N2O2/c1-4-23(24(2)3,18-19-8-6-5-7-9-19)22(26)20-10-12-21(13-11-20)25-14-16-27-17-15-25/h5-13H,4,14-18H2,1-3H3 | | InChIKey | UHFFVFAKEGKNAQ-UHFFFAOYSA-N | | SMILES | CCC(Cc1ccccc1)(N(C)C)C(=O)c2ccc(cc2)N3CCOCC3 | | LogP | 2.91 at 25℃ | | CAS DataBase Reference | 119313-12-1(CAS DataBase Reference) | | EPA Substance Registry System | 1-Butanone, 2-(dimethylamino)-1-[4-(4-morpholinyl)phenyl]-2-(phenylmethyl)- (119313-12-1) |
| Hazard Codes | N | | Risk Statements | 50/53 | | Safety Statements | 60-61 | | RIDADR | UN 3077 9/PG 3 | | WGK Germany | 2 | | RTECS | EL7755000 | | TSCA | TSCA listed | | HazardClass | 9 | | PackingGroup | III | | HS Code | 29349990 | | Storage Class | 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | | Hazard Classifications | Aquatic Acute 1
Aquatic Chronic 1
Repr. 1B |
| | 2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone Usage And Synthesis |
| Chemical Properties | Light yellow solid | | Uses | DBMP can be used as a dopant to dope silicone elastomer for the formation of 3D biocompatible scaffolds. It can also be used in two photon polymerization for the micro-fabrication of 3D hydrogels for potential biomedical and tissue engineering applications. | | Uses | UV solidify ink and coating | | General Description | 2-Benzyl-2-(dimethylamino)-4′-morpholinobutyrophenone (DBMP) is a photoinitiator that acts at near UV and visible range. It can be incorporated into the polymeric matrix, which upon UV irradiation forms radicals by radical chain polymerization. | | Synthesis | General procedure for the synthesis of 2-benzyl-2-dimethylamino-1-P-fluorophenyl-1-butanone from 2-benzyl-2-dimethylamino-1-P-fluorophenyl-1-butanone and morpholine: 2-benzyl-2-dimethylamino-1-P-fluorophenyl-1-butanone was dissolved in ethylene dichloride and transferred to a four-necked flask. Morpholine (139.6 g, 1.6 mol) and 1 L of dichloroethane were added and the reaction was heated to reflux state. The reaction progress was monitored by TLC or high performance liquid chromatography (HPLC). After completion of the reaction, the reaction was cooled to room temperature, the reaction mixture was washed by adding 200 ml of water and stirred for 30 min. After standing and layering, the organic phase was separated. The solvent was recovered by distillation under reduced pressure to obtain the crude product. The crude product was recrystallized from 440 ml of ethanol to give 117.2 g of a light yellow solid product with a melting point of 115-116 °C, an overall yield of 80% and a purity of 99.3%. | | References | [1] Patent: CN105384707, 2016, A. Location in patent: Paragraph 0003; 0034 |
| | 2-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone Preparation Products And Raw materials |
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