3-Chlorothiazolo[4,5-c]pyridazin-6-amine CAS 1421637-49-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1421637-49-1 |
| Molecular Formula | C5H3ClN4S |
| Molecular Weight | 186.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-Chlorothiazolo[4,5-c]pyridazin-6-amine (CAS 1421637-49-1) pharmaceutical standards reference standard. Molecular formula: C5H3ClN4S. Molecular weight: 186.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H3ClN4S |
| Molecular Weight | 186.62 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chlorothiazolo Standards
- 5-Chlorothiazolo[5,4-d]pyrimidin-2-amine (CAS 1006879-06-6)
- 6-Chlorothiazolo[5,4-b]pyridin-2(1H)-one (CAS 112523-34-9)
- 7-Chlorothiazolo[5,4-d]pyrimidin-5-amine, 97% (CAS 1211527-74-0)
- 5-Chlorothiazolo[5,4-b]pyridin-2(1H)-one (CAS 121879-69-4)
- 7-Chlorothiazolo[5,4-d]pyrimidin-2-amine (CAS 1578216-09-7)
- 5-Chlorothiazolo[4,5-d]pyrimidin-7-amine (CAS 2090316-23-5)
- 6-Chlorothiazolo[5,4-b]pyridin-2-amine (CAS 1196153-99-7)
- 5-Chlorothiazolo[5,4-d]pyrimidin-2(1H)-one (CAS 120209-32-7)
Recommended Standards
- 3-(4-Chlorothiophen-2-yl)propiolic acid (CAS 1403566-51-7)
- 6-chloro-[1,3]thiazolo[4,5-b]pyrazin-2-amine (CAS 1440427-74-6)
- 5-Chlorothieno[2,3-d]pyrimidin-4-ol (CAS 137240-12-1)
- 1-(1-Ethylpyrrolidin-2-yl)-N-(3-fluorobenzyl)methanamine (CAS 1020937-19-2)
- Methyl 3-acetylcyclopentane-1-carboxylate (CAS 214531-77-8)
- 2-Amino-5-formyl-3-methylbenzoic acid (CAS 1423030-59-4)
- 2-Hydroxy-1,2-bis(4-isopropylphenyl)ethan-1-one (CAS 5623-24-5)
- Methyl 4-Methylnipecotate (CAS 908244-98-4)
- HC 067047 (CAS 883031-03-6)
- Semaglutide impurity 277 (CAS CATO-C4X-2226277)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com