Segetalin B CAS 164991-89-3
| CAS No. | 164991-89-3 |
| Molecular Formula | C24H32N6O5 |
| Molecular Weight | 484.55 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 Segetalin B.
CATO supplies Segetalin B (CAS 164991-89-3), a certified reference material (molecular formula C24H32N6O5, MW 484.55 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Segetalin B is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 484.55 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Segetalin B 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 | C24H32N6O5 |
| Molecular Weight | 484.55 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2004 |
| Nitrogen Atoms | 6 |
Related Segetalin Standards
Recommended Standards
- 2-(2-(((4-Cyanophenyl)amino)methyl)-7-ethyl-3-methyl-6-(N-(pyridin-2-yl)formamido)-2,3-dihydro-1H-benzo[d]imidazol-1-yl)propanoic acid (CAS 1251023-37-6)
- (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(2,3-dimethylphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-85-7)
- Fmoc-Ser(tBu)-Bt (CAS 1126433-40-6)
- (2Z)-N-[4-(1H-1,3-Benzodiazol-2-yl)phenyl]-2-[(3,4-dimethylphenyl)imino]-2H-chromene-3-carboxamide (CAS 478342-84-6)
- Dimethyl 5-bromo-2-iodoisophthalate (CAS 1428236-23-0)
- N-(3-bromophenyl)-5-oxopyrrolidine-2-carboxamide (CAS 471290-59-2)
- 5-[(4-fluorophenyl)amino]-1,3,4-thiadiazole-2-thiol (CAS 14731-24-9)
- 9,12-Dioxa-1,3-diazadispiro[4.2.4(8).2(5)]tetradecane-2,4-dione (CAS 54621-17-9)
- Methyl 2-acetamido-2-(dimethoxyphosphoryl)acetate (CAS 89524-99-2)
- 2-(4-Mercaptophenoxy)ethanol (CAS 762271-99-8)
- Thioctic acid Impurity 42 (CAS 90435-60-2)
- 2-(((4-Bromophenyl)thio)methyl)-4-chloro-7-methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine (CAS 885459-45-0)
- tert-Butyl 5-bromo-2,3-dihydro-1H-pyrrolo[3,2-b]pyridine-1-carboxylate (CAS 2314394-64-2)
- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
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