5-Hydroxy-1H-pyrrole-3-carbaldehyde CAS 89686-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89686-39-5 |
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Hydroxy-1H-pyrrole-3-carbaldehyde (CAS 89686-39-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H5NO2. Molecular weight: 111.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H5NO2 |
| Molecular Weight | 111.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- 1-Hydroxy-2(1H)-pyridinone (CAS 822-89-9)
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- 2-Hydroxy-2-(1-methylcyclopropyl)acetonitrile (CAS 2156190-61-1)
- 3-Hydroxy-1-methylcyclobutane-1-carbonitrile (CAS 32082-18-1)
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Recommended Standards
- 5-aminopyrimidin-4-ol (CAS 69785-94-0)
- 5-Hydroxypyridin-2(1H)-one (CAS 5154-01-8)
- 5-Aminopyrimidin-2-ol (CAS 344241-09-4)
- 2-Bromo-5-chloro-3-fluorophenacyl bromide (CAS 1807036-27-6)
- 2-(6-Amino-9H-purin-9-yl)-N-(3-aminopropyl)acetamide (CAS 918529-79-0)
- (2R,3S,4S,5R)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-3-carbonitrile (CAS 140859-13-8)
- 5,7-Dibromo-4-nitro-2H-indazole (CAS 1427460-60-3)
- 2-Mercaptoethanol (CAS 60-24-2)
- 3-bromo-2-methyl-N-(3-(methylsulfonyl)benzyl)imidazo[1,2-a]pyrazin-8-amine (CAS 1436383-97-9)
- Prolactin-Releasing Peptide (1-31) (rat) (CAS 215510-06-8)
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