Schisanlignone D CAS 144606-84-8
| CAS No. | 144606-84-8 |
| Molecular Formula | C22H22O7 |
| Molecular Weight | 398.41 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 Schisanlignone D.
Schisanlignone D (CAS 144606-84-8) is a high-purity analytical reference standard with the molecular formula C22H22O7 and a molecular weight of 398.41 g/mol.
Schisanlignone D (C22H22O7) contains a flavonoid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 Schisanlignone D 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 | C22H22O7 |
| Molecular Weight | 398.41 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
Related Schisanlignone Standards
Recommended Standards
- 5,7-Dihydroxy-2-(4-hydroxy-3-methoxy-5-(3-methylbut-2-en-1-yl)phenyl)-3-methoxy-4H-chromen-4-one (CAS 1372527-42-8)
- (4-Nitrobenzyl)triphenylphosphonium chloride (CAS 1530-42-3)
- SS-5020, >98% (HPLC) (CAS 1334310-70-1)
- 4,4′-[Methylenebis(4,1-phenyleneimino)]bis[4-oxobutanoic acid] (CAS 155267-38-2)
- 2-NP-AOZ-d4 (CAS 1007478-57-0)
- 2-Fluoro-4-hydroxybenzamide (CAS 1133122-96-9)
- (3R,4S)-3-fluoro-N,N-dimethylpiperidin-4-amine (CAS 2306254-52-2)
- 1-(4-Methylbenzoyl)piperazine hydrochloride (CAS 57238-83-2)
- 2,4-dioxo-1,2,3,4-tetrahydroquinazoline-5-carboxylic acid (CAS 5715-10-6)
- N-(2-Acetylphenyl)formamide (CAS 5257-06-7)
- Perfluoroanthracene (CAS 1580-19-4)
- 2-Chloro-3-(2-cyano-3-fluorophenyl)-1-propene (CAS 951893-79-1)
- 3-Chloro-5-((2-oxo-4-(trifluoromethyl)-1,2-dihydropyridin-3-yl)oxy)benzonitrile (CAS 1155846-86-8)
- Hexapeptide-9 (CAS 885024-94-2)
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