ChemicalBook >> CAS DataBase List >>2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
- CAS No.
- 7403-46-5
- Chemical Name:
- 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
- Synonyms
- Nsc34626;6-chloro-1-methyl-pyridine;2-Chloro-1-methylpyridinium tosylate;Chloromethylpyridiniumtoluenosulfonate;2-Chloro-1-methylpyridinium p-toluenosulfonate;2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE;2-chloro-1-methylpyridinium toluene-p-sulphonate;2-Chloro-1-methylpyridinium p-Toluenesulfonate >2-Chloro-1-methylpyridinium p-Toluenesulfonate;2-Chloro-1-Methylpyridin-1-iuM 4-Methylbenzenesulfonate
- CBNumber:
- CB4447348
- Molecular Formula:
- C13H14ClNO3S
- Molecular Weight:
- 299.77
- MDL Number:
- MFCD00011985
- MOL File:
- 7403-46-5.mol
- MSDS File:
- SDS
- TDS File:
- TDS
Last updated:2026-05-28 03:23:33
| Product description | Number | Pack Size | Price |
| 2-Chloro-1-methylpyridinium-p-toluenesulfonate | CDS021472 | 1 g | $39.1 |
| 2-Chloro-1-methylpyridinium p-Toluenesulfonate >98.0%(T) | C0906 | 25g | $86 |
| 2-Chloro-1-methylpyridinium p-Toluenesulfonate Asreported | 270530 | 10g | $306 |
| 2-Chloro-1-methylpyridinium p-Toluenesulfonate Asreported | 270530 | 25g | $433 |
| 2-Chloro-1-methylpyridinium p-Toluenesulfonate Asreported | 270530 | 50g | $585 |
| More product size | |||
| Melting point | 125°C |
|---|---|
| storage temp. | 0-10°C |
| form | powder to crystal |
| color | White to Light yellow |
| Water Solubility | almost transparency |
| InChI | InChI=1S/C7H8O3S.C6H7ClN/c1-6-2-4-7(5-3-6)11(8,9)10;1-8-5-3-2-4-6(8)7/h2-5H,1H3,(H,8,9,10);2-5H,1H3/q;+1/p-1 |
| InChIKey | KWNGIKVZXFFZNN-UHFFFAOYSA-M |
| SMILES | C1(S(=O)([O-])=O)C=CC(C)=CC=1.C1(Cl)C=CC=C[N+]=1C |
| UNSPSC Code | 12352200 |
| NACRES | NA.21 |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Signal word | Warning | |||||||||
| Hazard statements | H302-H315-H319-H335 | |||||||||
| Precautionary statements | P261-P305+P351+P338 | |||||||||
| Risk Statements | 36/37/38 | |||||||||
| Safety Statements | 36/37/39 | |||||||||
| WGK Germany | WGK 3 | |||||||||
| HS Code | 2933.39.9200 | |||||||||
| Storage Class | 11 - Combustible Solids | |||||||||
| NFPA 704 |
|
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE price More Price(43)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | CDS021472 | 2-Chloro-1-methylpyridinium-p-toluenesulfonate | 7403-46-5 | 1 g | $39.1 | 2026-04-30 | Buy |
| TCI Chemical | C0906 | 2-Chloro-1-methylpyridinium p-Toluenesulfonate >98.0%(T) | 7403-46-5 | 25g | $86 | 2026-04-30 | Buy |
| Usbiological | 270530 | 2-Chloro-1-methylpyridinium p-Toluenesulfonate Asreported | 7403-46-5 | 10g | $306 | 2026-06-03 | Buy |
| Usbiological | 270530 | 2-Chloro-1-methylpyridinium p-Toluenesulfonate Asreported | 7403-46-5 | 25g | $433 | 2026-06-03 | Buy |
| Usbiological | 270530 | 2-Chloro-1-methylpyridinium p-Toluenesulfonate Asreported | 7403-46-5 | 50g | $585 | 2026-06-03 | Buy |
Synthesis of 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE from 2-Chloropyridine and Methyl p-toluenesulfonate
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE Preparation Products And Raw materials
Global( 106)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| career henan chemical co | +86-0371-86658258 | sales@coreychem.com | China | 29766 | 58 |
| CONIER CHEM AND PHARMA LIMITED | sales@conier.com | China | 49906 | 58 | |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 | marketing1@neostarunited.com | China | 8827 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +86-189 4982 3763 | sales@tnjchem.com | China | 34526 | 58 |
| Shanghai UCHEM Inc. | +86-18930848214 +86-021-56762820 | sales@myuchem.com | China | 8898 | 58 |
| Dideu Industries Group Limited | +8617392712697 | 1022@dideu.com | China | 29094 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 17705817739 | info@dycnchem.com | China | 52693 | 58 |
| CD Chemical Group Limited | +86-13651442114 | info@codchem.com | China | 17253 | 58 |
| changzhou huayang technology co., ltd | +8615250961469 | 2571773637@qq.com | China | 9628 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 | info@gihichemicals.com | China | 49859 | 58 |
View Lastest Price from 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2026-08-20 | 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
7403-46-5
|
$1.10 | 1g | 99.00% | 100 Tons min | Dideu Industries Group Limited | |
 |
2019-07-06 | 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
7403-46-5
|
$1.00 | 1kg | 98% | 200KG | Career Henan Chemical Co |
-
- 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
7403-46-5
- $1.10
- 99.00%
- Dideu Industries Group Limited
-
- 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
7403-46-5
- $1.00
- 98%
- Career Henan Chemical Co
7403-46-5(2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE)Related Search:
Chloromethylpyridiniumtoluenosulfonate
2-chloro-1-methylpyridinium toluene-p-sulphonate
Nsc34626
2-Chloro-1-methylpyridinium tosylate
2-Chloro-1-Methylpyridin-1-iuM 4-Methylbenzenesulfonate
2-Chloro-1-methylpyridinium p-Toluenesulfonate
2-Chloro-1-methylpyridiniump-toluenesulfonate≥ 98%(Titration)
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
2-Chloro-1-methylpyridinium p-toluenosulfonate
6-chloro-1-methyl-pyridine
2-Chloro-1-methylpyridinium p-Toluenesulfonate >
2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE ISO 9001：2015 REACH
7403-46-5
7304-46-5
C7H7O3SC6H7ClN
C6H7ClNC7H7SO3
C13H14ClNO3S
C6H7ClNC7H7O3S
C13H15ClNO3S
Pyridinium Compounds
Condensation & Active Esterification
Condensation & Active Esterification
Pyridinium Compounds
Synthetic Organic Chemistry
