N-(Benzo[d][1,3]dioxol-5-yl)-5-methylisoxazole-4-carboxamide CAS 61643-33-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 61643-33-2 |
| Molecular Formula | C12H10N2O4 |
| Molecular Weight | 246.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Benzo[d][1,3]dioxol-5-yl)-5-methylisoxazole-4-carboxamide (CAS 61643-33-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H10N2O4. Molecular weight: 246.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H10N2O4 |
| Molecular Weight | 246.22 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related N Standards
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- 3-(Benzo[d][1,3]dioxol-5-yl)-1-methyl-1H-pyrazole-5-carboxylic acid (CAS 1177271-75-8)
- 2-(Benzo[d][1,3]dioxol-5-yl)-4-methyl-1H-imidazole-5-carboxylic acid (CAS 902600-40-2)
- 5-(Benzo[d][1,3]dioxol-5-yl)-1h-pyrazole-3-carbohydrazide (CAS 634898-36-5)
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Recommended Standards
- N-(5-methylisoxazol-3(2H)-ylidene)benzo[d][1,3]dioxole-5-carboxamide (CAS 330978-53-5)
- N-(furan-2-ylmethyl)-3-nitrobenzamide (CAS 331240-99-4)
- N-(4-Methyl-2-nitrophenyl)furan-2-carboxamide (CAS 79324-93-9)
- 5-Chloro-2-(pyrrolidin-3-yl)pyrimidine (CAS 944903-08-6)
- 2-(4-Chlorophenoxy)-N-(5-(4-chlorophenyl)-1,3,4-oxadiazol-2-yl)acetamide (CAS 70394-83-1)
- rel-(1R,4R,5R)-5-Hydroxybicyclo[2.2.1]heptan-2-one (CAS 58029-23-5)
- 2-[(5-Bromo-4-formyl-2-methoxyphenoxy)methyl]benzonitrile (CAS 443291-77-8)
- 5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 87253-62-1)
- 637744-49-1 3-Fluoro-N-[(3,4,5-trifluorophenyl)methyl]aniline DTXSID30716864 (CAS 637744-49-1)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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