2,2-dimethylaziridine
- CAS No.
- 2658-24-4
- Chemical Name:
- 2,2-dimethylaziridine
- Synonyms
- Aziridine, 2,2-diMethyl-;AI3-50669;2,2-Dimethylethyleneimine;(1S)-7-(hydroxymethyl)-2,3-dihydro-1H-pyrrolizin-1-ol
- CBNumber:
- CB2902559
- Molecular Formula:
- C4H9N
- Molecular Weight:
- 71.12
- MDL Number:
- MFCD00040452
- MOL File:
- 2658-24-4.mol
Last updated:2026-05-28 00:51:39
| Boiling point | 69-70 °C |
|---|---|
| Density | 0.7902 g/cm3(Temp: 24 °C) |
| pka | 8.28±0.40(Predicted) |
| form | liquid |
| color | Colourless to yellow |
| EWG's Food Scores | 1 |
| FDA UNII | TCA336D1SX |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302+H312+H332 |
| Precautionary statements | P260-P280 |
| HS Code | 2933998090 |
2,2-dimethylaziridine price More Price(20)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Apolloscientific | OR303021 | 2,2-Dimethylaziridine ≥95% | 2658-24-4 | 500mg | $315 | 2026-06-04 | Buy |
| Apolloscientific | OR303021 | 2,2-Dimethylaziridine ≥95% | 2658-24-4 | 1g | $504 | 2026-06-04 | Buy |
| Matrix Scientific | 077022 | 2,2-Dimethylaziridine | 2658-24-4 | 250.00mg | $125 | 2026-05-18 | Buy |
| aablocks | AA002TPA | 2,2-Dimethylaziridine 95% | 2658-24-4 | 250mg | $220 | 2026-05-28 | Buy |
| aablocks | AA002TPA | 2,2-Dimethylaziridine 95% | 2658-24-4 | 1g | $511 | 2026-05-28 | Buy |
2,2-dimethylaziridine Chemical Properties, Uses, Production
Purification Methods
Dry the 2,2-dimethylaziridine over solid KOH, filter and freshly distil from sodium before use, and store it under dry nitrogen. The N-phenylthiocarbamoyl derivative crystallises from pet ether containing a trace of Me2CO with m 92.5-93.5o. [Hassner et al. J Am Chem Soc 91 5046 1969, Cairns J Am Chem Soc 63 871 1941, Lamaty et al. Justus Liebigs Ann Chem 726 77 1969, Beilstein 20 III/IV 280.]
2,2-dimethylaziridine Preparation Products And Raw materials
Raw materials
Preparation Products
Global Suppliers ( 20)
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ChemShuttle, Inc. | 83588313 18800520310 | sales@chemshuttle.com | China | 4999 | 58 |
| Hangzhou Sage Chemical Co., Ltd. | +86057186818502 13588463833 | info@sagechem.com | China | 10265 | 58 |
| Mashilabs (Shanghai) Co.,Ltd. | 19916721580 | mafarm@126.com | China | 4534 | 58 |
| Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66028182 17714375163 | yftan@aikonchem.com | China | 16674 | 50 |
| Amadis Chemical Company Limited | 571-89925085 | sales@amadischem.com | China | 131885 | 58 |
| Amatek Scientific Co. Ltd. | 0512-56316828 400-867-5858;400-867-5858 | info@amateksci.com | China | 28760 | 58 |
| Jinan Kabotang Biological Technology Co.,Ltd. | 0531-61320525 15866703830 | figo.gao@foxmail.com | China | 7601 | 58 |
| Shandong utilizing biological technology co., LTD | 18669728830 15966937598 | 3407650895@qq.com | China | 5166 | 58 |
| Jinan Demai Medical Technology Co., LTD | 18669728830 15806766175 | 865681093@qq.com | China | 4995 | 58 |
| Shanghai Weijiahe Biotechnology Co., Ltd | 17502176150; 17502176150 | 861873257@qq.com | China | 2672 | 58 |
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2658-24-4
