5-Hydroxy-2-(thiophen-2-yl)pyridine CAS 1159815-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1159815-70-9 |
| Molecular Formula | C9H7NOS |
| Molecular Weight | 177.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Hydroxy-2-(thiophen-2-yl)pyridine (CAS 1159815-70-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7NOS. Molecular weight: 177.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7NOS |
| Molecular Weight | 177.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 2-Hydroxy-3-(thiophen-2-yl)pyridine (CAS 30236-48-7)
- 2-Hydroxy-4-phenylthiazole (CAS 3884-31-9)
- 5-Hydroxy-1,3-dimethylindolin-2-one (CAS 1010-68-0)
- 3-Hydroxy-3-(2-methoxyphenyl)propanenitrile (CAS 103204-28-0)
- 3-Hydroxy-3-(3-methoxyphenyl)propanenitrile (CAS 103205-23-8)
- 3-Hydroxy-5,7-dimethylindolin-2-one (CAS 1195186-48-1)
- 6-Hydroxy-8-methyl-3,4-dihydroquinolin-2(1H)-one (CAS 1239768-83-2)
- 4-Hydroxy-3-isopropoxybenzonitrile (CAS 1243280-70-7)
Recommended Standards
- 2-(Thiophen-3-yl)pyridin-4-ol (CAS 1159814-55-7)
- 4-(Thiophen-2-yl)pyridin-2-ol (CAS 1159819-78-9)
- 5-(4-Fluorobenzyl)-3,4-dihydro-2H-pyrrole (CAS 113700-23-5)
- 4-(tert-Butoxy)-2-chloro-3-cyclopropoxypyridine (CAS 1243445-91-1)
- 6-Bromo-2-difluoromethoxy-4-nitrotoluene (CAS 1804409-40-2)
- 3-(3,4,5-Trifluorophenyl)azetidine hydrochloride (CAS 1956318-84-5)
- N-[(4-BRomo-3-chlorophenyl)methyl]cyclohexanamine (CAS 1509883-71-9)
- Bradykinin (1-7) (CAS 23815-87-4)
- 2-(2H-1,3-Benzodioxol-5-yl)imidazo[1,2-a]pyridin-3-amine (CAS 80493-81-8)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com