Petunidin chloride CAS 1429-30-7
| CAS No. | 1429-30-7 |
| Molecular Formula | C16H13O7 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Petunidin chloride (C16H13O7Cl) contains a flavonoid core, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies Petunidin chloride (CAS 1429-30-7), a certified reference material (molecular formula C16H13O7Cl, MW 352.72 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Petunidin chloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C16H13O7 Cl |
| Molecular Weight | 352.72 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >90% |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Petunidin Standards
Recommended Standards
- 3-Methyl-1-propylcyclobutane-1-carboxylic acid (CAS 1499063-82-9)
- 1-(3-Ethyl-1-(phenylsulfonyl)-1H-pyrrol-2-yl)ethan-1-one (CAS 97188-34-6)
- N-(5-Ethyl-1,3,4-thiadiazol-2-yl)cyclopropanecarboxamide (CAS 354542-00-0)
- tert-Butyl (5-bromo-2-hydroxybenzyl)(2-hydroxyethyl)carbamate (CAS 1217862-54-8)
- 4-Bromo-2-fluoro-N-(pyridin-4-ylmethyl)benzamide (CAS 1040084-38-5)
- tert-Butyl (1-(3-methoxybenzyl)piperidin-4-yl)carbamate (CAS 1286274-23-4)
- 3-(2-Methyl-4-oxo-1,4-dihydroquinolin-3-yl)propanamide (CAS 34859-21-7)
- 3-Methyl-1-(piperidin-1-yl)-9,10-dihydrophenanthrene-2-carbonitrile (CAS 952203-50-8)
- (5E)-5-(2-Ethoxybenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 897533-18-5)
- Semaglutide impurity 195 (CAS CATO-C4X-2226195)
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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