Indacaterol formic acid CAS 1000160-93-9
| CAS No. | 1000160-93-9 |
| Molecular Formula | C24H28N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Indacaterol formic acid (CAS 1000160-93-9), molecular formula C24H28N2O3CH2O2 and molecular weight 438.52 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, Indacaterol formic acid (C24H28N2O3CH2O2) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 438.52 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.
As a certified reference material (CRM), Indacaterol formic acid 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 | C24H28N2O3 CH2O2 |
| Molecular Weight | 438.52 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Indacaterol Standards
- Indacaterol Acetate (CAS 1000160-96-2)
- Indacaterol Impurity 2 (CAS 100331-89-3)
- Indacaterol Impurity 12 (CAS 1026461-20-0)
- Indacaterol Impurity 25 (CAS 1207760-24-4)
- S-Indacaterol (CAS 1235445-80-3)
- S-Indacaterol Maleate (CAS 1235445-80-3(free base))
- Indacaterol Impurity 66 (CAS 1261219-83-3)
- Indacaterol Impurity 48 (CAS 1384189-12-1)
Recommended Standards
- 4-Amino-3-phenylquinazolin-2(3H)-one (CAS 67461-76-1)
- 2-Amino-5-(3-methoxybenzylidene)thiazol-4(5H)-one (CAS 76979-39-0)
- methyl 4-[(2,4-diamino-7-oxo-8H-pteridin-6-yl)methyl-methylamino]benzoate (CAS 1330264-75-9)
- n-(4-Bromophenyl)-4-methylthiazole-5-carboxamide (CAS 1016775-77-1)
- 1-(5-Bromo-2,4-dihydroxyphenyl)ethan-1-one (CAS 60965-25-5)
- 4577AE 510723-68-9 C16H22N2O Diethyl-(4-{[(furan-2-ylmethyl)-amino]-methyl}-phenyl)-amine (CAS 510723-68-9)
- 3-(Azetidin-3-yloxy)pyridine hydrochloride (CAS 1236862-28-4)
- [2-(Benzyloxy)-3-chlorophenyl]methanol (CAS 1565469-52-4)
- Allyl ((2S,3S,4S)-3-hydroxy-6-methoxy-2-methyltetrahydro-2H-pyran-4-yl)carbamate (CAS 208942-26-1)
- Hexapeptide-9 (CAS 885024-94-2)
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