2-(Methylsulfonamido)phenylacetonitrile CAS 36268-70-9
| CAS No. | 36268-70-9 |
| Molecular Formula | C9H10N2O2S |
| Molecular Weight | 210.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methylsulfonamido)phenylacetonitrile (CAS 36268-70-9) is a high-purity analytical reference standard with the molecular formula C9H10N2O2S and a molecular weight of 210.25 g/mol.
The molecular framework of 2-(Methylsulfonamido)phenylacetonitrile (C9H10N2O2S) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(Methylsulfonamido)phenylacetonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O2S |
| Molecular Weight | 210.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- Methyl 1-(methylsulfonamido)cyclobutanecarboxylate (CAS 1706455-48-2)
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Recommended Standards
- 2-(Ethylsulfonyl)-1h-benzimidazole (CAS 30192-40-6)
- 2-(Pyridin-2-yl)-1,3-thiazolidine-4-carboxylic acid (CAS 84682-22-4)
- 2-(Benzo[b]thiophen-3-ylmethylene)malononitrile (CAS 5381-30-6)
- 2-(Pyridin-4-yl)-1,3-thiazolidine-4-carboxylic acid, mixture of diastereomers (CAS 51226-84-7)
- 4-(tert-Butoxy)-5-cyclopropoxy-N-methylpyridin-2-amine (CAS 1243316-44-0)
- 4-(p-Tolylthio)-2,3-dihydro-4H-thieno[2,3-b]thiopyran 1,1-dioxide (CAS 339019-16-8)
- 2-Carbamoyl-3-hydroxy-1,4-naphthoquinone (CAS 103646-20-4)
- Dihexyl fumarate (CAS 19139-31-2)
- 4-((2-Methylpiperidin-1-yl)sulfonyl)-N-(5-(pyridin-4-yl)-1,3,4-oxadiazol-2-yl)benzamide (CAS 862824-97-3)
- Platinum(Ⅳ) iodide (CAS 7790-46-7)
- 5α-ANDROSTAN-17β-OL-3, 7-DIONE (CAS 55541-91-8)
- 4-(2,5-Dioxo-3-((Z)-4-oxo-5-(3-phenylallylidene)-2-thioxothiazolidin-3-yl)pyrrolidin-1-yl)benzoic acid (CAS 622351-71-7)
- 2-(4-Methylcyclohexylidene)acetonitrile (CAS 54353-77-4)
- Mast Cell Degranulating (MCD) Peptide HR-2 (CAS 80388-04-1)
Why CATO?
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