[1,2,5]Thiadiazolo[3,4-d]pyridazine CAS 273-14-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 273-14-3 |
| Molecular Formula | C4H2N4S |
| Molecular Weight | 138.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order [1,2,5]Thiadiazolo[3,4-d]pyridazine (CAS 273-14-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H2N4S. Molecular weight: 138.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H2N4S |
| Molecular Weight | 138.15 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 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Thiadiazolo Standards
- [1,2,5]Thiadiazolo[3,4-b]pyrazine (CAS 51097-07-5)
- [1,2,5]Thiadiazolo[3,4-d]pyrimidine (CAS 273-47-2)
- [1,2,5]Thiadiazolo[3,4-b]pyridine (CAS 26147-88-6)
- [1,2,5]Thiadiazolo[3,4-c]pyridine (CAS 26147-89-7)
- [1,2,3]Thiadiazolo[4,5-c]pyridin-4-amine (CAS 36258-90-9)
- [1,2,5]Thiadiazolo[3,4-d]pyrimidin-7-amine (CAS 2829-57-4)
- [1,2,3]Thiadiazolo[5,4-b]pyridine-6-carbaldehyde (CAS 577771-07-4)
- 5-Methyl-[1,2,5]thiadiazolo[3,4-d]pyrimidin-7-amine (CAS 7248-53-5)
Recommended Standards
- (±)-2-Methyl-d3-succinic-2,3,3-d3 Acid (CAS 347840-08-8)
- 2-formyl-1,3-thiazole-4-carbonitrile (CAS 466686-77-1)
- Pentanedioic-d6 Acid (CAS 154184-99-3)
- 2-Bromo-6-(2-methoxyethoxy)pyridine (CAS 1289097-54-6)
- N,N-dimethyl-5,6,7,8-tetrahydropyrido[4,3-c]pyridazin-3-amine dihydrochloride (CAS 2060024-38-4)
- 4-Cyclopropoxy-3-ethyl-2-methoxypyridine (CAS 1243344-31-1)
- 3-Cyclobutoxy-4-fluorobenzaldehyde (CAS 1820606-99-2)
- 2,3-Dihydro-1H-indole-2-carboxylic acid 2-Carboxy-2,3-dihydro-1H-indole 78348-24-0 (CAS 78348-24-0)
- (1R)-1-(3-Fluoro-4-methylphenyl)ethan-1-amine hydrochloride (CAS 1820570-24-8)
- Human glucagon CRS (CAS 9007-92-5)
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