1-Butyl-1-methylpyrrolidinium bromide
- CAS No.
- 93457-69-3
- Chemical Name:
- 1-Butyl-1-methylpyrrolidinium bromide
- Synonyms
- [BMPyrr]Br;1-Butyl-1-methylpyrrolidinium;N-butyl-N-MethylpyrrolidiniuM broMide;P1,4Br;SKL1618;SKL1518;SKL1341;[C4MPr]Br;1-Butyl-1-methylpyridinium bromide;N-butyl,methylpyrrolidinium bromide
- CBNumber:
- CB3497063
- Molecular Formula:
- C9H20N.Br
- Molecular Weight:
- 222.17
- MDL Number:
- MFCD07784439
- MOL File:
- 93457-69-3.mol
- MSDS File:
- SDS
- TDS File:
- TDS
| Melting point | 490℃ |
|---|---|
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| color | White to Almost white |
| InChI | InChI=1S/C9H20N.BrH/c1-3-4-7-10(2)8-5-6-9-10;/h3-9H2,1-2H3;1H/q+1;/p-1 |
| InChIKey | LCZRPQGSMFXSTC-UHFFFAOYSA-M |
| SMILES | [N+]1(CCCC1)(C)CCCC.[Br-] |
| FDA UNII | F2F21K33C1 |
| UNSPSC Code | 12352100 |
| NACRES | NA.22 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H412 | |||||||||
| Precautionary statements | P264-P270-P273-P301+P312-P501 | |||||||||
| PPE | dust mask type N95 (US), Eyeshields, Gloves | |||||||||
| Hazard Codes | Xn | |||||||||
| Risk Statements | 22 | |||||||||
| Safety Statements | 36/37 | |||||||||
| WGK Germany | 3 | |||||||||
| HS Code | 29339900 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 3 |
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| NFPA 704 |
|
1-Butyl-1-methylpyrrolidinium bromide price More Price(37)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 04275 | 1-Butyl-1-methylpyrrolidinium bromide ≥99.0% | 93457-69-3 | 5G | $66.7 | 2026-04-30 | Buy |
| Sigma-Aldrich | 04275 | 1-Butyl-1-methylpyrrolidinium bromide ≥99.0% | 93457-69-3 | 50g | $325 | 2026-04-30 | Buy |
| Sigma-Aldrich | 04275 | 1-Butyl-1-methylpyrrolidinium bromide ≥99.0% | 93457-69-3 | 5G-F | $60.8 | 2024-03-01 | Buy |
| Sigma-Aldrich | 04275 | 1-Butyl-1-methylpyrrolidinium bromide ≥99.0% | 93457-69-3 | 50G-F | $296 | 2024-03-01 | Buy |
| TCI Chemical | B3427 | 1-Butyl-1-methylpyrrolidinium Bromide >97.0%(T) | 93457-69-3 | 5g | $50 | 2026-04-30 | Buy |
1-Butyl-1-methylpyrrolidinium bromide Chemical Properties, Uses, Production
Chemical Properties
White powder
Synthesis
The electrolyzer was equipped with three layers of Nafion 902 cation exchange membrane, the cation exchange membrane divides the electrolyzer into a cathode chamber and an anode chamber, and PtO2 is used as the anode and graphite is used as the cathode, and an aqueous solution of ethylene glycol with a concentration of 8 mol/L is added to the anode chamber of the electrolyzer as an anode electrolyte, and 10 g of N-methyltetralin and 8.7 g of n-butanol are added to the anode chamber. A mixed aqueous solution of acetonitrile containing 5 wt% of KBr was added to the cathode chamber of the electrolyzer as the cathode electrolyte. Turn on the power supply, electrolyze at a constant current under the conditions of electrolysis temperature of 50 and current density of 3A/dm2 for 2 h. After completing the electrolysis, take out the cathode electrolyte, extract with 100 ml of xylene to get the extract, then wash with 100 ml of water, 50 ml of saturated aqueous sodium bicarbonate solution, 100 ml of water in turn, dry with anhydrous sodium sulfate, and concentrate, to get the 1-butyl-1-methylpyridinium bromide ionic liquid. Chloroalkonium ionic liquid.
1-Butyl-1-methylpyrrolidinium bromide Preparation Products And Raw materials
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Beijing Solarbio Science & Tecnology Co., Ltd. | 010-50973130 17801761073 | Gsiyu@solarbio.com | China | 50460 | 58 |
| J & K SCIENTIFIC LTD. | 18210857532 18210857532 | jkinfo@jkchemical.com | China | 96815 | 76 |
| Meryer (Shanghai) Chemical Technology Co., Ltd. | 4006356688 18621169109 | market03@meryer.com | China | 40202 | 62 |
| TCI (Shanghai) Development Co., Ltd. | 021-67121386 | Sales-CN@TCIchemicals.com | China | 24512 | 81 |
| Beijing HwrkChemical Technology Co., Ltd | 89508211 18501085097 | sales.bj@hwrkchemical.com | China | 9407 | 55 |
| Energy Chemical | 400-0056266 | sales8178@energy-chemical.com | China | 44850 | 61 |
| Adamas Reagent, Ltd. | 400-6009262 15618770481 | yhx@titansci.com | China | 14098 | 59 |
| Shanghai Longsheng chemical Co.,Ltd. | 58099637 13585536065 | sales@shlschem.com | China | 9880 | 59 |
| Shanghai Hanhong Scientific Co.,Ltd. | 021-54306202 13764082696 | info@hanhongsci.com | China | 42917 | 64 |
| Syntechem Co.,Ltd | info@syntechem.com | China | 12973 | 57 |
View Latest Price from 1-Butyl-1-methylpyrrolidinium bromide manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-25 | 1-Butyl-1-Methylpyrrolidinium Bromide
93457-69-3
|
$2.20-8.80 | 1kg | 99%min | 100kg | ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD | |
 |
2026-03-20 | 1-BUTYL-1-METHYLPYRROLIDINIUM BROMIDE
93457-69-3
|
1KG | 99% | 10 mt | Hebei Chuanghai Biotechnology Co., Ltd | ||
 |
2024-04-25 | 1-BUTYL-1-METHYLPYRROLIDINIUM BROMIDE
93457-69-3
|
$50.00 | 1kg | 99.10% | 50000kg | Ouhuang Engineering Materials (Hubei) Co., Ltd |
-
- 1-Butyl-1-Methylpyrrolidinium Bromide
93457-69-3
- $2.20-8.80
- 99%min
- ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
-
- 1-BUTYL-1-METHYLPYRROLIDINIUM BROMIDE
93457-69-3
- $0.00
- 99%
- Hebei Chuanghai Biotechnology Co., Ltd
-
- 1-BUTYL-1-METHYLPYRROLIDINIUM BROMIDE
93457-69-3
- $50.00
- 99.10%
- Ouhuang Engineering Materials (Hubei) Co., Ltd
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