Morpholine, 4,4'-carbonylbis
- CAS No.
- 38952-62-4
- Chemical Name:
- Morpholine, 4,4'-carbonylbis
- Synonyms
- DiMorpholinoMethanone;4,4'-Carbonyldimorpholine;Morpholine, 4,4'-carbonylbis;4,4'-Carbonyldimorpholine >
- CBNumber:
- CB82708131
- Molecular Formula:
- C9H16N2O3
- Molecular Weight:
- 200.23
- MDL Number:
- MFCD00593814
- MOL File:
- 38952-62-4.mol
- MSDS File:
- SDS
- TDS File:
- TDS
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H332-H335 |
| Precautionary statements | P280-P305+P351+P338-P310 |
| HS Code | 2934.99.9001 |
Morpholine, 4,4'-carbonylbis price More Price(22)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TCI Chemical | C2962 | 4,4'-Carbonyldimorpholine >98.0%(GC) | 38952-62-4 | 1g | $239 | 2026-04-30 | Buy |
| TCI Chemical | C2962 | 4,4'-Carbonyldimorpholine >98.0%(GC) | 38952-62-4 | 5g | $725 | 2026-04-30 | Buy |
| Biosynth | NBA95262 | 4,4'-Carbonyldimorpholine | 38952-62-4 | 5g | $295 | 2026-06-04 | Buy |
| Chem-Impex | 43096 | 4,4'-Carbonyldimorpholine ≥98%(GC) | 38952-62-4 | 1G | $111.67 | 2026-05-19 | Buy |
| Chem-Impex | 43096 | 4,4'-Carbonyldimorpholine ≥98%(GC) | 38952-62-4 | 5G | $376.86 | 2026-05-19 | Buy |
Morpholine, 4,4'-carbonylbis Chemical Properties, Uses, Production
Synthesis
110-91-8
32315-10-9
38952-62-4
GENERAL METHOD: To a solution of morpholine (5-10 eq.) in anhydrous dichloromethane (25 mL) was slowly added dropwise a solution of triphosgene (1 eq.) in anhydrous dichloromethane (5 mL) at 0°C. The reaction mixture was stirred continuously at 0°C for 1 hour, then warmed to room temperature and continued stirring for 4 hours. Upon completion of the reaction, water (100 mL) was added to dissolve the precipitate formed. The aqueous phase was extracted with dichloromethane (2 x 25 mL). The organic phases were combined and washed sequentially with 1N HCl (25 mL), saturated NaHCO3 solution (25 mL) and brine (25 mL). The organic layer was dried over anhydrous Na2SO4 and concentrated under reduced pressure to obtain dimorpholinomethyl ketone with purity >95%, which can be directly used in the subsequent reaction.
References
[1] Beilstein Journal of Organic Chemistry, 2015, vol. 11, p. 499 - 503
[2] Patent: US2010/144588, 2010, A1
[3] Journal of Molecular Structure, 2003, vol. 655, # 3, p. 404 - 412
Morpholine, 4,4'-carbonylbis Preparation Products And Raw materials
Morpholine, 4,4'-carbonylbis Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Shandong Xiya Chemical Co., Ltd | 13355009207 13355009207 | 3007715519@qq.com | China | 18722 | 57 |
| TOKYO CHEMICAL INDUSTRY CO., LTD. | 03-36680489 | Sales-JP@TCIchemicals.com | Japan | 28364 | 80 |
| TCI Europe | 320-37350700 | sales@tcieurope.eu | Europe | 23654 | 75 |
| TCI AMERICA | 800-4238616 | sales@tciamerica.com | Americas | 23636 | 75 |
| Bide Pharmatech Ltd. | 400-164-7117 18317119277 | product02@bidepharm.com | China | 40000 | 60 |
| Shanghai Balmxy Pharmaceutical Co., Ltd | 021-24206007 13764915196 | sales@balmxy.com | China | 6959 | 55 |
| Shanghai Xingui Biotechnology Co., Ltd. | 15121041756 | xingui2022@126.com | China | 9954 | 58 |
| Shanghai YuanYe Biotechnology Co., Ltd. | 15026964105 | 2881489226@qq.com | China | 89667 | 60 |
| BePharm Ltd | 400-685-9117 | market@bepharm.com | China | 15081 | 60 |
