N-(7-Amino-4-chloro-1-methyl-1H-indazol-3-yl)-N-(4-methoxybenzyl)methanesulfonamide CAS 2249974-90-9
| CAS No. | 2249974-90-9 |
| Molecular Formula | C17H19ClN4O3S |
| Molecular Weight | 394.88 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of N-(7-Amino-4-chloro-1-methyl-1H-indazol-3-yl)-N-(4-methoxybenzyl)methanesulfonamide is closely related to a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
N-(7-Amino-4-chloro-1-methyl-1H-indazol-3-yl)-N-(4-methoxybenzyl)methanesulfonamide (CAS 2249974-90-9) is a high-purity analytical reference standard with the molecular formula C17H19ClN4O3S and a molecular weight of 394.88 g/mol.
Structurally, N-(7-Amino-4-chloro-1-methyl-1H-indazol-3-yl)-N-(4-methoxybenzyl)methanesulfonamide (C17H19ClN4O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 394.88 g/mol, it falls into the moderately-high-molecular-weight range. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-(7-Amino-4-chloro-1-methyl-1H-indazol-3-yl)-N-(4-methoxybenzyl)methanesulfonamide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C17H19ClN4O3S |
| Molecular Weight | 394.88 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related N Standards
- 3-Amino-N-(3-chloro-4-methylphenyl)-6-(pyridin-4-yl)thieno[2,3-b]pyridine-2-carboxamide (CAS 625370-61-8)
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Recommended Standards
- Methyl 2-[2-(4-chlorobenzenesulfonamido)acetamido]-4-(methylsulfanyl)butanoate (CAS 1008068-65-2)
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- 4-Bromo-5-(bromomethyl)-3-(4-bromophenyl)-1H-pyrazole (CAS 1240302-92-4)
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- Methyl 2-methyl-1-oxo-1,2-dihydroisoquinoline-3-carboxylate (CAS 89806-31-5)
- Methyl 6-(cyclopropylamino)-2-methylnicotinate (CAS 1355175-21-1)
- 1-BRomo-3-(isopropylsulfanyl)benzene (CAS 70398-87-7)
- (4-Methylphenyl)(oxo)acetic acid (CAS 7163-50-0)
- 1-Benzyl-3-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334147-57-7)
- Ethyl 5-benzyl-6-oxo-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine-3-carboxylate (CAS 1353502-11-0)
- Tirzepatide Impurity 35 (CAS CATO-C4X-324035)
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