3-(5,6-Dimethylisoindolin-2-yl)benzoic acid CAS 884497-56-7
| CAS No. | 884497-56-7 |
| Molecular Formula | C17H17NO2 |
| Molecular Weight | 267.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5,6-Dimethylisoindolin-2-yl)benzoic acid (CAS 884497-56-7), molecular formula C17H17NO2 and molecular weight 267.32 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(5,6-Dimethylisoindolin-2-yl)benzoic acid (C17H17NO2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 267.32 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-(5,6-Dimethylisoindolin-2-yl)benzoic acid 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.
Physical & Chemical Properties
| Molecular Formula | C17H17NO2 |
| Molecular Weight | 267.32 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dimethylisoindolin Standards
- 1-(1,1-Dimethylisoindolin-2-yl)ethanone (CAS 949594-09-6)
- 5,6-Dimethylisoindolin-1-one (CAS 110568-65-5)
- 4,7-Dimethylisoindolin-1-one (CAS 110568-66-6)
- 3,3-Dimethylisoindolin-1-one (CAS 19194-52-6)
- 5,7-Dimethylisoindolin-1-one (CAS 66241-38-1)
- N,5-Dimethylisoindolin-2-amine hydrochloride (CAS 1190891-00-9)
Recommended Standards
- 3-(5-(tert-Butoxycarbonyl)-2,4-dimethyl-1H-pyrrol-3-yl)propanoic acid (CAS 198488-13-0)
- 3-(Benzo[d][1,3]dioxol-5-ylmethyl)-2-thioxothiazolidin-4-one (CAS 28824-73-9)
- 3-(4-(Dimethylamino)phenyl)-1-(4-hydroxyphenyl)prop-2-en-1-one (CAS 5838-77-7)
- 3,4-Diisobutoxy-nitrobenzol (CAS 5542-71-2)
- Boc-Gln(Trt)-OH (CAS 132388-69-3)
- 3-Methyl-1-(1-methylpiperidin-4-yl)-1h-pyrazol-5-amine (CAS 3524-43-4)
- 474918-33-7 2-Bromo-9,9-bis(4-methylphenyl)-9H-fluorene DTXSID60676780 (CAS 474918-33-7)
- N-(2-(1H-pyrrol-1-yl)benzyl)-4-propylbenzamide (CAS 866042-35-5)
- D-Lys-Pasireotide (CAS CATO-C4X-20087)
- Methyl 5-(trifluoromethyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxylate (CAS 2095432-35-0)
- 4-Butyl-N-(2-chloroacetyl)-2-methylaniline (CAS 306935-56-8)
- J9XLK7547H 92285-00-2 Ajoene, (Z)- UNII-J9XLK7547H Disulfide, 2-propenyl (1Z)-3-(2-propenylsulfinyl)-1-propenyl Disulfide, 2-propenyl 3-(2-propenylsulfinyl)-1-propenyl, (Z)- Disulfide, 2-propen-1-yl (1Z)-3-(2-propen-1-ylsulfinyl)-1-propen-1-yl (Z)-Ajoene (CAS 92285-00-2)
- 5-NITRO-1,3,4-THIADIAZOL-2-AMINE (CAS 26907-62-0)
- Peptide Impurity 70 TFA Salt (CAS CATO-CPTD788570)
Why CATO?
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