5-Methoxy-2,1,3-benzothiadiazole CAS 1753-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1753-76-0 |
| Molecular Formula | C7H6N2OS |
| Molecular Weight | 166.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Methoxy-2,1,3-benzothiadiazole (CAS 1753-76-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H6N2OS. Molecular weight: 166.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H6N2OS |
| Molecular Weight | 166.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methoxy Standards
- 4-Methoxy-2,1,3-benzothiadiazole (CAS 1753-23-7)
- N-Methoxy-N-methylpyridine-4-carboxamide (CAS 100377-32-0)
- 6-Methoxy-2,3-dihydrofuro[2,3-b]pyridin-3-amine (CAS 1196146-54-9)
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- 6-Methoxy-N-methylpyridine-2-carboxamide (CAS 1356543-02-6)
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Recommended Standards
- 6-Methoxybenzo[d][1,2,3]thiadiazole (CAS 1753-90-8)
- 4-Hydroxy-7-methylthieno[3,2-d]pyrimidine (CAS 175137-13-0)
- 4-Isopropyl-1,3,2-dioxathiolane 2,2-dioxide (CAS 176094-53-4)
- (R)-1-(2,5-Dimethylphenyl)ethan-1-ol (CAS 1175672-54-4)
- n1,n1-Dimethyl-n4-(3-methylbutan-2-yl)benzene-1,4-diamine (CAS 1156371-22-0)
- 1-(Tert-butyl) 3-ethyl 4-amino-2,5-dihydro-1H-pyrrole-1,3-dicarboxylate (CAS 951626-01-0)
- 1-(Pyrazolo[1,5-a]pyrazin-4-yl)-1H-imidazole-4-carboxylic acid (CAS 1707373-01-0)
- (R)-2,2,2-Trifluoro-N-(pyrrolidin-3-yl)acetamide hydrochloride (CAS 141043-16-5)
- Tert-butyl (2-(2-bromophenyl)-2-hydroxyethyl)carbamate (CAS 496790-62-6)
- Custom peptides (CAS CATO-CPTD788509)
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