N-(5,6-Dimethoxybenzo[d]thiazol-2-yl)-3-methylisoxazole-5-carboxamide CAS 946287-11-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 946287-11-2 |
| Molecular Formula | C14H13N3O4S |
| Molecular Weight | 319.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(5,6-Dimethoxybenzo[d]thiazol-2-yl)-3-methylisoxazole-5-carboxamide (CAS 946287-11-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H13N3O4S. Molecular weight: 319.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H13N3O4S |
| Molecular Weight | 319.34 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- N-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-3-methylisoxazole-5-carboxamide (CAS 946205-11-4)
- N-(5,6-Dimethoxybenzo[d]thiazol-2-yl)-5-methylisoxazole-3-carboxamide (CAS 941954-38-7)
- N-(5,6-Dimethoxybenzo[d]thiazol-2-yl)-1-methyl-1H-pyrazole-5-carboxamide (CAS 1170390-86-9)
- 5-((6,7-Dimethoxybenzo[d][1,3]dioxol-5-yl)methyl)-4,5-dihydroisoxazole-3-carbohydrazide (CAS 924858-78-6)
- N1-(4,7-Dimethoxybenzo[d]thiazol-2-yl)-N2,N2-diethylethane-1,2-diamine (CAS 1105188-34-8)
- 5-((6,7-Dimethoxybenzo[d][1,3]dioxol-5-yl)methyl)-4,5-dihydroisoxazole-3-carboxylic acid (CAS 924861-72-3)
- 5-((4,7-Dimethoxybenzo[d][1,3]dioxol-5-yl)methyl)-4,5-dihydroisoxazole-3-carboxamide (CAS 924871-59-0)
- 5-((6,7-Dimethoxybenzo[d][1,3]dioxol-5-yl)methyl)-4,5-dihydroisoxazole-3-carboxamide (CAS 924871-24-9)
Recommended Standards
- N-(4-Acetylphenyl)-2-((4-amino-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide (CAS 869068-49-5)
- tert-butyl 3-(4,4-difluoro-3-oxobutanoyl)-4-methylpiperidine-1-carboxylate (CAS 2097493-41-7)
- N-(3-Acetylphenyl)-2-((4-amino-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)acetamide (CAS 905769-55-3)
- N-((3-(benzyloxy)pyridin-2-yl)carbamothioyl)-N-(p-tolyl)formamide (CAS 497060-27-2)
- (2R,3R,4S,5S)-2-(6-Amino-9H-purin-9-yl)-5-(((3-aminophenyl)thio)methyl)tetrahydrofuran-3,4-diol (CAS 86072-47-1)
- N-((1-(Methylsulfonyl)piperidin-4-yl)methyl)-4-propylbenzamide (CAS 1234842-42-2)
- 3-Ethoxy-N,N-diethylbenzenamine (CAS 1864-92-2)
- 2,5-Dibromo-3-fluorocinnamic acid (CAS 1807413-39-3)
- 2,3,4,5-Tetrahydro-5-oxo-3-thioxo-1,2,4-triazine-6-propanoic acid (CAS 7338-78-5)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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