β-Ergocryptinine CAS 19467-61-9
| CAS No. | 19467-61-9 |
| Molecular Formula | C32H41N5O5 |
| Molecular Weight | 575.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies β-Ergocryptinine (CAS 19467-61-9), a certified reference material (molecular formula C32H41N5O5, MW 575.70 g/mol) for analytical method development and quality control.
β-Ergocryptinine (C32H41N5O5) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
Physical & Chemical Properties
| Molecular Formula | C32H41N5O5 |
| Molecular Weight | 575.70 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 5 |
Recommended Standards
- 3-([1,1'-Biphenyl]-4-yl)-6-(3-(4a-hydroxyoctahydroisoquinolin-2(1H)-yl)-3-oxopropyl)-5,9-dimethyl-7H-furo[3,2-g]chromen-7-one (CAS 716342-74-4)
- [S(R)]-N-[(S)-[2-(Diphenylphosphino)-4,5-dimethoxyphenyl)](4-methoxyphenyl)methyl]-N,2-dimethyl-2-propanesulfinamide (CAS 2565792-80-3)
- Zafirlukast (CAS 107753-78-6)
- Bromocriptine Impurity 1 (CAS 20315-46-2)
- 1-Ethyl-N-isobutyl-4-nitro-1H-pyrazol-3-amine (CAS 1429418-05-2)
- 4-Amino-3-(cyclopropylamino)benzonitrile (CAS 1356483-73-2)
- 7-Iodo-5-(o-tolyl)quinolin-8-ol (CAS 648896-59-7)
- Tert-butyl 2-carbamothioylpiperidine-1-carboxylate (CAS 569348-09-0)
- 8-Hydroxyquinoline N-Oxide (CAS 1127-45-3)
- Methyl 4-(4-chloro-1h-pyrazol-1-yl)-2-methyl-2-(methylamino)butanoate (CAS 1247571-33-0)
- Vilazodone Impurity 6 (CAS 183288-47-3)
- 2,3-Dimethylchromeno[4,3-c]pyrazol-4(2H)-one (CAS 153212-60-3)
- tert-Butyl 3-propylpiperazine-1-carboxylate hydrochloride (CAS 1203301-84-1)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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