2-(2-Methyl-4-nitrophenyl)isoindoline-1,3-dione CAS 33329-27-0
| CAS No. | 33329-27-0 |
| Molecular Formula | C15H10N2O4 |
| Molecular Weight | 282.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Methyl-4-nitrophenyl)isoindoline-1,3-dione (CAS 33329-27-0), a certified reference material (molecular formula C15H10N2O4, MW 282.25 g/mol) for analytical method development and quality control.
Structurally, 2-(2-Methyl-4-nitrophenyl)isoindoline-1,3-dione (C15H10N2O4) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 282.25 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2-Methyl-4-nitrophenyl)isoindoline-1,3-dione 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.
Physical & Chemical Properties
| Molecular Formula | C15H10N2O4 |
| Molecular Weight | 282.25 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-(4-Methyl-3-nitrophenyl)imidazo[1,2-a]pyrimidine-3-carbaldehyde (CAS 1216087-78-3)
- (Z)-3-(2-(4-Nitrophenyl)hydrazono)indolin-2-one (CAS 1224946-21-7)
- 2-Methyl-3-(4-nitrophenyl)pyrido[2,3-d]pyrimidin-4(3H)-one (CAS 1286696-96-5)
- 2-(4-Nitrophenyl)-1H-benzo[d]imidazole-4-carboxamide (CAS 188106-87-8)
- 2-(4-Nitrophenyl)isoquinoline-1,3(2H,4H)-dione (CAS 83907-65-7)
- 2-(5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)aniline (CAS 88185-04-0)
- 3-(2-(4-Nitrophenyl)hydrazono)indolin-2-one (CAS 31107-06-9)
- 3-(3-Nitrophenyl)benzo[f][1,4]oxazepin-5(4H)-one (CAS 866050-58-0)
Recommended Standards
- 2-(2H-1,3-Benzodioxol-5-yl)-1h-1,3-benzodiazole-6-carboxylic acid (CAS 904818-18-4)
- 2-(2-Nitrobenzyl)isoindoline-1,3-dione (CAS 35970-03-7)
- 2-(2-Amino-5-nitrophenyl)-4H-chromen-4-one (CAS 55361-92-7)
- 2-(3-Hydroxy-4-oxo-3,4-dihydro-2-quinazolinyl)benzenecarboxylic acid (CAS 37833-80-0)
- [2-(2-methylmorpholin-4-yl)pyridin-4-yl]methanamine (CAS 953901-77-4)
- 6,8-Dichloro-2-propylquinolin-4-amine (CAS 1189105-48-3)
- 2-Hydroxy-4-(thiophen-2-yl)benzaldehyde (CAS 1118519-87-1)
- 2'-Deoxy-N-methyladenosine (CAS 2002-35-9)
- (E)-3-(5-Nitrothiophen-3-yl)acrylic acid (CAS 75754-82-4)
- 2,3-Dimethyl-1,4-dioxo-1,2,3,4-tetrahydrophthalazine-6-carboxylic acid (CAS 64377-78-2)
- 1'-Isobutyrylspiro[chromane-2,4'-piperidin]-4-one (CAS 887466-59-3)
- Tetrabenazine Impurity C9 (CAS 718635-93-9)
- 1-{[4-(trifluoromethyl)phenyl]methyl}pyrrolidin-3-ol (CAS 1044769-56-3)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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