Helipyrone A CAS 29902-01-0
| CAS No. | 29902-01-0 |
| Molecular Formula | C17H20O6 |
| Molecular Weight | 320.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Helipyrone A.
CATO supplies Helipyrone A (CAS 29902-01-0), a certified reference material (molecular formula C17H20O6, MW 320.34 g/mol) for analytical method development and quality control.
Based on its molecular formula C17H20O6, Helipyrone A contains a flavonoid core, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 320.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H20O6 |
| Molecular Weight | 320.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
Recommended Standards
- Ethyl 6-oxo-1,2-diphenyl-1,6-dihydropyrimidine-5-carboxylate (CAS 82635-99-2)
- Hydroxydiazinon (CAS 29820-16-4)
- Ethyl 4-phenoxy-2-phenyl-5-pyrimidinecarboxylate (CAS 477854-77-6)
- Methyl 5-(2-anilinovinyl)-3-phenyl-4-isoxazolecarboxylate (CAS 338991-96-1)
- 4,6-Diisopropylnicotinamide (CAS 122775-91-1)
- 1-Bromo-3,5-difluoro-2-propoxybenzene (CAS 1309932-96-4)
- ([(2-Bromocyclopentyl)oxy]methyl)benzene (CAS 90054-72-1)
- 4-(4-Boc-Piperazino)-3-chlorophenylboronic acid (CAS 2377607-90-2)
- 5,6-Dihydro-4H-pyrrolo[1,2-b]pyrazole-2-carbaldehyde (CAS 623564-46-5)
- (E)-3-(P-tolyl)acrylonitrile (CAS 35121-93-8)
- 2-(3-Nitrophenyl)-2H-1,2,3-triazole (CAS 342623-98-7)
- 4-(4-Ethoxyphenyl)-2,4-dihydro-5-(3-methylphenyl)-3H-1,2,4-triazole-3-thione (CAS 713506-46-8)
- 4-Chloro-6-(4-methoxyphenyl)thieno[3,2-d]pyrimidine (CAS 869709-83-1)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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 18665070610 / Nicole.chen@cato-chem.com