2-(Piperidin-1-yl)anthracene-9,10-diol CAS 88299-45-0
| CAS No. | 88299-45-0 |
| Molecular Formula | C19H19NO2 |
| Molecular Weight | 293.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies 2-(Piperidin-1-yl)anthracene-9,10-diol (CAS 88299-45-0), a certified reference material (molecular formula C19H19NO2, MW 293.36 g/mol) for analytical method development and quality control.
Structurally, 2-(Piperidin-1-yl)anthracene-9,10-diol (C19H19NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 293.36 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C19H19NO2 |
| Molecular Weight | 293.36 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Piperidin Standards
- 3-(2-Oxo-2-(piperidin-1-yl)ethyl)-1,3-diazaspiro[4.5]Decane-2,4-dione (CAS 923209-17-0)
- 3-(Piperidin-4-yl)-6-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1283418-07-4)
- 3-(Piperidin-3-yl)-6-(p-tolyl)-[1,2,4]triazolo[4,3-b]pyridazine (CAS 1706456-58-7)
- 4-(Piperidin-1-yl)-1-(o-tolyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 955306-12-4)
- (2-(Piperidin-1-ylmethyl)phenyl)(m-tolyl)methanone (CAS 898751-68-3)
- (2-(Piperidin-1-ylmethyl)phenyl)(o-tolyl)methanone (CAS 898751-65-0)
- (2-(Piperidin-1-ylmethyl)phenyl)(p-tolyl)methanone (CAS 898751-71-8)
- (3-(Piperidin-1-ylmethyl)phenyl)(m-tolyl)methanone (CAS 898792-58-0)
Recommended Standards
- 2-(Methylsulfonyl)phenothiazine 5-Oxide (CAS 23503-67-5)
- 2-(Thiophene-2-amido)-4h,5h,6h-cyclopenta[b]thiophene-3-carboxylic acid (CAS 315694-28-1)
- 2-(Benzo[d]oxazol-2-yl)-1-(4-(tert-butyl)phenyl)ethan-1-one (CAS 849021-33-6)
- 2,2,4-Trimethyl-1,2-dihydroquinolin-6-yl benzoate (CAS 300701-26-2)
- 4-Chloro-3-(difluoromethyl)-1-methyl-1H-pyrazol-5-amine (CAS 2484774-19-6)
- 3-(4-Amino-3-nitrophenyl)propionic Acid (CAS 54405-44-6)
- Itraconazole-d5(major) (CAS 1217510-38-7)
- 2-(4-Chloro-3,5-dimethylphenoxy)-5-fluoroaniline (CAS 946717-01-7)
- 2-(1-Benzothiophen-2-yl)pyridine-3-carbonitrile (CAS 1365271-71-1)
- N-Ethyl-3-iodobenzamide (CAS 113948-06-4)
- 1-(Tetrahydro-2-furanylmethyl)-1h-benzimidazole-5-carboxylic acid (CAS 943113-44-8)
- N-Allyl-3-aminopropanamide hydrochloride (CAS 1220034-30-9)
- 1-(3-(Trimethylsilyl)prop-2-yn-1-yl)cyclohexan-1-ol (CAS 79015-63-7)
- D-[Thr]7-Liraglutide (CAS CATO-C4X-199237)
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