4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE
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- $11 - $3482
- Product name: 4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE
- CAS: 82228-89-5
- MF: C13H13NO4S
- MW: 279.31
- EINECS:
- MDL Number:MFCD00043164
- Synonyms:4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE;N-METHYLPYRIDINIUM-4-CARBOXALDEHYDE BENZENESULFONATE HYDRATE;N-METHYLPYRIDINIUM-4-CARBOXALDEHYDE BENZENESULPHONATE HYDRATE;4-Formyl-1-methylpyridinium benzenesulphonate hydrate;4-Formyl-1-methylpyridiniumbenzenesulfonatehydrate;4-FORMYL-1-METHYL-PY;N-Methylpyridinium-4-carboxaldehyde benzenesulfonate;4-Formyl-1-methylpyridinium benzenesulphonate
33 prices
Selected condition：
Brand
- aablocks
- ACHEMBLOCK
- AHH
- American Custom Chemicals Corporation
- Apolloscientific
- AstaTech
- Chemenu
- Crysdot
- Sigma-Aldrich
- SynQuest Laboratories
- Thermo Scientific Chemicals
Package
- 250mg
- 1g
- 5g
- 10g
- 25g
- 50g
- 100g
- 500g
- 1/ G
- 5/ G
- 25/ G
- Manufactureraablocks
- Product numberAA0035BU
- Product description4-Formyl-1-methylpyridin-1-ium benzenesulfonate 98%（containshydrate）
- Packaging1g
- Price$11
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035BU
- Product description4-Formyl-1-methylpyridin-1-ium benzenesulfonate 96%
- Packaging25g
- Price$229
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA0035BU
- Product description4-Formyl-1-methylpyridin-1-ium benzenesulfonate 96%
- Packaging100g
- Price$748
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberX181422
- Product descriptionN-methylpyridinium-4-carboxaldehyde benzenesulphonate hydrate 95%
- Packaging100G
- Price$630
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberX181422
- Product descriptionN-methylpyridinium-4-carboxaldehyde benzenesulphonate hydrate 95%
- Packaging25G
- Price$200
- Updated2026-05-27
- Buy
- ManufacturerAHH
- Product numberMT-14023
- Product description4-Formyl-1-methylpyridinium benzenesulfonate 97%
- Packaging50g
- Price$405
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-14023
- Product description4-Formyl-1-methyl-pyridinium benzenesulfonate 97%
- Packaging50g
- Price$405
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-14023
- Product description4-Formyl-1-methyl-pyridinium benzenesulfonate 97%
- Packaging50g
- Price$405
- Updated2026-05-26
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0025717
- Product description4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE 95.00%
- Packaging50G
- Price$2819.65
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR55120
- Product description4-Formyl-1-methylpyridinium benzenesulphonate 98%
- Packaging500g
- Price$3482
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR55120
- Product description4-Formyl-1-methylpyridinium benzenesulphonate 98%
- Packaging100g
- Price$719
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR55120
- Product description4-Formyl-1-methylpyridinium benzenesulphonate 98%
- Packaging25g
- Price$244
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR55120
- Product description4-Formyl-1-methylpyridinium benzenesulphonate 98%
- Packaging250mg
- Price$21
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR55120
- Product description4-Formyl-1-methylpyridinium benzenesulphonate 98%
- Packaging1g
- Price$24
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR55120
- Product description4-Formyl-1-methylpyridinium benzenesulphonate 98%
- Packaging5g
- Price$54
- Updated2026-06-04
- Buy
- ManufacturerAstaTech
- Product number61382
- Product description4-Formyl-1-methylpyridinium benzenesulfonate 97%
- Packaging1/ G
- Price$55
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0035BU | 4-Formyl-1-methylpyridin-1-ium benzenesulfonate 98%（containshydrate） | 1g | $11 | 2026-05-28 | Buy |
| aablocks | AA0035BU | 4-Formyl-1-methylpyridin-1-ium benzenesulfonate 96% | 25g | $229 | 2026-05-28 | Buy |
| aablocks | AA0035BU | 4-Formyl-1-methylpyridin-1-ium benzenesulfonate 96% | 100g | $748 | 2026-05-28 | Buy |
| ACHEMBLOCK | X181422 | N-methylpyridinium-4-carboxaldehyde benzenesulphonate hydrate 95% | 100G | $630 | 2026-05-27 | Buy |
| ACHEMBLOCK | X181422 | N-methylpyridinium-4-carboxaldehyde benzenesulphonate hydrate 95% | 25G | $200 | 2026-05-27 | Buy |
| AHH | MT-14023 | 4-Formyl-1-methylpyridinium benzenesulfonate 97% | 50g | $405 | 2021-12-16 | Buy |
| AHH | MT-14023 | 4-Formyl-1-methyl-pyridinium benzenesulfonate 97% | 50g | $405 | 2026-05-25 | Buy |
| AHH | MT-14023 | 4-Formyl-1-methyl-pyridinium benzenesulfonate 97% | 50g | $405 | 2026-05-26 | Buy |
| American Custom Chemicals Corporation | CHM0025717 | 4-FORMYL-1-METHYL-PYRIDINIUM BENZENESULFONATE 95.00% | 50G | $2819.65 | 2021-12-16 | Buy |
| Apolloscientific | OR55120 | 4-Formyl-1-methylpyridinium benzenesulphonate 98% | 500g | $3482 | 2026-06-04 | Buy |
| Apolloscientific | OR55120 | 4-Formyl-1-methylpyridinium benzenesulphonate 98% | 100g | $719 | 2026-06-04 | Buy |
| Apolloscientific | OR55120 | 4-Formyl-1-methylpyridinium benzenesulphonate 98% | 25g | $244 | 2026-06-04 | Buy |
| Apolloscientific | OR55120 | 4-Formyl-1-methylpyridinium benzenesulphonate 98% | 250mg | $21 | 2026-06-04 | Buy |
| Apolloscientific | OR55120 | 4-Formyl-1-methylpyridinium benzenesulphonate 98% | 1g | $24 | 2026-06-04 | Buy |
| Apolloscientific | OR55120 | 4-Formyl-1-methylpyridinium benzenesulphonate 98% | 5g | $54 | 2026-06-04 | Buy |
| AstaTech | 61382 | 4-Formyl-1-methylpyridinium benzenesulfonate 97% | 1/ G | $55 | 2021-12-16 | Buy |
Properties
Melting point :~95 °C
storage temp. :Inert atmosphere,Room Temperature
form :solid
color :Off White
Water Solubility :Sparingly soluble in water (0.27 g/L at 25°C).
Sensitive :Air Sensitive
BRN :5695963
InChI :1S/C7H8NO.C6H6O3S/c1-8-4-2-7(6-9)3-5-8;7-10(8,9)6-4-2-1-3-5-6/h2-6H,1H3;1-5H,(H,7,8,9)/q+1;/p-1
InChIKey :HSVLGIFAXFDLMU-UHFFFAOYSA-M
SMILES :[H]C(=O)c1cc[n+](C)cc1.[O-]S(=O)(=O)c2ccccc2
CAS DataBase Reference :82228-89-5(CAS DataBase Reference)
storage temp. :Inert atmosphere,Room Temperature
form :solid
color :Off White
Water Solubility :Sparingly soluble in water (0.27 g/L at 25°C).
Sensitive :Air Sensitive
BRN :5695963
InChI :1S/C7H8NO.C6H6O3S/c1-8-4-2-7(6-9)3-5-8;7-10(8,9)6-4-2-1-3-5-6/h2-6H,1H3;1-5H,(H,7,8,9)/q+1;/p-1
InChIKey :HSVLGIFAXFDLMU-UHFFFAOYSA-M
SMILES :[H]C(=O)c1cc[n+](C)cc1.[O-]S(=O)(=O)c2ccccc2
CAS DataBase Reference :82228-89-5(CAS DataBase Reference)
Safety Information
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| Signal word: | Warning | ||||||||||||||||||||||||||||
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Description
N-Methylpyridinium-4-carboxaldehyde benzenesulfonate hydrate is a useful reagent for the chemical transformation of primary amines to aldehydes and ketones under extremely mild conditions.More related product prices
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82228-89-5
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