2-Amino-7-(2-thienyl)[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one CAS 941868-74-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 941868-74-2 |
| Molecular Formula | C9H6N4OS2 |
| Molecular Weight | 250.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-7-(2-thienyl)[1,3]thiazolo[4,5-d]pyridazin-4(5H)-one (CAS 941868-74-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H6N4OS2. Molecular weight: 250.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H6N4OS2 |
| Molecular Weight | 250.30 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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- 1-[4-(3-amino-6-methoxypyridin-2-yl)piperazin-1-yl]ethan-1-one (CAS 1240528-33-9)
- (S)-2-Amino-N-isopropyl-N-(2-oxo-2-(pyrazin-2-yl)ethyl)propanamide (CAS 1354004-12-8)
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Recommended Standards
- 2-[3,4-Dihydroisoquinolin-2(1H)-yl-7-D]benzo[d]oxazole (CAS 2241982-95-4)
- 2-[(4-Hydroxy-6-methylpyrimidin-2-yl)sulfanyl]ethane-1-sulfonic acid (CAS 339017-80-0)
- 2-Benzyl-1-methylquinazolin-4(1H)-one (CAS 6873-15-0)
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-chlorobenzyl)propanoic acid (CAS 1260601-26-0)
- 2-[(E)-2-(2,4-Dichlorophenyl)ethenyl]-1,3-benzothiazole (CAS 338417-04-2)
- [4,4'-Di-t-butyl-2,2'-bipyridine][bis[5-(t-butyl)-2-[4-(t-butyl)-2-pyridinyl-kN]phenyl-kC]iridium(III) hexafluorophosphate (CAS 808142-80-5)
- N-(dibenzo[b,d]furan-4-ylmethyl)ethanamine (CAS 886505-76-6)
- 6-Carboxy-X-rhodamine, succinimidyl ester (CAS 216699-36-4)
- 2-Cyclopropyl-2-methylbutanoic acid (CAS 1545135-09-8)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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