2-Amino-N-phenyl-3-(thiophene-2-carbonyl)indolizine-1-carboxamide CAS 898416-89-2
| CAS No. | 898416-89-2 |
| Molecular Formula | C20H15N3O2S |
| Molecular Weight | 361.42 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 2-Amino-N-phenyl-3-(thiophene-2-carbonyl)indolizine-1-carboxamide.
2-Amino-N-phenyl-3-(thiophene-2-carbonyl)indolizine-1-carboxamide (CAS 898416-89-2), molecular formula C20H15N3O2S and molecular weight 361.42 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Amino-N-phenyl-3-(thiophene-2-carbonyl)indolizine-1-carboxamide (C20H15N3O2S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 361.42 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 2-Amino-N-phenyl-3-(thiophene-2-carbonyl)indolizine-1-carboxamide 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 | C20H15N3O2S |
| Molecular Weight | 361.42 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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