1-(p-Tolylamino)anthracene-9,10-dione CAS 2944-19-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2944-19-6 |
| Molecular Formula | C21H15NO2 |
| Molecular Weight | 313.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(p-Tolylamino)anthracene-9,10-dione (CAS 2944-19-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H15NO2. Molecular weight: 313.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H15NO2 |
| Molecular Weight | 313.35 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related p Standards
- 2-(m-Tolylamino)anthracene-9,10-dione (CAS 68469-49-8)
- 2-(o-Tolylamino)-4H-pyrido[3,2-e][1,3]selenazin-4-one (CAS 89927-24-2)
- 2-(p-Tolylamino)-4H-pyrido[3,2-e][1,3]selenazin-4-one (CAS 89914-60-3)
- 2-((M-tolylamino)methyl)-4,4a,5,5a,6,6a-hexahydro-4,6-ethenocyclopropa[f]isoindole-1,3(2H,3aH)-dione (CAS 1005095-15-7)
- 2-(p-Tolylamino)-4H-[1,3]thiazino[5,6-b]quinoxalin-4-one (CAS 154371-12-7)
- 8-((P-tolylamino)methyl)-2,3-dihydro-[1,4]dioxino[2,3-g]quinolin-7-ol (CAS 947018-69-1)
- 3-((o-Tolylamino)methylene)-1,5-dioxaspiro[5.5]undecane-2,4-dione (CAS 370848-29-6)
- 2-((4-(p-Tolylamino)pteridin-2-yl)amino)ethan-1-ol (CAS 946296-98-6)
Recommended Standards
- 1-(Furan-2-ylmethyl)-3-(5-oxo-1-(p-tolyl)pyrrolidin-3-yl)urea (CAS 891090-67-8)
- 10-oxa-3,6,17,19,22-pentazatricyclo[16.3.1.0⁴⁹]docosa-1(21),4(9),5,7,18(22),19-hexaen-2-one (CAS 2227259-19-8)
- 1-(Benzo[d][1,3]dioxol-5-yl)-3-((4-ethoxyphenyl)amino)propan-1-one (CAS 717827-75-3)
- 1-(3,4-Dihydroquinolin-1(2H)-yl)butan-1-one (CAS 24283-71-4)
- (2-(3,4-Dichlorophenyl)acetyl)-L-alanine (CAS 1309003-72-2)
- (S)-4-(3-bromophenyl)-6,8-dichloro-2-methyl-1,2,3,4-tetrahydroisoquinoline (2S,3S)-2,3-bis(benzoyloxy)succinate (CAS 1870821-30-9)
- (S)-Cetirizine Hydrochloride (CAS 130018-89-2)
- 3-(4-Amino-phenyl)-pyrrolidine-1-carboxylic acid tert-butyl ester tosylate (CAS 2097068-76-1)
- 1-Ethyl-5-methoxy-1H-benzo[d]imidazol-2-amine (CAS 99168-12-4)
- (Leu31,Pro3?)-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 132699-73-1)
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