(2-(4-methylpiperazin-1-yl)-4-phenylchroman-6-yl)methanol CAS 959624-43-2
| CAS No. | 959624-43-2 |
| Molecular Formula | C21H26N2O2 |
| Molecular Weight | 338.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-(4-methylpiperazin-1-yl)-4-phenylchroman-6-yl)methanol (CAS 959624-43-2) is a high-purity analytical reference standard with the molecular formula C21H26N2O2 and a molecular weight of 338.44 g/mol.
The molecular framework of (2-(4-methylpiperazin-1-yl)-4-phenylchroman-6-yl)methanol (C21H26N2O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
As a certified reference material (CRM), (2-(4-methylpiperazin-1-yl)-4-phenylchroman-6-yl)methanol 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 | C21H26N2O2 |
| Molecular Weight | 338.44 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related methylpiperazin Standards
- N-(4-Methylpiperazin-1-yl)-5-oxo-4-(thiophen-2-ylmethyl)morpholine-3-carboxamide (CAS 1421444-54-3)
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- Methyl (6-(4-methylpiperazin-1-yl)-4-(o-tolyl)pyridin-3-yl)carbamate (CAS 342417-02-1)
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Recommended Standards
- (-)-Vincadifformine (CAS 3247-10-7)
- (4S,5S,6S,7R)-5,7-Dimethoxy-4,6-dimethyl-8-(phenylmethoxy)-octanoic Acid (CAS 276690-18-7)
- tert-butyl N-[(1R,4S)-4-(benzyloxycarbonylamino)cyclopent-2-en-1-yl]carbamate (CAS 1931997-83-9)
- (4-tert-Butylbenzoyl) 4-tert-butylbenzoate (CAS 22201-45-2)
- N-benzyl-N-(naphthalen-2-yl)-2,6-bis(4-nitrophenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 2022988-32-3)
- 3-Phenyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 3176-53-2)
- Orn8, Urotensin II, human (CAS 479065-85-5)
- (S)-2-Chloro-1-(3-(dimethylamino)piperidin-1-yl)ethanone (CAS 1354010-58-4)
- methyl 4-cyano-1H-indole-6-carboxylate (CAS 885518-38-7)
- Ethyl 5,5-dimethylpyrrolidine-2-carboxylate (CAS 1333222-32-4)
- tert-Butyl [(4RS,6SR)-6-formyl-2,2-dimethyl-1,3-dioxan-4-yl]acetate (CAS 125517-63-7)
- N-((1-(4-Chlorophenyl)-1H-tetrazol-5-yl)methyl)pivalamide (CAS 921143-26-2)
- 5-Methyl-1-(propan-2-yl)-1h-1,2,3-triazol-4-amine (CAS 1499531-12-2)
- Semaglutide Impurity 16 (CAS CATO-C4X-222616)
Why CATO?
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