1H-Pyrazolo[3,4-d]thiazole CAS 7489-62-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 7489-62-5 |
| Molecular Formula | C4H3N3S |
| Molecular Weight | 125.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Pyrazolo[3,4-d]thiazole (CAS 7489-62-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H3N3S. Molecular weight: 125.15 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H3N3S |
| Molecular Weight | 125.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related H Standards
- 1H-Pyrazolo[4,3-d]thiazole (CAS 392-77-8)
- 3H-Pyrazolo[3,4-d]thiazole (CAS 25649-12-1)
- 2H-pyrazolo[3,4-c]pyridine (CAS 271-45-4)
- 2H-pyrazolo[4,3-c]pyridine (CAS 271-50-1)
- pyrazolo[1,5-a]pyrimidine (CAS 274-71-5)
- 1H-Pyrazolo[3,4-c]pyridine 271-47-6 MFCD00661308 SY005397 (CAS 271-47-6)
- 1H-Pyrazolo[4,3-c]pyridine 271-52-3 MFCD11846327 SY028040 (CAS 271-52-3)
- Pyrazolo[4,3-b]pyridine 272-52-6 MFCD08234560 SY008431 (CAS 272-52-6)
Recommended Standards
- 1,3-Dimethyl-2-oxo-2,3-dihydropyrimidin-1-ium (CAS 45656-71-1)
- 2-(1,2,5-thiadiazol-3-yl)acetonitrile (CAS 1936332-28-3)
- 2-Aminothiazole-4-carbonitrile (CAS 98027-21-5)
- 4-(3-Pyrrolinomethyl)-3,4,5-trifluorobenzophenone (CAS 898764-79-9)
- 6-Methyl-4-(methylamino)furo[3,4-c]pyridin-3(1h)-one (CAS 250260-01-6)
- Ethyl 2-(3,4-dimethoxyphenyl)ethanimidate hydrochloride (CAS 81316-62-3)
- 2,4-Diethyl-1,5-Octanediol (CAS 94277-83-5)
- 2-Propoxyaniline 4469-78-7 MFCD00628992 SY023299 (CAS 4469-78-7)
- 3,4-Dibromo-7-(trifluoromethyl)quinoline (CAS 1203579-32-1)
- Peptide 431 (CAS CATO-CPTD788431)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com