2-Methyl-1,2-dihydroisoquinoline CAS 14990-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 14990-40-0 |
| Molecular Formula | C24H16O2 |
| Molecular Weight | 336.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-1,2-dihydroisoquinoline (CAS 14990-40-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H16O2. Molecular weight: 336.38 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H16O2 |
| Molecular Weight | 336.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
Related Methyl Standards
- 5,6-Dihydroisoquinoline-5,6-diol (CAS 87707-13-9)
- Benzyl 3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 142266-67-9)
- 1-Phenyl-3,4-dihydroisoquinoline-7-carbaldehyde (CAS 823236-18-6)
- 1-Benzyl-3,4-dihydroisoquinoline (CAS 24853-83-6)
- 1-Methyl-3,4-dihydroisoquinoline hydrochloride (CAS 26210-39-9)
- 1,1'-(3,4-Dihydroisoquinoline-2,5(1H)-diyl)diethanone (CAS 108825-20-3)
- Ethyl 3,4-dihydroisoquinoline-1-carboxylate (CAS 88612-00-4)
- 1-Oxo-1,2-dihydroisoquinoline-4-carbohydrazide (CAS 103262-50-6)
Recommended Standards
- 2-Cyano-3-(3,4-dihydroxyphenyl)-N-(4-phenylbutyl)acrylamide (CAS 149092-35-3)
- Triisopropyl benzene-1,2,4-tricarboxylate (CAS 1528-53-6)
- (S)-2-((R)-2-((tert-Butoxycarbonyl)amino)-3-phenylpropanamido)propanoic acid (CAS 144345-57-3)
- 3-(4-Chlorophenyl)-2-hydroxypropionic Acid (CAS 23434-95-9)
- 4-(2-Amino-1,3-thiazol-5-yl)piperidin-4-ol (CAS 1566448-06-3)
- Silicate(4-), [2,5-dioxo-1-pyrrolidinyl 6-[[[3-[(29H,31H-phthalocyanin-1-yl-κN29,κN30,κN31,κN32)oxy]propoxy]carbonyl]amino]hexanoato(2-)]bis[N-[3-[(hydroxy-κO)dimethylsilyl]propyl]-3-sulfo-N,N-bis(3-sulfopropyl)-1-propanaminiumato(4-)]-,sodium (1:4),(OC-6-13)- (CAS 916821-46-0)
- CAS 2300155-89-7 (CAS 2300155-89-7)
- N5-methylpyridine-2,5-diamine (CAS 856169-89-6)
- Ethyl 2-thioxooctahydro-1,6-naphthyridine-6(2H)-carboxylate (CAS 2383878-92-8)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com