ChemicalBook >> CAS DataBase List >>Choline tosylate
Choline tosylate
- CAS No.
- 55357-38-5
- Chemical Name:
- Choline tosylate
- Synonyms
- CHOLINE P-TOLUENESULFONATE SALT;2-Hydroxy-N,N,N-triMethylethanaMiniuM 4-Methylbenzenesulfonate;CHOLINE TOSYLATE;Choline p-toluenesulfonate;Choline 4-methylbenzenesulphonate salt;Choline 4-methylbenzenesulphonate salt 99%;(2-Hydroxyethyl)trimethylammonium toluene-4-sulfonate;(2-Hydroxyethyl)trimethylammoniumtoluene-4-sulphonate99%;[2-HYDROXYETHYL]TRIMETHYLAMMONIUM P-TOLUENESULFONATE SALT;(2-Hydroxyethyl)trimethylammonium toluene-4-sulphonate 99%
- CBNumber:
- CB1254402
- Molecular Formula:
- C12H21NO4S
- Molecular Weight:
- 275.36
- MDL Number:
- MFCD00079051
- MOL File:
- 55357-38-5.mol
- MSDS File:
- SDS
Last updated:2023-05-15 10:43:24
| Melting point | 95°C |
|---|---|
| storage temp. | under inert gas (nitrogen or Argon) at 2–8 °C |
| solubility | DMSO (Slightly), Methanol (Slightly) |
| form | crystalline solid |
| color | White |
| Sensitive | Light Sensitive/Hygroscopic |
| CAS DataBase Reference | 55357-38-5(CAS DataBase Reference) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H315-H319-H335 | |||||||||
| Precautionary statements | P261-P280a-P304+P340-P305+P351+P338-P405-P501a | |||||||||
| Hazard Codes | Xi | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 26-36 | |||||||||
| WGK Germany | 3 | |||||||||
| Hazard Note | Irritant/Hygroscopic/Light Sensitive | |||||||||
| HS Code | 2923900090 | |||||||||
| NFPA 704 |
|
Choline tosylate price More Price(10)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| TRC | C433050 | Cholinep-ToluenesulfonateSalt | 55357-38-5 | 10g | $385 | 2021-12-16 | Buy |
| Matrix Scientific | 099778 | 2-Hydroxy-N,N,N-trimethylethanaminium4-methylbenzenesulfonate 95+% | 55357-38-5 | 5g | $95 | 2021-12-16 | Buy |
| Matrix Scientific | 099778 | 2-Hydroxy-N,N,N-trimethylethanaminium4-methylbenzenesulfonate 95+% | 55357-38-5 | 10g | $135 | 2021-12-16 | Buy |
| AK Scientific | P577 | Cholinetosylate | 55357-38-5 | 5g | $147 | 2021-12-16 | Buy |
| Matrix Scientific | 099778 | 2-Hydroxy-N,N,N-trimethylethanaminium4-methylbenzenesulfonate 95+% | 55357-38-5 | 100g | $756 | 2021-12-16 | Buy |
Choline tosylate Chemical Properties,Uses,Production
Uses
Choline p-Toluenesulfonate Salt is a useful intermediate as well as a choline acetyltransferase (CHAT) substrate.
Synthesis
A 500 mL reactor was charged at 25 ??C with 50 g (268.5 mmol) methyl tosylate and 100 mL acetone to which a solution of 25.1 g (281.6 mmol) N,N-dimethyl ethanolamine in 50.3 g acetone was added continuously at 25 ??C over 3 h. The dropping funnel was rinsed with additional acetone. The reaction mixture was stirred at 25 ??C for 20 h and the reaction progress was monitored by HPLC. When the level of methyltosylate was lower than 500 ppm the resulting suspension was cooled to 0 ??C over 150 min and the suspension was stirred at 0 ??C for 60 min. The product was collected by fdtration, washed two times with 175 mL acetone and dried under vacuum at 25 ??C to obtain 73.1 g (99 %) of choline tosylate as a white crystalline solid.
Choline tosylate Preparation Products And Raw materials
Choline tosylate Suppliers
Global( 81)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 | info@dakenam.com | China | 15932 | 58 |
| Changzhou Ditong Chemical Co.,Ltd | +86-0519-88299272 | info@edengenechem.com | China | 2169 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49390 | 58 |
| Jinan Liheng Biotechnology Co., Ltd. | 15865262812 | info@lihengpharm.com | CHINA | 938 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12567 | 58 |
| Career Henan Chemica Co | +86-0371-86658258 15093356674; | laboratory@coreychem.com | China | 30255 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 | sales@tnjchem.com | China | 34572 | 58 |
| ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | eric@witopchemical.com | China | 23556 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 | info@dycnchem.com | CHINA | 52867 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 | peter68@ptchemgroup.com | China | 35453 | 58 |
View Lastest Price from Choline tosylate manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2021-08-12 | Choline tosylate
55357-38-5
|
US $15.00-10.00 / KG | 1KG | 99%+ HPLC | Monthly supply of 1 ton | Zhuozhou Wenxi import and Export Co., Ltd |
-
- Choline tosylate
55357-38-5
- US $15.00-10.00 / KG
- 99%+ HPLC
- Zhuozhou Wenxi import and Export Co., Ltd
55357-38-5(Choline tosylate)Related Search:
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p-Toluenesulfonic acid
Choline chloride
Sodium xylenesulfonate
Sodium p-toluenesulfonate
Ethyl p-toluenesulfonate
4-CHLOROBENZOYLACETONITRILE
Sodium isethionate
Choline hydroxide
CHLOROPHOSPHONAZO III
1of4
[2-HYDROXYETHYL]TRIMETHYLAMMONIUM P-TOLUENESULFONATE SALT
CHOLINE TOSYLATE
Choline 4-methylbenzenesulphonate salt
2-Hydroxy-N,N,N-trimethyl-ethanaminium 4-methylbenzenesulfonic acid salt
Choline p-toluenesulfonate
Choline 4-methylbenzenesulphonate salt 99%
(2-Hydroxyethyl)trimethylammonium toluene-4-sulphonate 99%
Choline tosylate, 2-Hydroxy-N,N,N-trimethylethanaminium 4-methylbenzenesulphonate, Choline toluene-4-sulphonate
(2-Hydroxyethyl)trimethylammonium toluene-4-sulfonate
(2-Hydroxyethyl)trimethylammoniumtoluene-4-sulphonate99%
CHOLINE P-TOLUENESULFONATE SALT
2-Hydroxy-N,N,N-triMethylethanaMiniuM 4-Methylbenzenesulfonate
55357-38-5
C5H14NOC7H7O3SC12H21N
HOCH2CH2NCH33pMeC6H4SO3
C5H14NOC7H7O3S
C5H14NOC7H7O3SC12H21NO4S
C7H7O3SC5H14NO
C7H7NO3SC5H14NO
Cationic
Detergents
BioChemical
Quarternary ammonium salts