7-Methoxybenzo[d]isothiazole-3-carboxylic acid CAS 677304-80-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 677304-80-2 |
| Molecular Formula | C9H7NO3S |
| Molecular Weight | 209.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 7-Methoxybenzo[d]isothiazole-3-carboxylic acid (CAS 677304-80-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H7NO3S. Molecular weight: 209.22 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H7NO3S |
| Molecular Weight | 209.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| 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.) | 1985 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Methoxybenzo Standards
- 4-Methoxybenzo[d]isothiazole-3-carboxylic acid (CAS 1384079-93-9)
- 2-Methoxybenzo[d]thiazole-6-carboxylic acid (CAS 22514-57-4)
- 4-Methoxybenzo[d]thiazole-6-carboxylic acid (CAS 739365-24-3)
- 5-Methoxybenzo[d]thiazole-2-carboxylic acid (CAS 90322-41-1)
- 5-Methoxybenzo[d]thiazole-6-carboxylic acid (CAS 739365-25-4)
- 6-Methoxybenzo[d]isothiazole-3-carboxylic acid (CAS 677304-64-2)
- 6-Methoxybenzo[d]thiazole-2-carboxylic acid (CAS 946-13-4)
- 1-(6-Methoxybenzo[d]thiazol-2-yl)ethan-1-amine (CAS 1496221-13-6)
Recommended Standards
- 7-Acetyl-4-hydroxybenzo[d]thiazol-2(3H)-one (CAS 662111-33-3)
- 8-Methyl-3a,4,5,9b-tetrahydro-3 H -cyclopenta[ c ]quinoline-4-carboxylic acid (CAS 354815-91-1)
- 8-Methyl-5-oxo-5H-thiazolo[3,2-a]pyridine-3-carboxylic acid (CAS 2387596-73-6)
- (3-(Dimethylamino)cyclobutyl)methanol (CAS 1824446-93-6)
- 4-Ethyl-2,5-dimethoxyphenethylamine HCl (CAS 923013-67-6)
- 4-(Benzyloxy)-7-bromo-2-chloro-8-fluoro-6-(trifluoromethyl)quinazoline (CAS 2803282-05-3)
- 1,2,3,4-Tetrahydroisoquinoline-5-carboxylic acid hydrochloride (CAS 1203579-50-3)
- 6-Bromo-2-ethylpyrazolo[1,5-a]pyrimidine (CAS 1296224-29-7)
- N-(2-methyl-5-sulfamoylphenyl)acetamide (CAS 17485-44-8)
- Acetyl-Tau Peptide (273-284) amide trifluoroacetate salt (CAS 1684399-52-7)
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