- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: (Chloromethylene)dimethyliminium chloride
- Price: Check
- Purity: 95.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: (Chloromethylene)dimethyliminium chloride
- Price: ￥1068.0/25g
- Purity: 96.0%
- Stocking Period: 3 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: (Chloromethylene)dimethyliminium chloride
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
3724-43-4
3724-43-4 structure
- Name: (Chloromethylene)dimethyliminium chloride
- Chemical Name: (Chloromethylene)dimethyliminium chloride
- CAS Number: 3724-43-4
- Molecular Formula: C3H7Cl2N
- Molecular Weight: 128.00000
- Catalog: Chemical reagent Organic reagent Amine salt (ammonium salt)
- Create Date: 2018-09-22 17:27:16
- Modify Date: 2025-08-20 12:50:27
| Name | (Chloromethylene)dimethyliminium chloride |
|---|---|
| Synonyms |
Arnold's
Vilsmeier (Chloromethylene)dimethylammonium chloride Chlorodimethylformiminium chloride (Chloromethylene)dimethyliminium Chloride (chloromethylene)-dimethylammonium chloride arnold's reagent VILSMEIER REAGENT Vilsmeier's reagent VILSMEIER SALT MFCD00011868 Vilsmeier-Haack reagent Dimethylchloroformiminium chloride N-(chloromethylene)-N-methylmethanaminium chloride Chloro(dimethylamino)methylium chloride [Me2N=C(H)Cl](+)Cl(-) EINECS 425-970-6 CHLOROMETHYLENEDIMETHYLIMINIUM CHLORIDE N,N-Dimethylchloroformiminium chloride |
| Melting Point | 132 °C (dec.)(lit.) |
|---|---|
| Molecular Formula | C3H7Cl2N |
| Molecular Weight | 128.00000 |
| Exact Mass | 126.99600 |
| PSA | 3.01000 |
| Storage condition | 2-8°C |
| Water Solubility | reacts |
| Hazard Codes | T:Toxic; |
|---|---|
| Risk Phrases | R61;R14;R22;R34 |
| Safety Phrases | S53-S26-S36/37/39-S45 |
| RIDADR | UN 3261 |
| WGK Germany | 1 |
| Packaging Group | II |
| Hazard Class | 8 |
| HS Code | 29252000 |
|
~80%
3724-43-4 |
| Literature: Kimura, Yoshikazu; Matsuura, Daisuke; Hanawa, Takeshi; Kobayashi, Yukimoto Tetrahedron Letters, 2012 , vol. 53, # 9 p. 1116 - 1118 |
|
~98%
3724-43-4 |
| Literature: Jiang, Lu; Davison, Amanda; Tennant, George; Ramage, Robert Tetrahedron, 1998 , vol. 54, # 47 p. 14233 - 14254 |
|
~%
3724-43-4 |
| Literature: Arrieta, Ana; Lecea, Begona; Palomo, Claudio Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 845 - 850 |
|
~%
3724-43-4 |
| Literature: PHARMED MEDICARE PRIVATE LIMITED Patent: US2009/131653 A1, 2009 ; Location in patent: Page/Page column title page; 2-3; Fig.1 ; |
|
~%
3724-43-4 |
| Literature: Morita et al. Chemical and Pharmaceutical Bulletin, 1959 , vol. 7, p. 896 |
|
~%
3724-43-4 |
| Literature: Chen, Zhiwei; Yang, Yanyan; Su, Weike Journal of Chemical Research, 2010 , # 11 p. 661 - 664 |
| Precursor 5 | |
|---|---|
| DownStream 10 | |
| HS Code | 29252000 |
|---|