| CAS No. | 309-43-3 |
| Molecular Formula | C12H17N2O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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.
309-43-3 XBP604F6UM Secobarbital sodium [USP:INN:BAN:JAN] Tuinal Barbituric acid, 5-allyl-5-(1-methylbutyl)-, sodium salt 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(1-methylbutyl)-5-(2-propenyl)-, monosodium salt Secobarbital sodium 5-Allyl-5-(1-methylbutyl)barbituric acid sodium salt 5-Allyl-5-(1-methylbutyl)malonylurea sodium salt Barbosec Bipanal Bipinal sodium EINECS 206-218-4 Evronal sodium Evrronal Hypotrol Imesonal Immenoctal Meballymal sodium 5-(1-Methylbutyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione monosodium salt NSC 10818 Pramil Propylmethylcarbinylallyl barbituric acid sodium salt Quinalbarbitone sodium Quinalspan Sebar Seco 8 Secobarbitone sodium Seconal sodium Sedutain Seotal Sodium 5-allyl-5-(1-methylbutyl)barbiturate Sodium quinalbarbitone Sodium secobarbital Sodium seconal Synate Trisomnin Dormatylan Dormona Immenox UNII-XBP604F6UM DEA No. 2315 (CAS 309-43-3) is a high-purity analytical reference standard with the molecular formula C12H17N2O3Na and a molecular weight of 260.27 g/mol.
Based on its molecular formula C12H17N2O3Na, 309-43-3 XBP604F6UM Secobarbital sodium [USP:INN:BAN:JAN] Tuinal Barbituric acid, 5-allyl-5-(1-methylbutyl)-, sodium salt 2,4,6(1H,3H,5H)-Pyrimidinetrione, 5-(1-methylbutyl)-5-(2-propenyl)-, monosodium salt Secobarbital sodium 5-Allyl-5-(1-methylbutyl)barbituric acid sodium salt 5-Allyl-5-(1-methylbutyl)malonylurea sodium salt Barbosec Bipanal Bipinal sodium EINECS 206-218-4 Evronal sodium Evrronal Hypotrol Imesonal Immenoctal Meballymal sodium 5-(1-Methylbutyl)-5-(2-propenyl)-2,4,6(1H,3H,5H)-pyrimidinetrione monosodium salt NSC 10818 Pramil Propylmethylcarbinylallyl barbituric acid sodium salt Quinalbarbitone sodium Quinalspan Sebar Seco 8 Secobarbitone sodium Seconal sodium Sedutain Seotal Sodium 5-allyl-5-(1-methylbutyl)barbiturate Sodium quinalbarbitone Sodium secobarbital Sodium seconal Synate Trisomnin Dormatylan Dormona Immenox UNII-XBP604F6UM DEA No. 2315 contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.27 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
| Molecular Formula | C12H17N2O3 Na |
| Molecular Weight | 260.27 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) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |