ChemicalBook >> CAS DataBase List >>trans-4-(DiMethylaMino)-3-buten-2-one
trans-4-(DiMethylaMino)-3-buten-2-one
- CAS No.
- 2802-08-6
- Chemical Name:
- trans-4-(DiMethylaMino)-3-buten-2-one
- Synonyms
- 1-Dimetylamino-but-1-en-3-one;4-(diMethylaMino)but-3-en-2-one;1-DIMETHYLAMINO-BUT-1-EN-3-ONE 98%;1-DIMETHYLAMINO-BUT-1-EN-3-ONE, 98;(E)-4-(Dimethylamino)-3-buten-2-one;TRANS-4-(DIMETHYLAMINO)-3-BUTEN-2-ONE;3-Buten-2-one,4-(diMethylaMino)-, (3E)-;trans-4-(DiMethylaMino)-3-buten-2-one 97%;3-Buten-2-one, 4-(dimethylamino)-, (3E)- (9CI)
- CBNumber:
- CB5501991
- Molecular Formula:
- C6H11NO
- Molecular Weight:
- 113.16
- MDL Number:
- MFCD00142611
- MOL File:
- 2802-08-6.mol
- MSDS File:
- SDS
Last updated:2023-06-08 17:06:37
| Boiling point | 101-102 °C5 mm Hg(lit.) |
|---|---|
| Density | 0.973 g/mL at 25 °C(lit.) |
| refractive index |
n |
| Flash point | 225 °F |
| storage temp. | 2-8°C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | Oil |
| pka | 5.56±0.70(Predicted) |
| color | Clear Colourless to Light Orange |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29223900 | |||||||||
| NFPA 704 |
|
trans-4-(DiMethylaMino)-3-buten-2-one price More Price(12)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 511439 | trans-4-(Dimethylamino)-3-buten-2-one 97% | 2802-08-6 | 5g | $40 | 2024-03-01 | Buy |
| Sigma-Aldrich | 511439 | trans-4-(Dimethylamino)-3-buten-2-one 97% | 2802-08-6 | 25g | $480 | 2024-03-01 | Buy |
| TCI Chemical | D5614 | trans-4-(Dimethylamino)-3-buten-2-one | 2802-08-6 | 5G | $56 | 2024-03-01 | Buy |
| TRC | D461110 | trans-4-(Dimethylamino)-3-buten-2-one | 2802-08-6 | 10g | $425 | 2021-12-16 | Buy |
| Medical Isotopes, Inc. | 40007 | trans-4-(Dimethylamino)-3-buten-2-one | 2802-08-6 | 50g | $1460 | 2021-12-16 | Buy |
trans-4-(DiMethylaMino)-3-buten-2-one Chemical Properties,Uses,Production
Chemical Properties
CLEAR REDDISH-BROWN TO DARK BROWN LIQUID
Uses
trans-4-(Dimethylamino)-3-buten-2-one may be used in the preparation of 1,3,5-triacetylbenzene.
Uses
trans-4-(Dimethylamino)-3-buten-2-one is an reagent used in the synthetic preparation of various substances.
Synthesis Reference(s)
The Journal of Organic Chemistry, 52, p. 2929, 1987 DOI: 10.1021/jo00389a052
General Description
trans-4-(Dimethylamino)-3-buten-2-one is an α,β-unsaturated ketone. Its enthalpy of vaporization at boiling point (474.25K) is 41.416kjoule/mol.
trans-4-(DiMethylaMino)-3-buten-2-one Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 55)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Henan Alfa Chemical Co., Ltd | +86-18339805032; +8618339805032 | alfa4@alfachem.cn | China | 13226 | 58 |
| LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24727 | 58 |
| ShenZhen Trendseen Biological Technology Co.,Ltd. | 13417589054 | trendseenbio@gmail.com | China | 11681 | 58 |
| Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52925 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 | jkinfo@jkchemical.com | China | 94657 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 021-61259108 18621169109 | market03@meryer.com | China | 40228 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24529 | 81 |
| Energy Chemical | 021-021-58432009 400-005-6266 | sales8178@energy-chemical.com | China | 44689 | 61 |
| Chemsky（shanghai）International Co.,Ltd. | 021-50135380 | shchemsky@sina.com | China | 32321 | 50 |
| Wuhan TCASChem Technology Co., Ltd. | 027-027-86697669 13986148687 | sales@tcaschem.com | China | 3890 | 55 |
1-DIMETHYLAMINO-BUT-1-EN-3-ONE, 98
1-DIMETHYLAMINO-BUT-1-EN-3-ONE 98%
1-Dimetylamino-but-1-en-3-one
3-Buten-2-one, 4-(dimethylamino)-, (3E)- (9CI)
4-(diMethylaMino)but-3-en-2-one
3-Buten-2-one,4-(diMethylaMino)-, (3E)-
trans-4-(DiMethylaMino)-3-buten-2-one 97%
TRANS-4-(DIMETHYLAMINO)-3-BUTEN-2-ONE
(E)-4-(Dimethylamino)-3-buten-2-one
2802-08-6
CH32NCHCHCOCH3
ACETYLGROUP
C3 to C6
Carbonyl Compounds
Ketones