4-(Dimethylamino)butyronitrile
- CAS No.
- 13989-82-7
- Chemical Name:
- 4-(Dimethylamino)butyronitrile
- Synonyms
- NSC 163159;4-(DIMETHYLAMINO)BUTYRONITRILE;4-Dimethylaminobutyronitrile >Butanenitrile, 4-(dimethylamino)-
- CBNumber:
- CB2306902
- Molecular Formula:
- C6H12N2
- Molecular Weight:
- 112.17
- MOL File:
- 13989-82-7.mol
- Modify Date:
- 2024/2/23 18:02:31
| Boiling point | 85°C/ 25mm |
|---|---|
| Density | 0.874±0.06 g/cm3 (20 ºC 760 Torr) |
| refractive index | 1.4276 (589.3 nm 20℃) |
| Flash point | 60.0±11.9℃ |
| storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
| form | clear liquid |
| pka | 9.04±0.28(Predicted) |
| color | Colorless to Almost colorless |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |   GHS02,GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Danger | |||||||||
| Hazard statements | H302+H312+H332-H315-H319-H226 | |||||||||
| Precautionary statements | P501-P261-P270-P240-P210-P233-P243-P241-P242-P271-P264-P280-P370+P378-P337+P313-P305+P351+P338-P303+P361+P353-P332+P313-P362-P301+P312+P330-P304+P340+P312-P403+P235 | |||||||||
| Hazard Codes | C | |||||||||
| RIDADR | UN 1993 3/PG III | |||||||||
| HazardClass | CORROSIVE | |||||||||
| PackingGroup | III | |||||||||
| HS Code | 2926907090 | |||||||||
| NFPA 704 |
|
4-(Dimethylamino)butyronitrile Chemical Properties,Uses,Production
Uses
4-(Dimethylamino)benzonitrile(DMABN) can be used in the synthesis of 3,6-diphenyl-2,5-dihydro-pyrrolo[3,4-c]pyrrole-1,4-dione derivatives. DMABN is also used in photophysical studies due to its ability to undergo intramolecular charge transfer (ICT) from the dimethylamino moiety to the cyanophenyl moiety on photo-excitation leading to the appearance of dual fluorescence.
References
[1] ATTILA DEMETER Klaas A Z. Fluorescence of crystalline 4-(dimethylamino)benzonitrile. Absence of dual fluorescence and observation of single-exponential fluorescence decays[J]. Chemical Physics Letters, 2003, 380 5: Pages 699-703. DOI:10.1016/j.cplett.2003.09.073.
[2] JUSTIN M. RHINEHART David W M J Reddy Challa. Multimode Charge-Transfer Dynamics of 4-(Dimethylamino)benzonitrile Probed with Ultraviolet Femtosecond Stimulated Raman Spectroscopy[J]. The Journal of Physical Chemistry B, 2012, 116 35: 10522-10534. DOI:10.1021/jp3020645.
4-(Dimethylamino)butyronitrile Preparation Products And Raw materials
Raw materials
Preparation Products
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| JMR BIO SCIENCES | +91 9036832872 | New Delhi, India | 66 | 58 | Inquiry |
| A.J Chemicals | 91-9810153283 | New Delhi, India | 6124 | 58 | Inquiry |
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6778 | 58 | Inquiry |
| Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | China | 42057 | 58 | Inquiry |
| Aladdin Scientific | +1-+1(833)-552-7181 | United States | 57511 | 58 | Inquiry |
| Suzhou ARTK Medchem Co., Ltd. | +8618168183658 | China | 39009 | 58 | Inquiry |
| Amadis Chemical Company Limited | 571-89925085 | China | 131980 | 58 | Inquiry |
| Shanghai Hao Zhun Biological Technology Co., Ltd. | 15800340161 | CHINA | 6846 | 58 | Inquiry |
| Combi-Blocks Inc. | 858 635 8950 | United States | 6632 | 69 | Inquiry |
| Shanghai Sunway Pharmaceutical Technology Co.,Ltd. | 021-51816796-820 13611835272 | China | 44481 | 58 | Inquiry |
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