Polyimide resin CAS 62929-02-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 62929-02-6 |
| Molecular Formula | C17H6O7 C18H22N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Polyimide resin (CAS 62929-02-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H6O7 C18H22N2. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H6O7 C18H22N2 |
| Molecular Weight | 588.62 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 23.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- Ethyl 3-iodoisonicotinate (CAS 10386-57-9)
- n,n,4-Trimethylpiperazine-1-sulfonamide (CAS 105871-27-0)
- 5577-67-3 tert-Butylaminotrimethylsilane N-tert-Butyltrimethylsilylamine EC 628-649-0 (CAS 5577-67-3)
- 4-(3-Phenylbenzofuran-2-yl)aniline (CAS 32516-38-4)
- Crustacean Cardioactive Peptide (CCAP) (CAS 309247-84-5)
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