3-Phenylisoquinoline CAS 37993-76-3
| CAS No. | 37993-76-3 |
| Molecular Formula | C15H11N |
| Molecular Weight | 205.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Phenylisoquinoline 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.
CATO supplies 3-Phenylisoquinoline (CAS 37993-76-3), a certified reference material (molecular formula C15H11N, MW 205.25 g/mol) for analytical method development and quality control.
Structurally, 3-Phenylisoquinoline (C15H11N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. The molecule exhibits a degree of unsaturation (DBE) of 11.0, corresponding to approximately 11 ring(s) or double-bond equivalent(s). With a molecular weight of 205.25 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C15H11N |
| Molecular Weight | 205.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related Phenylisoquinoline Standards
- 4-Phenylisoquinoline (CAS 19571-30-3)
- 6-Phenylisoquinoline (CAS 70125-61-0)
- 7-Phenylisoquinoline (CAS 70125-65-4)
- 8-Phenylisoquinoline (CAS 70125-67-6)
- 3-Methyl-1-phenylisoquinoline (CAS 1616-50-8)
- 1-Methyl-3-phenylisoquinoline (CAS 1721-96-6)
- 4-Methyl-1-phenylisoquinoline (CAS 88122-94-5)
- 4-Methyl-3-phenylisoquinoline (CAS 51089-62-4)
Recommended Standards
- 3-Oxo-N-phenethylbutanamide (CAS 2044-66-8)
- 4-(1-Piperidyl)benzoic Acid (CAS 22090-24-0)
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- 4-(2-(3,4-Dihydro-2H-pyran-2-yl)vinyl)-3,5-dimethylisoxazole (CAS 28458-37-9)
- 2-Amino-N-(2-methoxyphenyl)-6-methyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxamide (CAS 312948-98-4)
- Propranolol Chloro Impurity (CAS 112805-69-3)
- (S)-tert-Butyl (1-(1H-imidazol-2-yl)-2,2-dimethylpropyl)carbamate (CAS 431890-03-8)
- N-ethyl-1,5-dimethyl-1H-pyrazole-4-sulfonamide (CAS 1005907-96-9)
- (E)-3-(4-(3-fluoropropoxy)phenyl)-N-((5-methylfuran-2-yl)methyl)acrylamide (CAS 478039-18-8)
- [5-(trifluoromethyl)-1,3-benzothiazol-2-yl]methanamine (CAS 224957-21-5)
- (4-(Azetidin-3-yl)-3-(trifluoromethyl)phenyl)boronic acid (CAS 2256708-85-5)
- 4,4'-(1,10-Phenanthroline-2,9-diyl)dibenzaldehyde (CAS 120085-99-6)
- (S)-12b-Methyl-1H-tetrapheno[5,4-bc]furan-3,6,8,11(2H,12bH)-tetraone (CAS 86690-14-4)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
Why CATO?
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