Acetazolamide Impurity 10 CAS 32873-57-7
Purity >95%In StockPharmacopoeial Impurity Standards
| CAS No. | 32873-57-7 |
| Molecular Formula | C4H4ClN3O3S2 |
| Molecular Weight | 241.68 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Order Acetazolamide Impurity 10 (CAS 32873-57-7) pharmacopoeial impurity standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C4H4ClN3O3S2. Molecular weight: 241.68 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C4H4ClN3O3S2 |
| Molecular Weight | 241.68 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1966 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Acetazolamide Standards
- Acetazolamide-d3 (CAS 1189904-01-5)
- Acetazolamide EP Impurity E (CAS 827026-60-8)
- Acetazolamide (CAS 59-66-5)
- Acetazolamide EP Impurity D (CAS 14949-00-9)
- Acetazolamide Impurity 8 (CAS 4454-63-1)
- Acetazolamide EP Impurity A (CAS 60320-32-3)
- Acetazolamide EP Impurity C (CAS 32873-56-6)
- Acetazolamide Impurity 7 (CAS 50608-12-3)
Recommended Standards
- 346-55-4 4-Chloro-7-(trifluoromethyl)quinoline Quinoline, 4-chloro-7-(trifluoromethyl)- EINECS 206-471-0 (CAS 346-55-4)
- Moxonidine (CAS 75438-57-2)
- 5-CHLORO-2-PHENYLPYRIDO[3,4-B]PYRAZINE (CAS 556053-83-9)
- Etomidate impurity 63 (CAS CATO-C4X-188463)
- (3S)-Tryptophan EP Impurity I (Mixture of Diastereomers) (CAS 191279-37-5)
- Methyl 2-isothiocyanato-5-phenylthiophene-3-carboxylate (CAS 588715-55-3)
- 8-Methyl-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)tetrazolo[1,5-a]pyridine (CAS 2820190-67-6)
- 2-Phenyl Benzoic Anhydride (CAS 33813-33-1)
- ethyl 2,5-dioxopyrrolidine-3-carboxylate (CAS 96905-68-9)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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