3-(Pyrrolidin-3-yloxy)-1-(o-tolyl)isoquinoline CAS 89721-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 89721-37-9 |
| Molecular Formula | C20H20N2O |
| Molecular Weight | 304.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Pyrrolidin-3-yloxy)-1-(o-tolyl)isoquinoline (CAS 89721-37-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C20H20N2O. Molecular weight: 304.39 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C20H20N2O |
| Molecular Weight | 304.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 2 |
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- BENZYL 2-(PYRROLIDIN-1-YLMETHYL)MORPHOLINE-4-CARBOXYLATE (CAS 1823249-05-3)
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Recommended Standards
- 3-(Furan-2-ylmethyl)-2-mercapto-3,5,6,7-tetrahydro-4h-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 757221-96-8)
- 3-Allyl-2-mercapto-5-(5-methylfuran-2-yl)thieno[2,3-d]pyrimidin-4(3H)-one (CAS 442865-24-9)
- 3-(Benzylthio)-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 93533-17-6)
- 5-(1H-Pyrazol-5-yl)-1,3,4-oxadiazole-2-thiol (CAS 119073-82-4)
- Ethyl 2-(6-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)acetate (CAS 425683-32-5)
- 3-(5,7-Dimethyl-3-phenylpyrazolo[1,5-a]pyrimidin-6-yl)propanoic acid (CAS 879575-62-9)
- 7-Iodonaphthalen-2-amine (CAS 845464-04-2)
- cis-1-Methyl-6-oxo-3-aza-bicyclo[3.2.0]heptane-3-carboxylic acid tert-butyl ester (CAS 1263378-57-9)
- 2-Hydroxybutanenitrile (CAS 4476-02-2)
- Polyphemusin II-Derived Peptide (CAS 229030-20-0)
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