1,2-Benzenedicarboxylic acid, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and hexahydro-2H-azepin-2-one CAS 71477-88-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71477-88-8 |
| Molecular Formula | C8H6O4 C5H12O4 C6H11NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Benzenedicarboxylic acid, polymer with 2,2-bis(hydroxymethyl)-1,3-propanediol and hexahydro-2H-azepin-2-one (CAS 71477-88-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H6O4 C5H12O4 C6H11NO. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H6O4 C5H12O4 C6H11NO |
| Molecular Weight | 415.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Benzenedicarboxylic Standards
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Recommended Standards
- (S)-1-(tert-Butoxycarbonyl)-2-(thiophen-3-ylmethyl)pyrrolidine-2-carboxylic acid (CAS 1217714-91-4)
- 2-Bromo-N-(1-(4-bromophenyl)ethyl)acetamide (CAS 1405022-80-1)
- tert-butyl 2-hydrazinylpropanoate (CAS 32821-08-2)
- 5-(4-Chlorophenyl)-1,3,4-oxadiazole-2-thiol (CAS 203268-67-1)
- Fesoterodine Related Impurity 11 (CAS 194482-42-3)
- 4-Cyanobicyclo[2.1.1]Hexane-1-carboxylic acid (CAS 2092839-61-5)
- Insulin Degludec Impurity 1 (CAS 843666-26-2)
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