(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(2-(hydroxymethyl)piperidin-1-yl)methanone CAS 1156630-89-5
| CAS No. | 1156630-89-5 |
| Molecular Formula | C15H19NO4 |
| Molecular Weight | 277.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(2-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1156630-89-5) is a high-purity analytical reference standard with the molecular formula C15H19NO4 and a molecular weight of 277.32 g/mol.
(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(2-(hydroxymethyl)piperidin-1-yl)methanone (C15H19NO4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(2-(hydroxymethyl)piperidin-1-yl)methanone 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 | C15H19NO4 |
| Molecular Weight | 277.32 g/mol |
| Appearance | Off-white to pale 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Dihydrobenzo Standards
- (2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)(2-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1154970-04-3)
- (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)(3-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1156315-68-2)
- (2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)(3-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1156747-17-9)
- (2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)(4-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1178713-03-5)
- (2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)(4-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1179187-11-1)
- (2,3-Dihydrobenzo[b][1,4]dioxin-5-yl)(4-(hydroxymethyl)piperidin-1-yl)methanone (CAS 1184761-02-1)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-morpholinopropan-1-one (CAS 372091-26-4)
- N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)-4-methylpiperazine-1-carboxamide (CAS 865659-60-5)
Recommended Standards
- 2-(4-(Dimethylamino)piperidin-1-yl)-5-nitrobenzaldehyde (CAS 1157005-30-5)
- 4-(4-(Dimethylamino)piperidin-1-yl)-3-nitrobenzaldehyde 1154666-51-9 (CAS 1154666-51-9)
- 4-{[(2-oxo-1,2,3,4-tetrahydroquinolin-6-yl)amino]methyl}benzonitrile (CAS 1157387-72-8)
- Benzoic acid, 4-[[(tetrahydro-2H-pyran-4-yl)carbonyl]amino]-, ethyl ester (CAS 1153390-75-0)
- 5-Bromo-1-methyl-3,4-dihydroquinazolin-2(1h)-one (CAS 1934599-61-7)
- (S)-3-(4-Methoxybenzyl)piperazin-2-one (CAS 1240583-47-4)
- 2,3,5-Tribromo-1,4-dihydroxyanthracene-9,10-dione (CAS 106200-76-4)
- 7-(2H-1,3-Benzodioxol-5-yl)-2-cyclohexyl-[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 860650-47-1)
- (R)-2-Amino-N-propylpropanamide (CAS 63276-11-9)
- Methyl 2-(cyclopent-1-en-1-ylmethyl)-3,3,3-trifluoro-2-(phenylsulfonamido)propanoate (CAS 350818-06-3)
- 2-((1H-1,2,4-Triazol-1-yl)methyl)-1H-benzo[d]imidazole (CAS 338418-54-5)
- (S)-1-Isopropyl-5-oxopyrrolidine-3-carboxylic acid (CAS 428518-39-2)
- N-(4-Chlorobenzylidene)-3-methylaniline (CAS 99484-19-2)
- C-Type Natriuretic Peptide (32-53) (human, porcine, rat) (CAS 127869-51-6)
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