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N-Methylpyridinium-4-carboxaldehyde benzenesulfonate hydrate, 97%
CAS: 82228-89-5 | C13H13NO4S | 279.31 g/mol
$132.56 - $517.23
Chemical Identifiers
| CAS | 82228-89-5 |
|---|---|
| Molecular Formula | C13H13NO4S |
| Molecular Weight (g/mol) | 279.31 |
| MDL Number | MFCD00043164 |
| InChI Key | HSVLGIFAXFDLMU-UHFFFAOYSA-M |
| Synonym | 4-formyl-1-methylpyridinium benzenesulfonate, 4-formyl-1-methyl-pyridinium benzenesulfonate, 4-formyl-1-methylpyridin-1-ium benzenesulfonate, pyridinium, 4-formyl-1-methyl-, benzenesulfonate, benzenesulfonate; 1-methylpyridin-1-ium-4-carbaldehyde, 4-formyl-1-methyl pyridinium benzensulfonate, 4-formyl-l-methyl pyridinium benzensulfonate, 4-formyl-1-methylpyridinium benzenesulfo nate, benzenesulfonic acid, 1-methylpyridine-4-carbaldehyde |
| PubChem CID | 9817127 |
| IUPAC Name | benzenesulfonate;1-methylpyridin-1-ium-4-carbaldehyde |
| SMILES | C[N+]1=CC=C(C=O)C=C1.[O-]S(=O)(=O)C1=CC=CC=C1 |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAL1207206
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Thermo Scientific Chemicals
L1207206 |
5 g |
Each for $132.56
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AAL1207214
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Thermo Scientific Chemicals
L1207214 |
25 g |
Each for $517.23
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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.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
ApplicationsN-Methylpyridinium-4-carboxaldehyde benzenesulfonate hydrate is a useful reagent for the chemical transformation of primary amines to aldehydes and ketones under extremely mild conditions.
Solubility
Sparingly soluble in water (0.27 g/L at 25°C).
Notes
Keep container tightly closed in a dry and well-ventilated place. It is hygroscopic in nature. Store under inert gas. Incompatible with oxidizing agents.
Chemical Identifiers
| 82228-89-5 | |
| 279.31 | |
| HSVLGIFAXFDLMU-UHFFFAOYSA-M | |
| 9817127 | |
| C[N+]1=CC=C(C=O)C=C1.[O-]S(=O)(=O)C1=CC=CC=C1 |
| C13H13NO4S | |
| MFCD00043164 | |
| 4-formyl-1-methylpyridinium benzenesulfonate, 4-formyl-1-methyl-pyridinium benzenesulfonate, 4-formyl-1-methylpyridin-1-ium benzenesulfonate, pyridinium, 4-formyl-1-methyl-, benzenesulfonate, benzenesulfonate; 1-methylpyridin-1-ium-4-carbaldehyde, 4-formyl-1-methyl pyridinium benzensulfonate, 4-formyl-l-methyl pyridinium benzensulfonate, 4-formyl-1-methylpyridinium benzenesulfo nate, benzenesulfonic acid, 1-methylpyridine-4-carbaldehyde | |
| benzenesulfonate;1-methylpyridin-1-ium-4-carbaldehyde |
Specifications
| 82228-89-5 | |
| C13H13NO4S | |
| 5 g | |
| Air Sensitive | |
| Sparingly soluble in water (0.27g/L at 25°C). | |
| C[N+]1=CC=C(C=O)C=C1.[O-]S(=O)(=O)C1=CC=CC=C1 | |
| 279.31 | |
| 279.32 (Anhydrous) | |
| N-Methylpyridinium-4-carboxaldehyde benzenesulfonate hydrate |
| 98°C to 100°C | |
| MFCD00043164 | |
| 5695963 | |
| 4-formyl-1-methylpyridinium benzenesulfonate, 4-formyl-1-methyl-pyridinium benzenesulfonate, 4-formyl-1-methylpyridin-1-ium benzenesulfonate, pyridinium, 4-formyl-1-methyl-, benzenesulfonate, benzenesulfonate; 1-methylpyridin-1-ium-4-carbaldehyde, 4-formyl-1-methyl pyridinium benzensulfonate, 4-formyl-l-methyl pyridinium benzensulfonate, 4-formyl-1-methylpyridinium benzenesulfo nate, benzenesulfonic acid, 1-methylpyridine-4-carbaldehyde | |
| HSVLGIFAXFDLMU-UHFFFAOYSA-M | |
| benzenesulfonate;1-methylpyridin-1-ium-4-carbaldehyde | |
| 9817127 | |
| 97% |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
TSCA : No
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only