N-(7-Methylbenzo[1,2-d:4,3-d']bis(thiazole)-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide CAS 681167-36-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 681167-36-2 |
| Molecular Formula | C18H13N3O3S2 |
| Molecular Weight | 383.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N-(7-Methylbenzo[1,2-d:4,3-d']bis(thiazole)-2-yl)-2,3-dihydrobenzo[b][1,4]dioxine-2-carboxamide (CAS 681167-36-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H13N3O3S2. Molecular weight: 383.44 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H13N3O3S2 |
| Molecular Weight | 383.44 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
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Recommended Standards
- N-(4-Methoxyphenyl)-2-(4-methoxystyryl)quinazolin-4-amine (CAS 69019-03-0)
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- N-(4-Fluorobenzyl)-2-((7-phenyl-6,7-dihydro-5H-imidazo[2,1-c][1,2,4]triazol-3-yl)thio)acetamide (CAS 921514-61-6)
- 2,5-dimethyl-1-[4-(trifluoromethyl)pyrimidin-2-yl]-1H-pyrrole-3-carbaldehyde (CAS 1803580-85-9)
- (S)-4-(4-Bromo-2-nitrophenyl)-1-(tert-butoxy-carbonyl)piperazine-2-carboxylic acid 1786811-31-1 (CAS 1786811-31-1)
- 2-Methyl-4-propanoylphenylboronic acid (CAS 540495-55-4)
- 4-Bromo-1-(5,8-dioxaspiro[3.4]Octan-2-yl)-1H-pyrazole (CAS 2226210-57-5)
- N-Benzyl-1-methoxy-N-(methoxymethyl)methanamine (CAS 104247-86-1)
- Roxadustat Impurity 161 (CAS CATO-C4X-2213161)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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