5-(1,3-dioxan-2-yl)-1-methyl-1H-indazol-3-amine CAS 1373350-39-0
| CAS No. | 1373350-39-0 |
| Molecular Formula | C12H15N3O2 |
| Molecular Weight | 233.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(1,3-dioxan-2-yl)-1-methyl-1H-indazol-3-amine (CAS 1373350-39-0), a certified reference material (molecular formula C12H15N3O2, MW 233.27 g/mol) for analytical method development and quality control.
5-(1,3-dioxan-2-yl)-1-methyl-1H-indazol-3-amine (C12H15N3O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H15N3O2 |
| Molecular Weight | 233.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
Related dioxan Standards
- 2-(2-(1,3-Dioxan-2-yl)ethoxy)benzonitrile (CAS 1443353-22-7)
- 4-(2-(1,3-Dioxan-2-yl)ethoxy)benzonitrile (CAS 1443353-44-3)
- 5-[(1,3-Dioxan-5-ylmethyl)thio]-1,3,4-thiadiazol-2-amine (CAS 1192805-85-8)
- 5-(1,3-Dioxan-2-yl)quinolin-2-ol (CAS 863549-18-2)
- 1,4-Di(1,3-dioxan-2-yl)butane (CAS 111865-42-0)
- 3-(2-(1,3-Dioxan-2-yl)ethoxy)benzaldehyde (CAS 1443343-92-7)
- 4-(2-(1,3-Dioxan-2-yl)ethoxy)benzaldehyde (CAS 188884-61-9)
- 7-(1,3-Dioxan-2-yl)quinolin-2-amine (CAS 863549-16-0)
Recommended Standards
- TErt-butyl 2-[(2E)-5-amino-1H-pyridin-2-ylidene]-2-cyanoacetate (CAS 1373237-03-6)
- tert-Butyl 2-amino-1H-benzo[d]imidazole-1-carboxylate (CAS 1383133-23-0)
- Tert-butyl 2-(3-aminopyridin-2-yl)-2-cyanoacetate (CAS 1373233-08-9)
- 1-(1-(4-Methoxybenzyl)-1H-1,2,3-triazol-4-yl)ethan-1-ol (CAS 1385031-87-7)
- 1-(5-Amino-4-nitrothiophen-2-yl)ethan-1-one (CAS 1009-57-0)
- 7-Methoxy-2,3-dihydrobenzofuran-3-amine (CAS 885278-21-7)
- 5-((tert-Butoxycarbonyl)(methyl)amino)pyrimidine-2-carboxylic acid (CAS 1627997-46-9)
- Clevidipine Butyrate (CAS 167221-71-8)
- 3′-Sialyllactose (CAS 35890-38-1)
- Di-tert-butyl 2-(hydroxymethyl)-2-methylpiperazine-1,4-dicarboxylate (CAS 1092478-36-8)
- 4-(Pentan-2-ylamino)benzamide (CAS 1021125-00-7)
- N-(Furan-2-ylmethyl)-2-imino-10-methyl-5-oxo-1-propyl-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 488110-73-2)
- 6-Bromo-4-chloro-8-fluoroquinoline-3-carbonitrile (CAS 886362-71-6)
- Liraglutide Impurity 13 TFA Salt (CAS CATO-C4X-199213)
Why CATO?
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