6,7-Dihydro-[1,4]oxathiino[2,3-c]pyridazine-3-carboxylic acid CAS 1427667-74-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1427667-74-0 |
| Molecular Formula | C7H6N2O3S |
| Molecular Weight | 198.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6,7-Dihydro-[1,4]oxathiino[2,3-c]pyridazine-3-carboxylic acid (CAS 1427667-74-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H6N2O3S. Molecular weight: 198.20 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H6N2O3S |
| Molecular Weight | 198.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Dihydro Standards
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- 5-Oxo-2,3-dihydro-5H-pyrimido[2,1-b][1,3]thiazole-6-carboxylic acid (CAS 32084-55-2)
- 9-methyl-2,3-dihydro-1H-pyrrolo[3,4-b]quinolin-1-one (CAS 1012068-73-3)
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Recommended Standards
- 2H-1,2,4-benzothiadiazin-3(4H)-one 1,1-dioxide (CAS 13338-00-6)
- 2-(Methylthio)-9H-purine-6,8-diol (CAS 14443-37-9)
- 5-Mercaptoisophthalic acid (CAS 148065-79-6)
- 1-Acetyl-5-bromo-2,3-dihydro-1h-indole-6-sulfonamide (CAS 1272181-71-1)
- 2-(4-Methylpiperazino)-5-trifluoromethylpyridine (CAS 192564-53-7)
- 3,3-difluoro-5-(iodomethyl)oxolan-2-one (CAS 1256080-97-3)
- 5-Chloro-2-(3-(3-iodobenzoyl)thioureido)benzoic acid (CAS 531539-93-2)
- 4-Amino-N-(1,6-dihydro-4-methyl-6-oxo-2-pyrimidinyl)benzenesulfonamide (CAS 6947-80-4)
- 4-(Diethylamino)-3-nitrobenzoic acid (CAS 413583-48-9)
- Neuropeptide AF (human) (CAS 192387-38-5)
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