2-(Phenylamino)isoindoline-1,3-dione CAS 4870-16-0
| CAS No. | 4870-16-0 |
| Molecular Formula | C14H10N2O2 |
| Molecular Weight | 238.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(Phenylamino)isoindoline-1,3-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 238.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 2-(Phenylamino)isoindoline-1,3-dione (CAS 4870-16-0), a certified reference material (molecular formula C14H10N2O2, MW 238.24 g/mol) for analytical method development and quality control.
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-(Phenylamino)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 | C14H10N2O2 |
| Molecular Weight | 238.24 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.) | 1958 |
| Nitrogen Atoms | 2 |
Related Phenylamino Standards
- (3Z)-3-[(Phenylamino)methylidene]-1,3-dihydro-2-benzofuran-1-one (CAS 477851-24-4)
- (Z)-2-((Phenylamino)methylene)benzofuran-3(2H)-one (CAS 91301-54-1)
- 2-(Phenylamino)-7,8-dihydroquinazolin-5(6H)-one (CAS 1185008-52-9)
- 3-Methyl-3-(phenylamino)isobenzofuran-1(3H)-one (CAS 7505-84-2)
- 6-(Phenylamino)-1,3,5-triazine-2,4-dithiol (CAS 13733-91-0)
- 2-((Phenylamino)methyl)phenol hydrochloride (CAS 73076-82-1)
- 2-(Phenylamino)quinolin-8-ol (CAS 70125-22-3)
- 3-(Phenylamino)-1,2-dihydroisoquinolin-1-one (CAS 56100-50-6)
Recommended Standards
- 2-(Diethylamino)-5-nitrobenzoic acid (CAS 727718-14-1)
- 2-(Pyridin-3-ylmethyl)isoindoline-1,3-dione (CAS 34403-38-8)
- 2-(Benzo[d]oxazol-2-yl)-1-(pyridin-2-yl)ethanone (CAS 62693-28-1)
- 2,3,4-Trimethoxybicyclo[4.2.0]Octa-1,3,5-triene-7-carboxylic acid (CAS 55855-79-3)
- n-((5-Cyclopropyl-1,3,4-oxadiazol-2-yl)methyl)-N-methylpyrrolidin-3-amine (CAS 1423035-17-9)
- 2-(2,3,4-Trichlorobutyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide (CAS 124372-40-3)
- 2,3,5-Tri-O-benzyl-D-arabinitol (CAS 14233-53-5)
- 8-Methoxychroman-3-ol (CAS 91520-01-3)
- 3-{[1-(Cyclopropylcarbonyl)-2,3-dihydro-1H-indol-5-yl]sulfonyl}propanoic acid (CAS 1170565-67-9)
- 2',5'-Dichloroacetophenon (CAS 2476-37-1)
- N1-(3-methoxypropyl)propane-1,3-diamine (CAS 68123-10-4)
- (Z)-2-Acetamido-3-(furan-2-yl)acrylic acid (CAS 89908-19-0)
- Methyl 6-bromo-1,2,3,4-tetrahydroquinoline-2-carboxylate (CAS 511230-72-1)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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