2-((6-Chloropyridin-3-yl)methyl)isoindoline-1,3-dione CAS 120739-60-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 120739-60-8 |
| Molecular Formula | C14H9ClN2O2 |
| Molecular Weight | 272.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-((6-Chloropyridin-3-yl)methyl)isoindoline-1,3-dione (CAS 120739-60-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H9ClN2O2. Molecular weight: 272.69 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H9ClN2O2 |
| Molecular Weight | 272.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloropyridin Standards
- 2-[(2-Chloropyridin-4-yl)methyl]isoindole-1,3-dione (CAS 1457483-77-0)
- 1-((2-Chloropyridin-3-yl)sulfonyl)-3-methyl-1H-pyrazol-5-amine (CAS 1707586-45-5)
- (2-Chloropyridin-3-yl)(3,4-dihydroquinolin-1(2H)-yl)methanone (CAS 545340-46-3)
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Recommended Standards
- 5-Chloro-3-(3-phenoxyphenyl)-1,2,4-oxadiazole (CAS 1183803-32-8)
- 5-Amino-4'-chloro-3'-cyano-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261948-13-3)
- 2-(5-Chloro-2-hydroxyphenyl)quinazolin-4(3H)-one (CAS 1151-84-4)
- 1-Cyclopropyl-3-ethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2760571-43-3)
- Tert-butyl 5,5-difluoro-2,8-diazaspiro[5.5]Undecane-2-carboxylate (CAS 1228631-23-9)
- Tert-butyl (s)-(1-(2-methylbenzyl)pyrrolidin-3-yl)carbamate (CAS 1286207-50-8)
- L-Iduronic Acid Sodium Salt (CAS 61199-83-5)
- N,4-Dimethylpiperazin-1-amine (CAS 60574-12-1)
- 3-(Thiazol-2-ylmethyl)pyrrolidin-3-ol (CAS 1520650-28-5)
- Tirzepatide Impurity 23 X TFA Salt (CAS CATO-C4X-324023)
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