4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with ethenylbenzene and (1-methylethenyl)benzene CAS 56236-54-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 56236-54-5 |
| Molecular Formula | C10H12 C9H10 C8H8 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with ethenylbenzene and (1-methylethenyl)benzene (CAS 56236-54-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H12 C9H10 C8H8. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H12 C9H10 C8H8 |
| Molecular Weight | 354.54 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 |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
Related Methano Standards
- 7,9-Methano-7H-oxepino[3,4-a]pyrrolo[2,3-d]carbazole-13-acetic acid, 2,3,5,6,7a,8,8a,11,13,13a,13b,14-dodecahydro-1-nitro-2,3-dioxo-, (4bR,7aR,8aS,13R,13aS,13bR)-rel- (CAS 1281302-73-5)
- 4,7-Methano-1H-isoindole, octahydro-, (3aα,4β,7β,7aα)- (CAS 16160-75-1)
- 2H-4,7-Methano[1,2,5]thiadiazolo[2,3-a]pyridine (CAS 180028-51-7)
- 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with ethene and 1-propene (CAS 25034-71-3)
- 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, homopolymer (CAS 25038-78-2)
- 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with ethene (CAS 26354-85-8)
- 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with ethenylbenzene (CAS 36704-23-1)
- 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, polymer with 1,3-butadiene (CAS 49603-39-6)
Recommended Standards
- Diethyl 2,4-diacetyl-3-(4-nitrophenyl)pentanedioate (CAS 340265-92-1)
- S-((S)-7-Oxo-6-((R)-5-oxopyrrolidine-2-carboxamido)-7-(phenylamino)heptyl) ethanethioate (CAS 1428535-92-5)
- 2,4-Dichloro-3-trifluoromethylbenzenesulfonyl chloride (CAS 1349718-30-4)
- 2-(3-Fluoro-5-nitrophenyl)-2-hydroxyacetic acid (CAS 1214372-84-5)
- 6-fluoro-3-methyl-isoquinoline (CAS 1221445-02-8)
- (4-(5-Chloro-2-methylphenyl)piperazin-1-yl)(2,6-difluorophenyl)methanone (CAS 497060-53-4)
- FMRF-Like Peptide from snail Helix aspersa (CAS 98495-35-3)
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