Ergoline-8β-carboxylic Acid Methyl Ester HCl CAS 1075250-77-9
| CAS No. | 1075250-77-9 |
| Molecular Formula | C16H18N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution, Ergoline-8β-carboxylic Acid Methyl Ester HCl is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 306.79 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
CATO supplies Ergoline-8β-carboxylic Acid Methyl Ester HCl (CAS 1075250-77-9), a certified reference material (molecular formula C16H18N2O2HCl, MW 306.79 g/mol) for analytical method development and quality control.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures Ergoline-8β-carboxylic Acid Methyl Ester HCl 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 | C16H18N2O2 HCl |
| Molecular Weight | 306.79 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- (2S)-2-Amino-N-((1-benzylpyrrolidin-3-yl)methyl)-N-isopropyl-3-methylbutanamide (CAS 1354025-12-9)
- methyl (1R,3R)-3-aminocyclohexane-1-carboxylate hydrochloride (CAS 1821656-07-8)
- Desloratadine USP Related Compound F (CAS 117810-61-4)
- 3-amino-4-(propan-2-yloxy)benzonitrile (CAS 1155116-42-9)
- 2-(2,5-Dimethyl-phenylamino)-N-(4-methyl-thiazol-2-yl)-propionamide (CAS 1008579-55-2)
- 4-(Aminomethyl)heptan-3-ol (CAS 859977-20-1)
- 5-(Methylamino)-2-(p-tolyl)-4-(p-tolylthio)pyridazin-3(2H)-one (CAS 478066-90-9)
- Tofacitinib Impurity 231 (CAS 2101951-20-4)
- 4-(4-Hydroxy-3-methylbut-2-en-1-yl)-1,2-diphenylpyrazolidine-3,5-dione (CAS 77165-71-0)
- Semaglutide Impurity 140 (CAS CATO-C4X-2226140)
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