571-70-0 Pergularinine Dibenzo(f,h)pyrrolo(1,2-b)isoquinolin-14-ol, 9,11,12,13,13a,14-hexahydro-3,6,7-trimethoxy-, (13aS-cis)- CAS 571-70-0
| CAS No. | 571-70-0 |
| Molecular Formula | C23H25NO4 |
| Molecular Weight | 379.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 571-70-0 Pergularinine Dibenzo(f,h)pyrrolo(1,2-b)isoquinolin-14-ol, 9,11,12,13,13a,14-hexahydro-3,6,7-trimethoxy-, (13aS-cis)- (CAS 571-70-0), a certified reference material (molecular formula C23H25NO4, MW 379.45 g/mol) for analytical method development and quality control.
Based on its molecular formula C23H25NO4, 571-70-0 Pergularinine Dibenzo(f,h)pyrrolo(1,2-b)isoquinolin-14-ol, 9,11,12,13,13a,14-hexahydro-3,6,7-trimethoxy-, (13aS-cis)- contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 379.45 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 571-70-0 Pergularinine Dibenzo(f,h)pyrrolo(1,2-b)isoquinolin-14-ol, 9,11,12,13,13a,14-hexahydro-3,6,7-trimethoxy-, (13aS-cis)- meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C23H25NO4 |
| Molecular Weight | 379.45 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.) | 1957 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2R)-2-[[(9H-Fluoren-9-ylmethoxy)carbonyl]amino]-2-methyl-6-heptenoic acid (R)-2-(((9H-fluoren-9-yl)methoxy)carbonylamino)-2-methylhept-6-enoic acid 288617-77-6 BCP07247 (CAS 288617-77-6)
- (S)-2-((S)-2-amino-3-methylbutanamido)-N-(4-(hydroxymethyl)phenyl)-5-ureidopentanamide (CAS CATO-C3D-262931)
- Z-LYS(BOC)-NH2 (CAS 24828-95-3)
- Val-D-Cit-PAB (CAS 2226490-91-9)
- 3-Isobutyl-1,3-dimethylindolin-2-one (CAS 803739-20-0)
- Methyl 1-(2-bromo-4-fluorophenyl)-5-(3,4-dimethylphenyl)-2-methyl-1H-pyrrole-3-carboxylate (CAS 881041-41-4)
- 4-[(2-methoxyphenyl)methyl]-1-sulfanyl-4h,5h-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 736960-50-2)
- Relugolix Impurity 84 (CAS CATO-C4X-242984)
- 2,4,6-Tribenzyl-1,3,5-trioxane (CAS 77550-10-8)
- tert-Butyl 4-(4-amino-2-bromophenoxy)piperidine-1-carboxylate (CAS 337520-17-9)
- (6-(2,2-Difluoroethoxy)pyridin-2-yl)methanamine (CAS 1427960-45-9)
- 3,5-Dimethylquinazolin-4(3H)-one (CAS 1423765-57-4)
- N-(4-Chloro-2,5-dimethoxyphenyl)-3-hydroxy-2-naphthamide (CAS 4273-92-1)
- D-[Phe6]-Semaglutide (CAS CATO-C4X-2226213)
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