3-(O-tolylsulfonyl)quinolin-2-amine CAS 861210-75-5
| CAS No. | 861210-75-5 |
| Molecular Formula | C16H14N2O2S |
| Molecular Weight | 298.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(O-tolylsulfonyl)quinolin-2-amine (CAS 861210-75-5) is a high-purity analytical reference standard with the molecular formula C16H14N2O2S and a molecular weight of 298.36 g/mol.
Based on its molecular formula C16H14N2O2S, 3-(O-tolylsulfonyl)quinolin-2-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 298.36 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 3-(O-tolylsulfonyl)quinolin-2-amine 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 | C16H14N2O2S |
| Molecular Weight | 298.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(Methylsulfonyl)-1,5-diphenyl-1H-pyrazole (CAS 871110-24-6)
- 3,5-dibromobenzoic acid chloride (CAS 23950-59-6)
- 3-(4-Methylbenzenesulfonyl)quinolin-2-amine (CAS 866019-17-2)
- 3-[(4-methoxyphenyl)methyl]-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 343618-41-7)
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- N-(4-methoxyphenyl)-2-(piperazin-1-yl)acetamide dihydrochloride (CAS 1186049-55-7)
- N-Allyl-3,5-dibromopyridin-2-amine (CAS 98545-74-5)
- 4-(sec-Butylamino)quinazoline-2(1H)-thione (CAS 443348-18-3)
- 1,1,1-Tribromo-2-methylpropan-2-ol (CAS 76-08-4)
- 4-((3,4-Dimethoxypyrrolidin-1-yl)sulfonyl)benzenesulfonamide (CAS 55619-43-7)
- 5-(Trifluoromethyl)pyrimidin-2-ol (CAS 83767-80-0)
- Lixisenatide (CAS 320367-13-3（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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