7-Amino-2,2-dimethylchroman-4-one CAS 1216055-97-8
| CAS No. | 1216055-97-8 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 7-Amino-2,2-dimethylchroman-4-one 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.
7-Amino-2,2-dimethylchroman-4-one (CAS 1216055-97-8) is a high-purity analytical reference standard with the molecular formula C11H13NO2 and a molecular weight of 191.23 g/mol.
7-Amino-2,2-dimethylchroman-4-one (C11H13NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility, 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).
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.
Physical & Chemical Properties
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 2-Amino-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid (CAS 103796-56-1)
- 6-Amino-1,2,3,4-tetrahydronaphthalene-1-carboxylic acid (CAS 103796-57-2)
- 1-(5-amino-2-methylphenyl)imidazolidin-2-one (CAS 1038247-53-8)
- 1-(3-Amino-4-methylphenyl)imidazolidin-2-one (CAS 1038247-59-4)
- 1-(3-Amino-2-methylphenyl)imidazolidin-2-one (CAS 1042555-89-4)
- 3-amino-5,6,7,8-tetrahydronaphthalene-2-carboxylic acid (CAS 104877-13-6)
- (R)-2-Amino-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 104974-44-9)
- (S)-2-Amino-1,2,3,4-tetrahydronaphthalene-2-carboxylic acid (CAS 104974-45-0)
Recommended Standards
- 2-(5-Methyl-1H-benzoimidazol-2-ylamino)-ethanol (CAS 121477-75-6)
- 3-(2-Hydroxyethyl)-1-methylindolin-2-one (CAS 121670-65-3)
- (R)-2-Amino-3-(4-vinylphenyl)propanoic acid (CAS 1213852-54-0)
- rel-(2R,4S)-4-Phenylpyrrolidine-2-carboxylic acid (CAS 1217806-82-0)
- Methyl 4,5-difluoro-2-nitrophenylacetate (CAS 1806313-89-2)
- 3-(4H-1,2,4-Triazol-4-yl)propan-1-amine dihydrochloride (CAS 1609403-30-6)
- 3-(Chloro-Difluoro-Methyl)Pentan-3-Ol (CAS 6302-01-8)
- 3-(5-Bromo-1H-indazol-1-yl)propanenitrile (CAS 1312138-92-3)
- 1-(2-Chloro-6-fluorobenzyl)piperazine (CAS 215655-20-2)
- 2-Bromo-5-(difluoromethoxy)pyrazine (CAS 1261768-93-7)
- JWH-018 5-Hydroxypentyl metabolite (CAS 335161-21-2)
- 2,2,2-Trifluoro-1-(4-hydrazinylphenyl)ethanone (CAS 350040-14-1)
- 3-Bromo-2-methyl-2,4,5,6-tetrahydrocyclopenta[c]pyrazole (CAS 1043920-65-5)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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