- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-chloro-1-methylpyridinium p-toluenesulfonate
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-chloro-1-methylpyridinium p-toluenesulfonate
- Price: ￥528.0/25g
- Purity: 98.0%
- Stocking Period: 1 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Chloro-1-methylpyridinium tosylate
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
7403-46-5
7403-46-5 structure
- Name: 2-chloro-1-methylpyridinium p-toluenesulfonate
- Chemical Name: 2-chloro-1-methylpyridin-1-ium,4-methylbenzenesulfonate
- CAS Number: 7403-46-5
- Molecular Formula: C13H14ClNO3S
- Molecular Weight: 299.773
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-12-22 09:55:15
- Modify Date: 2025-09-19 12:01:10
| Name | 2-chloro-1-methylpyridin-1-ium,4-methylbenzenesulfonate |
|---|---|
| Synonyms |
2-Chloro-1-methylpyridinium 4-methylbenzenesulfonate
2-chloro-1-methylpyridinium p-toluene sulfonate N-methyl-2-chloropyridinium tosylate 2-chloro-1-methyl-pyridinium tosylate EINECS 231-008-4 2-chloro-1-methyl-pyridinium,toluene-4-sulfonate 2-Chloro-1-methylpyridinium p-toluenosulfonate 2-chloro-1-methylpyridinium toluene-p-sulfonate 2-Chlor-1-methyl-pyridinium,Toluol-4-sulfonat |
| Melting Point | 125ºC |
|---|---|
| Molecular Formula | C13H14ClNO3S |
| Molecular Weight | 299.773 |
| Exact Mass | 299.038300 |
| PSA | 69.46000 |
| LogP | 3.14440 |
| Storage condition | 0-10°C |
| Water Solubility | almost transparency |
| Risk Phrases | 36/37/38 |
|---|---|
| Safety Phrases | S36-S37-S39 |
| HS Code | 2933399090 |
|
~86%
7403-46-5 |
| Literature: Rhodia Chimie; CNRS Patent: US2009/234151 A1, 2009 ; Location in patent: Page/Page column 7 ; |
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |