5-Ethynyl-2-isopropylthiazole CAS 2228570-77-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2228570-77-0 |
| Molecular Formula | C8H9NS |
| Molecular Weight | 151.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Ethynyl-2-isopropylthiazole (CAS 2228570-77-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H9NS. Molecular weight: 151.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H9NS |
| Molecular Weight | 151.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 5-(Thiophen-2-yl)-3,4-dihydro-2H-pyrrole (CAS 5424-42-0)
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- 4-Methylbenzothioamide (CAS 2362-62-1)
- Succinic anhydride-1,4-13C2 (CAS 67519-25-9)
- (4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)(naphtho[2,1-b]furan-2-yl)methanone (CAS 692738-16-2)
- 5-Formyl-2-nitrobenzonitrile (CAS 203179-02-6)
- Seliciclib (CAS 186692-46-6)
- Calcitriol impurity 01 (CAS 2239312-26-4)
- [(5-tert-butyl-1H-pyrazol-3-yl)methyl](methyl)amine (CAS 1232137-17-5)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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