2-(1H-Pyrrolo[2,3-b]pyridin-5-yl)isoindoline-1,3-dione CAS 923583-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 923583-83-9 |
| Molecular Formula | C15H9N3O2 |
| Molecular Weight | 263.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1H-Pyrrolo[2,3-b]pyridin-5-yl)isoindoline-1,3-dione (CAS 923583-83-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H9N3O2. Molecular weight: 263.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H9N3O2 |
| Molecular Weight | 263.25 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related H Standards
- 2-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)isoindoline-1,3-dione (CAS 741686-49-7)
- Pyrrolo[2,1-b]quinazolin-9(1H)-one (CAS 61938-65-6)
- N-Pyrrolo-2-deoxycytidine (CAS 382137-74-8)
- 4-((5H-Pyrrolo[3,2-d]pyrimidin-4-yl)oxy)-2-chloroaniline (CAS 919278-23-2)
- 1H-pyrrolo[3,2-h]quinoline-3-sulfonic acid (CAS 2231234-17-4)
- 1H-pyrrolo[2,3-b]pyridin-4-yl trifluoromethanesulfonate (CAS 479552-94-8)
- 1H-Pyrrolo[2,3-b]pyridine-3-carbonitrile, 6-chloro-1-cyclohexyl- (CAS 1372919-19-1)
- 1H-pyrrolo[3,2-h]quinoline-3-sulfonamide (CAS 2361026-07-3)
Recommended Standards
- 2-(1H-Indazol-3-yl)-1H-isoindole-1,3(2H)-dione (CAS 82575-23-3)
- 2-(1-Oxo-2,3-dihydro-1H-isoindol-2-yl)pentanedioic acid (CAS 26577-32-2)
- 2-(1H-Benzo[d]imidazol-2-yl)isoindoline-1,3-dione (CAS 27111-40-6)
- 1-(4-Chlorophenyl)-3-(3-hydroxy-4-methoxyphenyl)prop-2-en-1-one (CAS 934022-20-5)
- 6-(methylsulfanyl)-2,3-dihydro-1H-indole-2,3-dione (CAS 59868-43-8)
- 2-amino-5,6,7,8-tetrahydro-quinaZoline-6-carboxylic acid ethyl ester (CAS 1359655-66-5)
- 2-Bromo-1,3-dihydroxy-10-methylacridin-9(10H)-one (CAS 88901-77-3)
- 2-Hydroxy-6-methylbenzoic Acid Ethyl Ester 6-Methylsalicylic Acid Ethyl Ester 6555-40-4 Ethyl 2-Hydroxy-6-methylbenzoate Ethyl 6-Methylsalicylate M1283 (CAS 6555-40-4)
- N-((4-amino-2-propylpyrimidin-5-yl)methyl)butyramide (CAS 725-46-2)
- Neuropeptide S (human) (CAS 412938-67-1)
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