6-Isobutylpyrimidine-2,4(1H,3H)-dione CAS 139541-34-7
| CAS No. | 139541-34-7 |
| Molecular Formula | C8H12N2O2 |
| Molecular Weight | 168.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Isobutylpyrimidine-2,4(1H,3H)-dione (CAS 139541-34-7), a certified reference material (molecular formula C8H12N2O2, MW 168.19 g/mol) for analytical method development and quality control.
6-Isobutylpyrimidine-2,4(1H,3H)-dione (C8H12N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
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 6-Isobutylpyrimidine-2,4(1H,3H)-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 | C8H12N2O2 |
| Molecular Weight | 168.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
Related Isobutylpyrimidine Standards
- 1-Isobutylpyrimidine-2,4(1H,3H)-dione (CAS 25818-97-7)
- N4-Isobutylpyrimidine-4,6-diamine (CAS 108484-97-5)
- 2-Isobutylpyrimidine-4-carboxylic acid (CAS 1339379-17-7)
- 2-Isobutylpyrimidine-5-carboxylic acid (CAS 1343810-16-1)
- 4-Isobutylpyrimidine (CAS 98489-37-3)
- 4-Ethyl-2-isobutylpyrimidine-5-carboxylic acid (CAS 1250330-26-7)
Recommended Standards
- 1-(Tetrahydro-2H-pyran-2-yl)-1H-pyrazol-4-ol (CAS 1394969-04-0)
- 2-(Quinolin-4-yl)acetonitrile (CAS 14003-46-4)
- 6-(2-Aminoethyl)-4-methoxypyridin-2-ol (CAS 1393558-67-2)
- 2-(Quinolin-2-yl)acetonitrile (CAS 14068-28-1)
- 3-Methyl-3-(2,2,2-trifluoroethyl)azetidine hydrochloride (CAS 1909325-06-9)
- 2-((7-(But-2-en-1-yl)-3-methyl-2,6-dioxo-2,3,6,7-tetrahydro-1H-purin-8-yl)thio)acetamide (CAS 304878-90-8)
- 5-PREGNEN-6-METHYL-3β-OL-20-ONE ACETATE (CAS 6222-82-8)
- Methyclothiazide (CAS 135-07-9)
- 3,4-Hexanedione (CAS 4437-51-8)
- 4-Isobutyl-5-m-tolyl-4H-[1,2,4]triazole-3-thiol (CAS 924974-16-3)
- 1-Cyclopropyl-1h-imidazole-5-carboxylic acid (CAS 1501916-54-6)
- 2-(Difluoromethyl)-6-methylnaphthalene (CAS 1261588-31-1)
- 4,6-Dichloro-2-(naphthalen-1-yl)pyrimidine (CAS 89517-04-4)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com