1-(1,2-Dihydro-4-methyl-2-oxo-7-quinolinyl)-1H-pyrrole-2,5-dione 1076199-75-1 Carbostyril Maleimide CAS 1076199-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1076199-75-1 |
| Molecular Formula | C14H10N2O3 |
| Molecular Weight | 254.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(1,2-Dihydro-4-methyl-2-oxo-7-quinolinyl)-1H-pyrrole-2,5-dione 1076199-75-1 Carbostyril Maleimide (CAS 1076199-75-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C14H10N2O3. Molecular weight: 254.24 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C14H10N2O3 |
| Molecular Weight | 254.24 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- 2,3-Dihydro-8-(trifluoromethyl)pyrrolo[2,1-b]quinazolin-9(1H)-one (CAS 642491-87-0)
- 2-[3,4-Dihydro-1(2H)-quinolinyl]nicotinic acid (CAS 1017200-69-9)
- 2-[3,4-Dihydro-2(1H)-isoquinolinyl]-isonicotinic acid (CAS 1019375-24-6)
- 2-[3,4-Dihydro-1(2H)-quinolinyl]isonicotinic acid (CAS 1019387-19-9)
- (3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)(phenyl)methanone (CAS 147644-07-3)
- 2-[3,4-Dihydro-2(1H)-isoquinolinyl]nicotinic acid (CAS 250739-09-4)
- 4-(3,4-Dihydro-2H-benzo[b][1,4]dioxepin-7-yl)benzaldehyde (CAS 952182-92-2)
- 10,11-Dihydro-10-Hydroxy Carbamazepine (CAS 29331-92-8)
Recommended Standards
- 4,4'-(1,3,4-Oxadiazole-2,5-diyl)diphenol (CAS 10600-83-6)
- 7-Hydroxy-2-(3-hydroxyphenyl)-4H-chromen-4-one (CAS 108238-40-0)
- 2,5-Diethoxyterephthalicacid (CAS 105338-33-8)
- (3S)-3-phenoxypiperidine (CAS 1845902-72-8)
- (3aR,7aS)-1-Methylhexahydrooxazolo[5,4-c]pyridin-2(1H)-one hydrochloride (CAS 1523541-92-5)
- 4-Chloro-N-(4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)butanamide (CAS 339014-65-2)
- Paracetamol Cysteine (CAS 58109-87-8)
- (αR)-α-[(3S)-3-(tert-Butyloxycarbonylamino)-4-methyl-2-oxopentyl]-4-fluoro-benzenepropanoic Acid 2-Propen-1-yl Ester (CAS 862414-82-2)
- 5-(4-Nitrophenoxy)benzo[d][1,3]dioxole (CAS 294856-47-6)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
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