Acebutolol Hydrochloride - Impurity E (Freebase) CAS 27783-53-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27783-53-5 |
| Molecular Formula | C16H26N2O3 |
| Molecular Weight | 294.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Acebutolol Hydrochloride - Impurity E (Freebase) (CAS 27783-53-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C16H26N2O3. Molecular weight: 294.39 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C16H26N2O3 |
| Molecular Weight | 294.39 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
Related Acebutolol Standards
- Acebutolol EP Impurity F (CAS 96480-91-0)
- Acebutolol EP Impurity B (CAS 22568-64-5)
- Acebutolol EP Impurity A (CAS 28197-66-2)
- Acebutolol EP Impurity I (CAS 441019-91-6)
- Acebutolol EP Impurity J (CAS 28197-36-6)
- Acebutolol EP Impurity D (CAS 57898-80-3)
- R-Acebutolol (CAS 68107-81-3)
- S-Acebutolol (CAS 68107-82-4)
Recommended Standards
- 9-epi-Cinchonidine (CAS 550-54-9)
- Cyclopenta-1,3-diene-1,2,3-triyltribenzene (CAS 4982-35-8)
- 5-Methoxy-4-[(4-methoxyphenyl)sulfanyl]-2-(methylsulfanyl)pyrimidine (CAS 338955-62-7)
- 2-(Isopropoxymethyl)-3-methylbutane-1-sulfonyl chloride (CAS 1497792-33-2)
- (Z)-3-(2-methoxyphenyl)-2-[4-(1H-pyrrol-1-yl)phenyl]-2-propenenitrile (CAS 866019-96-7)
- 2-(Naphthalen-2-ylthio)benzoic acid (CAS 7432-80-6)
- 5-Bromo-7-chloro-2-(p-tolyl)-1H-benzo[d]imidazole (CAS 16429-34-8)
- 2,2-Difluoro-1-phenylcyclopropan-1-amine hydrochloride (CAS 850088-52-7)
- Tert-butyl 9-oxa-2-azaspiro[5.5]Undecane-2-carboxylate (CAS 1259489-95-6)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
Why CATO?
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