5,7-Difluoro-2-(pyridin-2-yl)indoline CAS 591721-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 591721-07-2 |
| Molecular Formula | C13H10F2N2 |
| Molecular Weight | 232.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,7-Difluoro-2-(pyridin-2-yl)indoline (CAS 591721-07-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C13H10F2N2. Molecular weight: 232.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C13H10F2N2 |
| Molecular Weight | 232.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Difluoro Standards
- 4',6-Difluoro-2'-methyl-[1,1'-biphenyl]-3-carbaldehyde (CAS 1184584-08-4)
- 3',5'-Difluoro-2-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 1533942-33-4)
- 2,4'-Difluoro-5-methyl-[1,1'-biphenyl]-4-carbaldehyde (CAS 2624417-61-2)
- 3,4-Difluoro-2-methylbenzophenone (CAS 746651-91-2)
- 3,4-Difluoro-3-methylbenzophenone (CAS 746651-90-1)
- 5,7-Difluoro-2-(pyridin-3-yl)indoline (CAS 591721-08-3)
- 5,7-Difluoro-2-(pyridin-4-yl)indoline (CAS 591721-09-4)
- (R)-1-(2,3-Difluoro-5,6-dimethoxyphenyl)propan-2-ol (CAS 1188412-61-4)
Recommended Standards
- 5-(Fluorosulfonyl)-2,4-dimethylbenzoic acid (CAS 33866-07-8)
- 5-(Ethanesulfonyl)-2-fluorobenzoic acid (CAS 898258-55-4)
- 5-(4-Methoxyphenoxymethyl)furan-2-carbaldehyde (CAS 438221-74-0)
- 4-((2-(Pyridin-3-yl)piperidin-1-yl)sulfonyl)aniline (CAS 878433-00-2)
- 1-Amino-3-(2-sec-butylphenoxy)propan-2-ol hydrochloride (CAS 1049784-82-8)
- 3-(Methylthio)propanamide (CAS 22551-25-3)
- Posaconazole Impurity 45 (CAS CATO-C4X-141845)
- Elobixibat Impurity 24 (CAS CATO-C4X-283824)
- (5-(Trifluoromethyl)-1H-pyrazol-3-yl)methanamine dihydrochloride (CAS 2094132-56-4)
- [2-31]-Semaglutide C (x TFA Salt) (CAS CATO-C4X-2226118)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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