2-(3-Isopropyl-5-(4-methylthiazol-2-yl)-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)acetohydrazide CAS 306935-29-5
| CAS No. | 306935-29-5 |
| Molecular Formula | C13H17N5O3S |
| Molecular Weight | 323.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(3-Isopropyl-5-(4-methylthiazol-2-yl)-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)acetohydrazide meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-(3-Isopropyl-5-(4-methylthiazol-2-yl)-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)acetohydrazide (CAS 306935-29-5), a certified reference material (molecular formula C13H17N5O3S, MW 323.37 g/mol) for analytical method development and quality control.
2-(3-Isopropyl-5-(4-methylthiazol-2-yl)-2,6-dioxo-2,3-dihydropyrimidin-1(6H)-yl)acetohydrazide (C13H17N5O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H17N5O3S |
| Molecular Weight | 323.37 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Isopropyl Standards
- Isopropyl 2-(3,5-di(pyridin-2-yl)-1H-1,2,4-triazol-1-yl)acetate (CAS 1171933-06-4)
- Isopropyl 2-amino-4,5,6,7,8,9,10,11,12,13-decahydrocyclododeca[b]thiophene-3-carboxylate (CAS 350997-38-5)
- 1-(2-((Benzyl(isopropyl)amino)methyl)piperidin-1-yl)-2-chloroethanone (CAS 1353944-58-7)
- 1-(4-((Benzyl(isopropyl)amino)methyl)piperidin-1-yl)-2-chloroethanone (CAS 1353968-09-8)
- 1-(3-((Benzyl(isopropyl)amino)methyl)piperidin-1-yl)-2-chloroethanone (CAS 1353977-62-4)
- Isopropyl linoleate (CAS 22882-95-7)
- 4-Isopropyl-7-(prop-2-yn-1-ylthio)-1-(p-tolyl)-1H-pyrazolo[3,4-d]pyridazine (CAS 1207028-25-8)
- 2-Isopropyl-1-((5-isopropyl-2-methoxyphenyl)sulfonyl)-1H-imidazole (CAS 898644-87-6)
Recommended Standards
- 2-(1-(N,N-Dimethylsulfamoyl)azetidin-3-yl)-1H-benzo[d]imidazole-4-carboxamide (CAS 944417-85-0)
- 2-(Indolin-1-yl)-4-(3-nitrophenyl)thiazole (CAS 361369-35-9)
- 2-((5-(3,4-Dimethoxyphenyl)-4-ethyl-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 337487-21-5)
- 2-(Methylsulfanyl)-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-1,3,4-oxadiazole (CAS 477709-79-8)
- Methyl[(1-methyl-3-nitro-1h-pyrazol-5-yl)methyl]amine (CAS 1345510-67-9)
- 7-Methoxyquinoline-3-carboxaldehyde (CAS 72808-91-4)
- Glycerol-2-13C (CAS 82425-96-5)
- Bromfenac Impurity 69 (CAS CATO-C4X-200269)
- Tert-butyl (1S,4S)-7-hydroxy-2,5-diazabicyclo[2.2.1]Heptane-2-carboxylate (CAS 1228112-74-0)
- 2-(6-Cyano-4-formylpyridin-2-yl)acetic acid (CAS 1393530-16-9)
- Lupulone (CAS 468-28-0)
- 8-Oxa-2-azaspiro[4.5]Decan-6-one (CAS 1367930-29-7)
- 3-{4-[(dimethylamino)methyl]piperidin-1-yl}cyclohexan-1-one dihydrochloride (CAS 1864063-69-3)
- Allo-Thr7-Tirzepatide (CAS CATO-CPTD788933)
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