2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
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- $8 - $7415.1
- Product name: 2-CHLORO-1-METHYLPYRIDINIUM P-TOLUENESULFONATE
- CAS: 7403-46-5
- MF: C13H14ClNO3S
- MW: 299.77
- EINECS:231-008-4
- MDL Number:MFCD00011985
- Synonyms: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
52 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Apolloscientific
- Biosynth
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Sigma-Aldrich
- TCI Chemical
- TRC
- Usbiological
Package
- 5g
- 10g
- 25g
- 50g
- 100g
- 250G
- 500g
- 1KG
- 1 g
- Manufactureraablocks
- Product numberAA003GRV
- Product description2-Chloro-1-methylpyridinium p-Toluenesulfonate 98%
- Packaging25g
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003GRV
- Product description2-Chloro-1-methylpyridinium p-Toluenesulfonate 98%
- Packaging5g
- Price$8
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003GRV
- Product description2-Chloro-1-methylpyridinium p-Toluenesulfonate 98%
- Packaging100g
- Price$49
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberB419
- Product description2-Chloro-1-methylpyridiniump-toluenosulfonate
- Packaging25g
- Price$54
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberB419
- Product description2-Chloro-1-methylpyridinium p-toluenosulfonate 98%(HPLC)
- Packaging25g
- Price$29
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ55207
- Product description2-Chloro-1-methylpyridinium p-toluenosulfonate 95%
- Packaging25g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberB419
- Product description2-Chloro-1-methylpyridinium p-toluenosulfonate 98%(HPLC)
- Packaging5g
- Price$16
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ55207
- Product description2-Chloro-1-methylpyridinium p-toluenosulfonate 95%
- Packaging5g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ55207
- Product description2-Chloro-1-methylpyridinium p-toluenosulfonate 95%
- Packaging100g
- Price$63
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberB419
- Product description2-Chloro-1-methylpyridinium p-toluenosulfonate 98%(HPLC)
- Packaging100g
- Price$84
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberB419
- Product description2-Chloro-1-methylpyridiniump-toluenosulfonate
- Packaging100g
- Price$187
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberB419
- Product description2-Chloro-1-methylpyridiniump-toluenosulfonate
- Packaging500g
- Price$694
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number7403465
- Product description2-Chloro-1-methylpyridiniump-toluenosulfonate
- Packaging100g
- Price$158.49
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA441406
- Product description2-Chloro-1-methylpyridin-1-ium4-methylbenzenesulfonate 98%
- Packaging100g
- Price$93
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA441406
- Product description2-Chloro-1-methylpyridin-1-ium4-methylbenzenesulfonate 98%
- Packaging5g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA441406
- Product description2-Chloro-1-methylpyridin-1-ium4-methylbenzenesulfonate 98%
- Packaging25g
- Price$34
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003GRV | 2-Chloro-1-methylpyridinium p-Toluenesulfonate 98% | 25g | $16 | 2026-05-28 | Buy |
| aablocks | AA003GRV | 2-Chloro-1-methylpyridinium p-Toluenesulfonate 98% | 5g | $8 | 2026-05-28 | Buy |
| aablocks | AA003GRV | 2-Chloro-1-methylpyridinium p-Toluenesulfonate 98% | 100g | $49 | 2026-05-28 | Buy |
| AK Scientific | B419 | 2-Chloro-1-methylpyridiniump-toluenosulfonate | 25g | $54 | 2021-12-16 | Buy |
| AK Scientific | B419 | 2-Chloro-1-methylpyridinium p-toluenosulfonate 98%(HPLC) | 25g | $29 | 2026-06-04 | Buy |
| AK Scientific | J55207 | 2-Chloro-1-methylpyridinium p-toluenosulfonate 95% | 25g | $22 | 2026-06-04 | Buy |
| AK Scientific | B419 | 2-Chloro-1-methylpyridinium p-toluenosulfonate 98%(HPLC) | 5g | $16 | 2026-06-04 | Buy |
| AK Scientific | J55207 | 2-Chloro-1-methylpyridinium p-toluenosulfonate 95% | 5g | $12 | 2026-06-04 | Buy |
| AK Scientific | J55207 | 2-Chloro-1-methylpyridinium p-toluenosulfonate 95% | 100g | $63 | 2026-06-04 | Buy |
| AK Scientific | B419 | 2-Chloro-1-methylpyridinium p-toluenosulfonate 98%(HPLC) | 100g | $84 | 2026-06-04 | Buy |
| AK Scientific | B419 | 2-Chloro-1-methylpyridiniump-toluenosulfonate | 100g | $187 | 2021-12-16 | Buy |
| AK Scientific | B419 | 2-Chloro-1-methylpyridiniump-toluenosulfonate | 500g | $694 | 2021-12-16 | Buy |
| Alichem | 7403465 | 2-Chloro-1-methylpyridiniump-toluenosulfonate | 100g | $158.49 | 2021-12-16 | Buy |
| Ambeed | A441406 | 2-Chloro-1-methylpyridin-1-ium4-methylbenzenesulfonate 98% | 100g | $93 | 2021-12-16 | Buy |
| Ambeed | A441406 | 2-Chloro-1-methylpyridin-1-ium4-methylbenzenesulfonate 98% | 5g | $10 | 2021-12-16 | Buy |
| Ambeed | A441406 | 2-Chloro-1-methylpyridin-1-ium4-methylbenzenesulfonate 98% | 25g | $34 | 2021-12-16 | Buy |
Properties
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
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
Safety Information
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| Signal word: | Warning | |||||||||||||||||||||||||||||||||||
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Description
2-Chloro-1-methylpyridinium p-Toluenosulfonate is a dehydrating agent used in the Staudinger-type reaction of carboxylic acids with imines.Related product price
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1102-19-8
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7403-46-5
$8-7415.1 -
Pyridinium toluene-4-sulphonate
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Suppliers and manufacturers
Alchem Pharmtech,Inc.
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Neostar United (Changzhou) Industrial Co., Ltd.
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ANHUI WITOP BIOTECH CO., LTD
Jinjiangchem Corporation
