Phloroglucinol impurity 45 CAS 634-94-6
Purity 97%+In StockPharmacopoeial Impurity Standards
| CAS No. | 634-94-6 |
| Molecular Formula | C6H6O4 |
| Molecular Weight | 142.11 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Phloroglucinol impurity 45 (CAS 634-94-6) is a pharmacopoeial impurity standards certified reference material from CATO. Molecular formula: C6H6O4. Molecular weight: 142.11 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H6O4 |
| Molecular Weight | 142.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Phloroglucinol Standards
- Phloroglucinol Impurity 59 (CAS 139173-32-3)
- Phloroglucinol Impurity 28 (CAS 3934-97-2)
- Phloroglucinol Impurity 33 (CAS 824-46-4)
- Phloroglucinol Impurity 29 (CAS 2174-64-3)
- Phloroglucinol Impurity 35 (CAS 4018-65-9)
- Phloroglucinol Impurity 31 (CAS 151-10-0)
- Phloroglucinol Impurity 78 (CAS 18612-99-2)
- Phloroglucinol Impurity 28 (CAS 500-99-2)
Recommended Standards
- Fluorouracil Impurity 30 (CAS CATO-C4X-164930)
- Isosorbide Dinitrate Impurity 9 (CAS 13241-36-6)
- Fluorouracil Impurity 22 (CAS CATO-C4X-164922)
- Lasmiditan Impurity 47 (CAS CATO-C4X-247847)
- Olopatadine impurity 147 (CAS CATO-C4X-1135147)
- 1-cyclopropyl-2-hydroxypropan-1-one (CAS 25111-39-1)
- 3,5-Difluoro-2-methylbenzamide (CAS 1323966-37-5)
- 4-Amino-6-bromo-5-(difluoromethyl)pyridin-3-ol (CAS 1806823-97-1)
- 4-Amino-1,1-dimethoxy-2-methylbutan-2-ol (CAS 1521353-55-8)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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