7-(Dimethylamino)-4-methylcoumarin CAS 87-01-4
| CAS No. | 87-01-4 |
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 7-(Dimethylamino)-4-methylcoumarin 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.
7-(Dimethylamino)-4-methylcoumarin (CAS 87-01-4), molecular formula C12H13NO2 and molecular weight 203.24 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 7-(Dimethylamino)-4-methylcoumarin is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 203.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C12H13NO2 |
| Molecular Weight | 203.24 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Dimethylamino Standards
- 3-((Dimethylamino)methylene)chroman-4-one (CAS 1340477-34-0)
- 2-((Dimethylamino)methyl)quinazolin-4-ol (CAS 252570-57-3)
- 3-(3-(Dimethylamino)phenyl)isoxazol-5-amine (CAS 887591-46-0)
- 3-(4-(Dimethylamino)phenyl)isoxazol-5-amine (CAS 887591-43-7)
- 3-(Dimethylamino)-1-methylquinoxalin-2(1H)-one (CAS 338774-60-0)
- 4-[(Dimethylamino)methyl]-1,2-dihydrophthalazin-1-one (CAS 71064-85-2)
- 5-(Dimethylamino)-1-phenyl-1H-pyrazol-3(2H)-one (CAS 62236-00-4)
- 5-[3-(Dimethylamino)phenyl]-4h-1,2,4-triazol-3-amine (CAS 910443-59-3)
Recommended Standards
- 6-Piperazin-1-ylimidazo[1,2-b]pyridazine hydrochloride (CAS 946157-08-0)
- 7-(Ethylamino)-4-methyl-2H-chromen-2-one (CAS 28821-18-3)
- 6-Methyl-1-phenyl-1,6-dihydro-1,3,5-triazine-2,4-diamine (CAS 777850-29-0)
- 7-(furan-3-yl)-6-methyl-1H,4H,5H,6H,7H-pyrazolo[3,4-c]pyridine (CAS 2478474-85-8)
- [1,1'-Binaphthalene]-2,2'-diyldimethanol (CAS 3594-94-3)
- 1-(4-Methoxy-3-(pentyloxy)phenyl)propan-1-one (CAS 1443310-26-6)
- 2,4-Dimethoxy-3-iodo-6-(trifluoromethyl)pyridine (CAS 1227513-57-6)
- 5-Bromo-2-thiomorpholinoaniline (CAS 1042776-83-9)
- n-(2-Cyclopropylethyl)-2-methylpropan-1-amine (CAS 1250322-55-4)
- Fluralaner impurity 34 (CAS CATO-C4X-218034)
- 1-(4-Chloro-pyridin-2-yl)-1-methyl-ethylamine dihydrochloride (CAS 1373223-72-3)
- N-(4-Chlorophenyl)imidazo[1,2-a]pyridin-3-amine (CAS 823806-66-2)
- 5-(Benzyloxy)-2-bromo-4,6-dimethylpyrimidine (CAS 1204139-71-8)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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