Hydantoin 1-Benzyl 5-Ethoxy CAS 65855-02-9
| CAS No. | 65855-02-9 |
| Molecular Formula | C12H14N2O3 |
| Molecular Weight | 234.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Hydantoin 1-Benzyl 5-Ethoxy (C12H14N2O3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 234.25 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Hydantoin 1-Benzyl 5-Ethoxy (CAS 65855-02-9) is a high-purity analytical reference standard with the molecular formula C12H14N2O3 and a molecular weight of 234.25 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H14N2O3 |
| Molecular Weight | 234.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related Hydantoin Standards
- Hydantoin 5-Cyclobutyl 5-Phenyl (CAS 125650-44-4)
- Hydantoin Impurity 32 (CAS 1426129-52-3)
- Hydantoin Impurity 33 (CAS 10040-91-2)
- Hydantoin Impurity 29 (CAS 4371-32-8)
- Hydantoin 5-Bromoethyl (CAS 7471-52-5)
- Hydantoin Impurity 7 (CAS 117751-51-6)
- Hydantoin Impurity 31 (CAS 110932-42-8)
- Hydantoin Impurity 5 (CAS 1433954-32-5)
Recommended Standards
- GTP 14564 (CAS 34823-86-4)
- Hydroxy Meprobamate (CAS 3567-43-9)
- Ethyl 7-methoxy-2-methylimidazo[1,2-a]pyridine-3-carboxylate (CAS 854515-82-5)
- JNK inhibitor II, negative control (CAS 54642-23-8)
- Tert-butyl2-(p-tolylsulfonyloxymethyl)-6,7-dihydro-4h-pyrazolo[1,5-a]pyrazine-5-carboxylate (CAS 2306274-60-0)
- 2-(4-Aminopiperidin-1-yl)-N-(2,4-dimethoxyphenyl)-acetamide dihydrochloride (CAS 1332530-10-5)
- (1,4-Diazepan-1-yl)(2-(trifluoromethyl)phenyl)methanone hydrochloride (CAS 1593112-79-8)
- 6-Fluoro-7-methyl-8-nitroquinoline-4-carboxylic acid (CAS 1420794-55-3)
- Anthracene-2-carbonyl Chloride (CAS 16331-51-4)
- 4-bromo-3-methyl-naphthalen-2-ol (CAS 2158298-63-4)
- Ethyl 6-methoxy-2-(4-methoxyphenyl)-4-oxo-4H-chromene-3-carboxylate (CAS 400084-90-4)
- 6-Bromo-2,7-dimethyl-4-(methylthio)pyrido[3,4-d]pyrimidin-8(7H)-one (CAS 2886737-85-3)
- 2-Fluoro-2-(4-iodophenyl)acetic acid (CAS 2760975-40-2)
- Semaglutide impurity 58 (CAS CATO-C4X-222658)
Why CATO?
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