1-methyl-1,3-diazinane-2,4-dione CAS 696-11-7
| CAS No. | 696-11-7 |
| Molecular Formula | C5H8N2O2 |
| Molecular Weight | 128.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-methyl-1,3-diazinane-2,4-dione.
1-methyl-1,3-diazinane-2,4-dione (CAS 696-11-7), molecular formula C5H8N2O2 and molecular weight 128.13 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-methyl-1,3-diazinane-2,4-dione (C5H8N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 128.13 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-methyl-1,3-diazinane-2,4-dione under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H8N2O2 |
| Molecular Weight | 128.13 g/mol |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related methyl Standards
- 1-methyl-1,3-diazinane-2-thione (CAS 24421-05-4)
- 1-phenyl-1,3-diazinane-2,4-dione (CAS 15533-68-3)
- 3-phenyl-1,3-diazinane-2,4-dione (CAS 5100-31-2)
- 6-phenyl-1,3-diazinane-2,4-dione (CAS 6300-95-4)
- 1,2-Diazinane-3-carboxylic acid tosylate (CAS 2379651-43-9)
- 1,3-Diazinane-2,4,5,6-tetrone hydrate 2,4,5,6(1h,3h)-pyrimidinetetronehydrate 2,4,5,6-tetraoxohexahydropyrimidinehydrate 2,4,5,6-tetraoxypyrimidine 2,4,5,6-tetraoxypyrimidine monohydrate 2244-11-3 Alloxan monohydrate Mesoxalylurea monohydrate Pyrimidine-2,4,5,6(1H,3H)-tetrone hydrate labotest-bb lt00138148 mesoxalylcarbamidemonohydrate mesoxalylurea mesoxalylurea, monohydrate (CAS 2244-11-3)
- 1-propyl-1,3-diazinane-2,4,6-trione (CAS 5496-93-5)
Recommended Standards
- 1-methyl-1,2,3,4-tetrahydropyrazine-2,3-dione (CAS 4774-11-2)
- 1-methyl-3-oxocyclobutane-1-carboxylic acid (CAS 286442-89-5)
- 1-Ethylimidazolidine-2,4-dione (CAS 61893-09-2)
- 1-Methylpiperazine-2,3-dione (CAS 59702-29-3)
- 4-{3-[4-(Trifluoromethoxy)phenyl]-prop-2-enoyl}benzoic acid (CAS 1217254-43-7)
- 2-(4-(2-Hydroxy-3-(morpholinoamino)propoxy)phenyl)acetamide (CAS 866150-98-3)
- (2E)-3-[4-(3-Chlorobenzoyl)-1-methyl-1H-pyrrol-2-yl]-2-[5-(dimethylamino)-1,3,4-oxadiazol-2-yl]prop-2-enenitrile (CAS 338978-23-7)
- Methyl 2-(2-amino-3-phenylpropanamido)-4-methylpentanoate (CAS 1396979-94-4)
- 3,6-Dimethyl-2-nitroaniline (CAS 15540-85-9)
- Cyclopropyl(2,5-difluorophenyl)methanone (CAS 1094338-36-9)
- 5-Bromo-N-(1-propylpiperidin-4-yl)thiophene-2-carboxamide (CAS 945139-42-4)
- 7693-26-7 Potassium hydride Potassium hydride (KH) EINECS 231-704-8 (CAS 7693-26-7)
- (1R,4R,5R)-4,7,7-Trimethyl-6-thiabicyclo[3.2.1]octane (CAS 5718-75-2)
- Semaglutide impurity 274 (CAS CATO-C4X-2226274)
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