2H-Indeno[4,5-h]isoquinoline CAS 522-43-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 522-43-0 |
| Molecular Formula | C16H11N |
| Molecular Weight | 217.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2H-Indeno[4,5-h]isoquinoline (CAS 522-43-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H11N. Molecular weight: 217.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H11N |
| Molecular Weight | 217.27 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related H Standards
- 11H-Indeno[1,2-b]quinoline (CAS 243-51-6)
- 8H-Indeno[1,2-d]thiazole-5-carboxylic acid (CAS 1245648-00-3)
- 2-(8H-Indeno[1,2-c]thiophen-8-yl)ethanol (CAS 2006277-69-4)
- Indeno[2,1-b]chromene (CAS 243-24-3)
- 5H-Indeno[1,2-b]pyridine-5-carboxylic acid (CAS 115623-53-5)
- 11H-Indeno[1,2-b]quinolin-11-one (CAS 6626-66-0)
- 11H-Indeno[1,2-c]isoquinolin-11-one (CAS 5264-22-2)
- Indeno[1,2,3-de]isoquinoline (CAS 7148-92-7)
Recommended Standards
- 2H-Dibenzo[e,g]isoindole (CAS 235-93-8)
- 3-((2-Amino-2-oxoethyl)thio)thiophene-2-carboxylic acid (CAS 303150-84-7)
- 2-Cyano-N-(2-isopropyl-4-methylpyridin-3-yl)acetamide (CAS 2397623-38-8)
- H-Orn(Boc)-OBzl.HCl (CAS 1998700-97-2)
- 2216-94-6 09CYB3Z9MR Ethylphenylpropiolate Ethyl phenylpropiolate Ethyl 3-phenylprop-2-ynoate Propiolic acid, phenyl-, ethyl ester 2-Propynoic acid, 3-phenyl-, ethyl ester (9CI) 2-Propynoic acid, 3-phenyl-, ethyl ester 4-09-00-02328 (Beilstein Handbook Reference) AI3-04344 BRN 0639637 CCRIS 4504 EINECS 218-703-8 Ethyl phenylacetylenecarboxylate Ethyl 3-phenylpropiolate Ethyl phenylpropriolate Ethyl phenylpropynoate Ethyl 3-phenylpropynoate Ethyl 3-phenyl-2-propynoate NSC 41566 Phenylacetylene monocarboxylic acid ethyl ester UNII-09CYB3Z9MR (CAS 2216-94-6)
- 2-(4-Bromophenoxy)-1-(4-((4-fluorophenyl)sulfonyl)piperazin-1-yl)ethanone (CAS 439939-70-5)
- 1-Chloro-2-cyclopropoxy-4-nitrobenzene (CAS 1243360-11-3)
- 2-Methyl-1-(5-methylfuran-2-yl)propan-1-amine (CAS 926263-80-1)
- 1-Bromo-2-(difluoromethoxy)-4-nitrobenzene (CAS 835633-47-1)
- Insulin Degludec Impurity 6 (CAS CATO-C4X-21576)
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